stp
compact slide
SIZE
08
12
16
20
25
TRAVEL
in
mm
1
25
2
50
3
75
1
25
2-1/2 60
4
100
1-1/2 38
3
75
5
125
2
50
4
100
6
150
2
50
4
100
6
150
SHAFT
DIAmETER
in
mm
BORE
DIAmETER
in
mm
EXTEND
PISTON AREA
in2 mm2
.157
4
.315
8
.16
101
.236
6
.472
12
.35
229
.315
8
.630
16
.62
402
.394
10
.787
20
.97
628
.472
12
.984
25
1.52
982
RETRACT
PISTON AREA BASE WEIGHT
in2 mm2
kg
lb
0.55
0.25
.12
75
0.81
0.37
1.01
0.46
1.12
0.51
.27 172
1.71
0.78
2.26
1.03
2.10
0.95
.47 302
2.68
1.22
3.63
1.65
3.62
1.64
.73 470
5.24
2.38
6.64
3.01
5.46
2.48
1.17 756
7.55
3.43
9.55
4.34
SLIDES
SPECIFICATIONS
SERIES STP
OPERATING PRESSURE
20 psi min to 150 psi [1.4 bar min to 10 bar max] air
OPERATING TEMPERATURE
20° to 180°F [-6° to 82°C]
TRAVEL TOLERANCE
+.098/-.000 in [+2.5/-0.0 mm]
REPEATABILITY
±0.001 in [± .025 mm] of original position
VELOCITY
30 to 36 in/sec [0.75 m/sec] extend, 24 in/sec [0.61 m/sec] retract, (zero load at 87 psi [6 bar])
LUBRICATION
Factory lubricated for life
MAINTENANCE
Field repairable
TYPICAL
DYNAmIC LOAD
lb
N
0-2
0-9
2-4
8-18
4-8
18-36
8-16
36-71
16-32
71-142
NOTE: Thrust capacity, allowable mass, and dynamic moment capacity must be considered when selecting a slide.
SIZE
08
CYLINDER FORCE CALCULATIONS
F = Cylinder Force
P = Operating Pressure
A = Effective Area
(Extend or Retract)
ImperialMetric
F = P x A
F = 0.1 x P x A
lbs
psi
in2
N
bar
mm2
12
16
20
25
TRAVEL
in
mm
1
25
2
50
3
75
1
25
2-1/2 60
4
100
1-1/2 38
3
75
5
125
2
50
4
100
6
150
2
50
4
100
6
150
-AR
lb
0.03
0.04
0.05
0.10
0.15
0.20
0.22
0.29
0.40
0.65
0.85
1.03
0.57
0.87
1.16
kg
0.014
0.018
0.023
0.05
0.07
0.09
0.10
0.13
0.18
0.30
0.39
0.47
0.26
0.39
0.53
OPTION ADDERS
-NRx
lb
kg
0.11 0.05
0.11 0.05
0.11 0.05
0.09 0.04
0.178 0.08
0.298 0.14
0.19 0.09
0.26 0.12
0.37 0.17
0.32 0.15
0.512 0.23
0.687 0.31
0.42 0.19
0.73 0.33
1.02 0.46
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
-AEx OR NEx
lb
kg
0.06
0.03
0.09
0.04
0.13
0.06
0.27
0.12
0.29
0.13
21
SIZE08
STP SLIDE
SLIDE SELECTION
SLIDES
There are three major factors to consider when selecting a slide:
thrust capacity, allowable static and dynamic moment capacity, and
table deflection (as either pitch, yaw, or roll).
1
Thrust Capacity
2
Static and Dynamic Moment Capacity
Use the effective piston area (see the table on page 21) of the
slide to determine if thrust is sufficient for the applied load.
The maximum static moments for all units are listed in the
static moment chart below and must not be exceeded. The
maximum allowable dynamic moment is equal to 1/10 the
maximum static moment in consideration of the load inertia.
Calculate static and dynamic moments of the system using
the following equations and diagrams:
Mp (Pitch) = (Ah + CG) x LOAD or (Av + CG) x LOAD
My (Yaw) = (Ah + CG) x LOAD or CG x LOAD
Mr (Roll) = (Av + CG) x LOAD or CG x LOAD
(continued on following pages)
STATIC mOmENT CHART
mAX PITCH
mAX YAW
mAX ROLL
mOmENT ARm
mOmENT (mp) mOmENT (my) mOmENT (mr)
Ah
TRAVEL
SIZE in
mm
in-lb Nm
in-lb
Nm
in-lb
Nm
in
mm
1
25
42.4
4.8
42.4
4.8
67
7.6
2.442 62.0
2
50
168 19.0
141
15.9
76
8.6
3.830 97.3
08
3
75
227 25.6
190
21.5
76
8.6
4.914 124.8
1
25
146 16.5
124
14.0
127
14.4
2.717 69.0
351 39.7
298
33.7
181
20.5
4.557 115.7
12 2-1/2 60
4
100
474 53.6
403
45.5
181
20.5
6.308 160.2
1-1/2 38
238 26.9
200
22.6
271
30.6
3.711 94.3
3
75
488 55.1
410
46.3
271
30.6
5.049 128.2
16
5
125
664 75.0
558
63.0
271
30.6
7.292 185.2
2
50
497 56.2
418
47.2
550
62.2
4.286 108.9
4
100
1290 145.8 1084 122.5
733
82.9
6.721 170.7
20
6
150
1772 200.2 1488 168.1
733
82.9
9.034 229.5
2
50
796 89.9
668
75.5
991
112
4.488 114.0
4
100
1592 179.9 1338 151.2
991
112
6.811 173.0
25
6
150
2112 238.6 1774 200.4
991
112
9.194 233.5
For more detail in determining table deflection, see following pages.
+ -
PITCH
+ -
Ah
CG
DIST
22
SIZE08
0.453
11.5
0.492
12.5
0.61
15.5
0.748
19.0
Ah
CG
DIST
Mr
LOAD
LOAD
Mr
CG
DIST
+
-
8.5
ROLL
My
LOAD
0.335
YAW
CG
DIST
Mp
mOmENT ARm
Av
in
mm
LOAD
Mp
LOAD
Av
+
-
CG
DIST
My
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
LOAD
CG
DIST
Av
STP SLIDE
SIZE 12
.020
[.51]
STATIC Deflections in Pitch
4" [100 mm]
.018
[.46]
The graphs on this page show table pitch deflection due to
static moment loads applied at distance Ah from bearing
center while the unit is extended.
DEFLECTION in [mm]
.016
[.41]
Ah
Mp
.014
[.36]
.012
[.30]
.010
[.25]
2-1/2" [60 mm]
.008
[.20]
1" [25 mm]
.006
[.15]
SLIDES
3
.004
[.10]
.002
[.05]
.000
08
12
16
20
25
TRAVEL
in
mm
1
25
2
50
3
75
1
25
2-1/2 60
4
100
1-1/2 38
3
75
5
125
2
50
4
100
6
150
2
50
4
100
6
150
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89]
25.0
[111]
LOAD lb [N]
mOmENT ARm
Ah
in
mm
2.442 62.0
3.830 97.3
4.914 124.8
2.717 69.0
4.557 115.7
6.308 160.2
3.711 94.3
5.049 128.2
7.292 185.2
4.286 108.9
6.721 170.7
9.034 229.5
4.488 114.0
6.811 173.0
9.194 233.5
30.0
[133]
(kg x 9.8 = N )
SIZE 16
.020
[.51]
.018
[.46]
5" [125 mm]
.016
[.41]
DEFLECTION in [mm]
SIZE
0
.014
[.36]
.012
[.30]
.010
[.25]
.008
[.20]
3" [75 mm]
1-1/2" [38 mm]
.006
[.15]
.004
[.10]
.002
[.05]
.000
0
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89]
25.0
[111]
LOAD lb [N]
30.0
[133]
(kg x 9.8 = N )
SIZE 20
.020
[.51]
6" [150 mm]
.018
[.46]
4" [100 mm]
DEFLECTION in [mm]
.016
[.41]
.014
[.36]
.012
[.30]
.010
[.25]
2" [50 mm]
.008
[.20]
.006
[.15]
.004
[.10]
All tabulated and plotted values are typical
and were determined empirically.
.002
[.05]
.000
0
10.0
[44.5]
20.0
[89]
30.0
[133]
40.0
[178]
50.0
[222]
LOAD lb [N]
SIZE 08
.020
[.51]
.016
[.41]
.014
[.36]
DEFLECTION in [mm]
DEFLECTION in [mm]
6" [150 mm]
.018
[.46]
.016
[.41]
.012
[.30]
.010
[.25]
2" [50 mm]
.008
[.20]
.006
[.15]
1" [25 mm]
.004
[.10]
.014
[.36]
.012
[.30]
.010
[.25]
4" [100 mm]
.008
[.20]
2" [50 mm]
.006
[.15]
.004
[.10]
.002
[.05]
.000
(kg x 9.8 = N )
SIZE 25
.020
[.51]
3" [75 mm]
.018
[.46]
60
[267]
.002
[.05]
0
2.0
[8.9]
4.0
[17.8]
6.0
[26.7]
8.0
[35.6]
LOAD lb [N]
10.0
[44.5]
12.0
[53.4]
14.0
[62.3]
16.0
[71.2]
.000
(kg x 9.8 = N )
0
10.0
[44.5]
20.0
[89]
30.0
[133]
40.0
[178]
LOAD lb [N]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
50.0
[222]
60.0
[267]
70.0
[312]
80.0
[356]
(kg x 9.8 = N )
23
SIZE08
STP SLIDE
SLIDES
PITCH
IMPERIAL EXAMPLE:
Determine the pitch deflection of a STPD125 x 6 slide at the center
of gravity (CG) of a 10 lb load weight attached to the tool plate. The
CG of the load is 2" further from the tool plate.
METRIC EXAMPLE:
Determine the pitch deflection of a STPD525 x 150 slide at the
center of gravity (CG) of a 45 N load weight attached to the tool
plate. The CG of the load is 50 mm further from the tool plate.
Calculate the moment of the application and the equivalent load at
distance Ah.
Calculate the moment of the application and the equivalent load at
distance Ah.
Mp = Load x (Ah distance + CG distance)
= 10 x (9.194 + 2) = 112 in-lb
Mp = Load x (Ah distance + CG distance) / 1000
= 45 x (233.5 + 50) / 1000 = 12.76 Nm
Equivalent load = (Mp / Ah) = 112 / 9.194 = 12 lb
Equivalent load = (Mp / Ah) x 1000 = 12.76 / 233.5 x 1000 = 55 N
Read the graph for a 12 lb load, deflection is approximately .003".
Read the graph for a 55 N load, deflection is approximately .08 mm.
Deflection Ratio= Deflection at tool plate / Ah distance
= .003 / 9.194 = 3.26 x 10-4
Deflection Ratio= Deflection at tool plate / Ah distance
= .08 / 233.5 = 3.4 x 10-4
Deflection at load = Deflection Ratio x (Ah + CG)
= 3.26 x 10-4 x (9.194 + 2) = .0037"
Deflection at load= Deflection Ratio x (Ah + CG)
= 3.4 x 10-4 x (233.5 + 50) = .096 mm
24
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
STP SLIDE
Static Deflections in YAW
SIZE 12
The graphs on this page show table yaw deflection due to
static moment loads applied at distance Ah from bearing
center with the unit extended.
.007
[.18]
DEFLECTION in [mm]
4" [100 mm]
.006
[.15]
.005
[.13]
1" [25 mm]
2-1/2" [60 mm]
.004
[.10]
.003
[.08]
.002
[.05]
Ah
My
SLIDES
3
.001
[.03]
.000
0
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89]
25.0
[111]
LOAD lb [N]
08
12
16
20
25
mOmENT ARm
Ah
in
mm
2.442 62.0
3.830 97.3
4.914 124.8
2.717 69.0
4.557 115.7
6.308 160.2
3.711 94.3
5.049 128.2
7.292 185.2
4.286 108.9
6.721 170.7
9.034 229.5
4.488 114.0
6.811 173.0
9.194 233.5
SIZE 16
.008
[.20]
5" [125 mm]
1-1/2" [38 mm]
.007
[.18]
DEFLECTION in [mm]
SIZE
TRAVEL
in
mm
1
25
2
50
3
75
1
25
2-1/2 60
4
100
1-1/2 38
3
75
5
125
2
50
4
100
6
150
2
50
4
100
6
150
30.0
[133]
(kg x 9.8 = N )
.006
[.15]
3" [75 mm]
.005
[.13]
.004
[.10]
.003
[.08]
.002
[.05]
.001
[.03]
.000
0
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89]
25.0
[111]
LOAD lb [N]
30.0
[133]
(kg x 9.8 = N )
SIZE 20
.010
[.25]
6" [150 mm]
4" [100 mm]
DEFLECTION in [mm]
.008
[.20]
2" [50 mm]
.006
[.15]
.004
[.10]
.002
[.05]
All tabulated and plotted values are typical
and were determined empirically.
.000
0
10.0
[44.5]
20.0
[89]
30.0
[133]
40.0
[178]
50.0
[222]
LOAD lb [N]
SIZE 08
.007
[.18]
6" [150 mm]
.009
[.23]
.006
[.15]
.008
[.20]
1" [25 mm]
.005
[.13]
2" [50 mm]
.004
[.10]
.003
[.08]
.002
[.05]
DEFLECTION in [mm]
DEFLECTION in [mm]
SIZE 25
.010
[.25]
3" [75 mm]
60.0
[267]
(kg x 9.8 = N )
.007
[.18]
4" [100 mm]
.006
[.15]
2" [50 mm]
.005
[.13]
.004
[.10]
.003
[.08]
.002
[.05]
.001
[.03]
.001
[.03]
.000
0
2.0
[8.9]
4.0
[17.8]
6.0
[26.7]
8.0
[35.6]
LOAD lb [N]
10.0
[44.5]
12.0
[53.4]
14.0
[62.3]
.000
16.0
[71.2]
0
10.0
[44.5]
20.0
[89]
30.0
[133]
40.0
[178]
LOAD lb [N]
(kg x 9.8 = N )
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
50.0
[222]
60.0
[267]
70.0
[312]
80.0
[356]
(kg x 9.8 = N )
25
SIZE08
STP SLIDE
SLIDES
YAW
IMPERIAL EXAMPLE:
Determine the yaw deflection of a STPD125 x 6 slide at the center of
gravity (CG) of a 10 lb load weight attached to the tool plate. The CG
of the load is 2" further from the tool plate.
METRIC EXAMPLE:
Determine the yaw deflection of a STPD525 x 150 slide at the center
of gravity (CG) of a 45 N load weight attached to the tool plate. The
CG of the load is 50 mm further from the tool plate.
Calculate the moment of the application and the equivalent load at
distance Ah.
Calculate the moment of the application and the equivalent load at
distance Ah.
Mp = Load x (Ah distance + CG distance)
= 10 x (9.194 + 2) = 112 in-lb
My = Load x (Ah distance + CG distance) / 1000
= 45 x (233.5 + 50) / 1000 = 12.76 Nm
Equivalent load = (My / Ah) = 112 / 9.194 = 12 lb
Equivalent load = (My / Ah) x 1000 = 12.76 / 233.5 x 1000 = 55 N
Read the graph for a 12 lb load, deflection is approximately .0015".
Read the graph for a 55 N load, deflection is approximately .04 mm.
Deflection Ratio= Deflection at tool plate / Ah distance
= .0015 / 9.194 = 1.63 x 10-4
Deflection Ratio= Deflection at tool plate / Ah distance
= .04 / 233.5 = 1.71 x 10-4
Deflection at load = Deflection Ratio x (Ah + CG)
= 1.63 x 10-4 x (9.194 + 2) = .0018"
Deflection at load= Deflection Ratio x (Ah + CG)
= 1.71 x 10-4 x (233.5 + 50) = .048 mm
26
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
STP SLIDE
Static Deflection in ROLL
LOAD
.005
[.13]
DEFLECTION in [mm]
The graphs on this page show table roll deflection due to
static moment loads applied at distance L from the center of
the bearing. Values plotted in graphs were measured at point
indicated.
SIZE 12
.006
[.15]
1" [25 mm]
.004
[.10]
2-1/2 & 4"
[60 & 100 mm]
.003
[.08]
002
[.05]
SLIDES
3
.001
[.03]
.000
AR
08
12
16
20
25
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89]
25.0
[111]
LOAD lb [N]
DISTANCE
L
in
mm
DISTANCE
AR
in
mm
ALL UNITS
2
51
0.827
21.0
2.5
64
1.042
26.5
3.5
89
1.418
36.0
4.5
114
1.515
38.5
.004
[.10]
.003
[.08]
.002
[.05]
.001
[.03]
.000
0
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89]
25.0
[111]
LOAD lb [N]
6
152
1.811
46.0
SIZE 20
.008
[.20]
2" [50 mm]
DEFLECTION in [mm]
4 & 6"
[100 & 150 mm]
.006
[.15]
.005
[.13]
.004
[.10]
.003
[.08]
002
[.05]
All tabulated and plotted values are typical
and were determined empirically.
.001
[.03]
.000
0
20.0
[89]
10.0
[44.5]
30.0
[133]
50.0
[222]
40.0
[178]
SIZE 08
SIZE 25
.006
[.15]
ALL UNITS
60.0
[267]
(kg x 9.8 = N )
LOAD lb [N]
.003
[.08]
30.0
[133]
(kg x 9.8 = N )
.007
[.18]
ALL UNITS
.005
[.13]
002
[.05]
DEFLECTION in [mm]
DEFLECTION in [mm]
30.0
[133]
(kg x 9.8 = N )
SIZE 16
.005
[.13]
DEFLECTION in [mm]
SIZE
TRAVEL
in
mm
1
25
2
50
3
75
1
25
2-1/2 60
4
100
1-1/2 38
3
75
5
125
2
50
4
100
6
150
2
50
4
100
6
150
0
L
.001
[.03]
.004
[.10]
.003
[.08]
002
[.05]
.001
[.03]
.000
0
2.0
[8.9]
4.0
[17.8]
6.0
[26.7]
8.0
[35.6]
LOAD lb [N]
10.0
[44.5]
12.0
[53.4]
14.0
[62.3]
16.0
[71.2]
.000
0
(kg x 9.8 = N )
10.0
[44.5]
20.0
[89]
30.0
[133]
40.0
[178]
50.0
[222]
LOAD lb [N]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
60.0
[267]
70.0
[312]
80.0
[356]
(kg x 9.8 = N )
27
SIZE08
STP SLIDE
SLIDES
ROLL
IMPERIAL EXAMPLE:
Determine the roll deflection of a STPD125 x 6 slide at the center of
gravity (CG) of a 10 lb load weight at 4" from the center of the slide.
METRIC EXAMPLE:
Determine the roll deflection of a STPD525 x 150 slide at the center of
gravity (CG) of a 45 N load weight at 102 mm from center of the slide.
Calculate the moment of the application and the equivalent load at
distance L.
Calculate the moment of the application and the equivalent load at
distance L.
Mr = Load x Distance to CG of load
= 10 x 4 = 40 in-lb
Mr = Load x Distance to CG of load / 1000
= 45 x 102 / 1000 = 4.59 Nm
Equivalent load at L = Mr / L = 40 / 6 = 6.66 lb
Equivalent load at L= (Mr / L) x 1000 = (4.59 / 152) x 1000 = 30.2 N
Read the graph for a 6.7 lb load, deflection is approximately .0005".
(This is at AR distance of 1.811)
Read the graph for a 30.2 N load, deflection is approximately
.013 mm. (This is at AR distance of 46 mm.)
Deflection Ratio= Deflection at AR / AR distance
= .0005/1.811= 2.76 x 10-4
Deflection Ratio = Deflection at AR / AR distance
= .013 / 46 = 2.82 x 10-4
Deflection at load= Deflection Ratio x (CG distance)
= 2.76 x 10-4 x 4 = .0011"
Deflection at load = Deflection Ratio x (CG distance)
= 2.82 x 10-4 x 102 = .029 mm
28
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
IMPERIAL
METRIC
Step 1: Determine Application Data
Pick and place application as shown.
Total Weight of vertical slide = 4.8 lb
Total Weight of gripper and tooling = .6 lb
Total Weight of gripped object = .1 lb
Operating pressure = 80 psi
Required Travel = 5"
CG Dist = 1"
Step 1: Determine Application Data
Pick and place application as shown.
Total Weight of vertical slide = 21.4 N
Total Weight of gripper and tooling = 2.7 N
Total Weight of gripped object = .4 N
Operating pressure = 5.5 bar
Required Travel = 125 mm
CG Dist = 25 mm
SLIDES
STP SLIDE
Step 2: Determine the Total Weight of the system and the required
thrust of the slide.
Step 2: Determine the Total Weight of the system and the required
thrust of the slide.
Calculate the Total Weight of the system:
Weight of attached slide =
4.8
Weight of gripper and tooling =
.6
Weight of gripped object =
.1
Total Weight =
5.5 lb
Calculate the Total Weight of the system:
Weight of attached slide =
21.4
Weight of gripper and tooling = 2.7
Weight of gripped object =
.4
Total Weight =
24.5 N
Since the application is horizontal, thrust calculation is not required
at this step due to very low friction values.
Since the application is horizontal, thrust calculation is not required
at this step due to very low friction values.
Size 16 would be the minimum requirement based on the necessary
travel.
Size 16 would be the minimum requirement based on the necessary
travel.
Step 3: Determine static and dynamic moment capacity
First check size 16 for moment capacity.
Step 3: Determine static and dynamic moment capacity
First check size 16 for moment capacity.
From the Static Moment Chart for Yaw moment, Maximum yaw
moment (My) for a 5" travel = 558 in-lb and Ah = 7.292"
From the Static Moment Chart for Yaw moment, Maximum yaw
moment (My) for a 125 mm travel = 63 Nm and Ah = 185.2 mm
My = (Ah + CG) x LOAD (Total Weight)
My = (Ah + CG) x LOAD (Total Weight)
My Static = (7.292 + 1) x 5.5 = 45.6 in-lb, okay statically
My Static = (.1852 + .025) x 24.5 = 5.1 Nm, okay statically
My Dynamic = 558/10 = 55.8 in-lb, okay dynamically
My Dynamic = 63/10 = 6.3 Nm, okay dynamically
Since Dynamic moment of the system is less than 55.8, the size 16
can be used.
Since Dynamic moment of the system is less than 6.3, the size 16
can be used.
Step 4: Determine the amount of Deflection
From the yaw deflection graphs, determine the amount of deflection
at the tool plate by using the Total Weight calculated above and
finding the crossing point for a size 16 x 5.
Step 4: Determine the amount of Deflection
Approximately .004 of deflection at the tool plate for this application.
Approximately .10 mm of deflection at the tool plate for this
application.
Note: Dynamic forces from the attached slide and gripper can cause
higher deflections than the value just calculated depending on
deceleration methods.
Step 5: Calculate Stopping Capacity - see page 30
From the yaw deflection graphs, determine the amount of deflection
at the tool plate by using the Total Weight calculated above and
finding the crossing point for a size 16 x 125.
Note: Dynamic forces from the attached slide and gripper can cause
higher deflections than the value just calculated depending on
deceleration methods.
Step 5: Calculate Stopping Capacity - see page 30
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
29
SIZE08
STP SLIDE
STOPPING CAPACITY SELECTION
To determine stopping capacity, calculate total moving weight.
From Table 1, determine slide standard moving weight, add any
additional weight adders due to options and add attached payload.
This will be total moving weight WTM .
SIZE
08
WTM = 2.6 lb + .29 lb + .29 lb + 10 lb = 13.18 lb
[11.6 N + 1.29 N + 1.29 N + 44.5 N = 58.68 N]
12
Using the Kinetic Energy Graphs below, plot the total moving
weight against impact velocity. If the value plotted is below the
curve, then shock pads are an adequate deceleration method. If it is
above the curve, hydraulic shock absorbers are required.
To determine the correct hydraulic shock absorber, complete
the calculations on the next page.
16
20
25
TRAVEL
in mm
1
25
2
50
3
75
1
25
2-1/2 60
4 100
1-1/2 38
3
75
5 125
2
50
4 100
6 150
2
50
4 100
6 150
PISTON AREA PISTON AREA
EXTEND
RETRACT
in2 mm2
in2 mm2
0.16
101
0.12
0.35
226
0.26 170
0.62
402
0.47 302
0.97
628
0.73 471
1.52
982
1.17 756
75
mAXImUm ALLOWABLE KINETIC ENERGY GRAPHS FOR SHOCK PADS
OPTIONS -AE1 & AE2, AR
SIZE 08
OPTION -AE1 ONLY
25.0
[.63]
20.0
[.51]
15.0
[.38]
10.0
[.25]
0
1.0
[4.4]
2.0
[8.9]
3.0
[13.3]
4.0
[17.8]
Total moving Weight lb [N]
(kg x 9.8 = N)
SIZE 12
30.0
[.76]
Impact Velocity in/sec [m/sec]
5.0
[22.2]
25.0
[.63]
Impact Velocity in/sec [m/sec]
0
SIZE 20
30.0
[.76]
5.0
[.13]
25.0
[.63]
20.0
[.51]
15.0
[.38]
10.0
[.25]
5.0
[.13]
0
20.0
[.51]
0
15.0
[.38]
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
20.0
[89.0]
Total moving Weight lb [N]
25.0
[111.2]
(kg x 9.8 = N)
10.0
[.25]
5.0
[.13]
0
0
2.0
[8.9]
4.0
[17.8]
6.0
[13.3]
8.0
[26.7]
Total moving Weight lb [N]
10.0
[44.5]
(kg x 9.8 = N)
SIZE 16
30.0
[.76]
25.0
[.63]
20.0
[.51]
15.0
[.38]
10.0
[.25]
25.0
[.63]
20.0
[.51]
15.0
[.38]
10.0
[.25]
5.0
[.13]
0
5.0
[.13]
0
0
0
3.0
[13.3]
6.0
[26.7]
9.0
[40.0]
12.0
[53.4]
Total moving Weight lb [N]
30
SIZE08
SIZE 25
30.0
[.76]
Impact Velocity in/sec [m/sec]
Impact Velocity in/sec [m/sec]
30.0
[.76]
Impact Velocity in/sec [m/sec]
SLIDES
Example: STPD125 x 2 -AE1-AE2 with 10 lb load
[STPD525 x 50-AE1-AE2 with 44.5 N load]
TABLE 1
STP
WEIGHT ADDERS
mOVING
-AE1, -AE2,
WEIGHT
-NE1x, -NE2x
lb
N
lb
N
0.24 1.1
0.36 1.6
0.06
0.27
0.40 1.8
0.42 1.9
0.60 2.7
0.09
0.42
0.78 3.4
0.9
4.0
1.1
4.9
0.13
0.58
1.4
6.2
1.4
6.2
1.9
8.5
0.20
0.91
2.4 10.7
2.6 11.6
3.6 16.0
0.29
1.29
4.3 19.1
5.0
[22.2]
10.0
[44.5]
15.0
[66.7]
Total moving Weight lb [N]
15.0
[66.7]
(kg x 9.8 = N)
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
20.0
[89.0]
•
(800) 624-8511
25.0
[111.2]
30.0
[133.4]
(kg x 9.8 = N)
STP SLIDE
SHOCK ABSORBER SPECIFICATIONS CHART
ET
TOTAL ENERGY
THREAD
PER CYCLE
STROKE
TYPE
in-lb
in
m
Nm
20
.210 .0053 M8 x1
2.26
40
.240 .0061 M10 x 1
4.52
65
.400 .0102 M12 x 1
7.35
15.26
.448 .0114 M14 x 1.5 135
SYMBOLS DEFINITIONS
C
D
EK
ET
ETC
EW
FD
FG
P
S
V
WTM
ETC
FG
TOTAL ENERGY mAX PROPELLING
PER HOUR
FORCE
in-lb
lb
Nm
N
50,000 5654
45
200
110,000 12439
80
356
250,000 28269
120
534
260,000 29400
200
890
SHOCK ABSORBER SIZING CALCULATION:
Follow the next six steps to size shock absorbers.
STEP 1: Identify the following parameters. These must be known
for all energy absorption calculations. Variations or additional
information may be required in some cases.
A. The total moving weight (WTM ) to be stopped. (completed from
prior page)
B. The slide velocity (V) at impact with the shock absorber.
C. Number of cycles per hour.
D. Orientation of the application’s motion (i.e. horizontal or vertical
application). See the next two pages.
E. Operating pressure
SIZE 08 & 12
40
[1.0]
Impact Velocity in/sec [m/sec]
30
[.76]
-3
25
[.63]
20
[.51]
15
[.38]
10
[.25]
5
[.13]
0
5
[.6]
10
[1.1]
15
[1.7]
20
[2.3]
25
[2.8]
Total Energy/Cycle in-lb/c [Nm/c]
SIZE 16
40
[1.0]
35
[.89]
Impact Velocity in/sec [m/sec]
STEP 3: Calculate the propelling force (FD ) for both extend and
retract. Refer to previous page for Effective Piston Areas.
Horizontal application: FD = Effective Piston Area x P
Vertical application: FD = (Effective Piston Area x P) ± WTM
+ indicates working with gravity, - indicates working against gravity
Note: when using mm2 and bar units, it will be necessary to multiply
the Effective Piston Area x P by a factor of .1 to obtain the correct
unit of measure.
Use Shock Absorber Specifications Chart to verify that the selected
unit has an FG capacity greater than the value just calculated. If not,
select a larger shock absorber or slide.
Calculate the work energy input (EW = FD x S) using the travel of the
shock absorber selected.
-2
30
[.76]
-3
25
[.63]
20
[.51]
15
[.38]
10
[.25]
5
[.13]
0
0
5
[.6]
10
[1.1]
15
[1.7]
20
[2.3]
25
[2.8]
30
[3.4]
35
[4.0]
40
[4.5]
45
[5.1]
50
[5.6]
Total Energy/Cycle in-lb/c [Nm/c]
SIZE 20
40
[1.0]
Impact Velocity in/sec [m/sec]
35
[.89]
-2
30
[.76]
-3
25
[.63]
20
[.51]
15
[.38]
10
[.25]
5
[.13]
0
STEP 4: Calculate the total energy. ET = EK + EW
Use Shock Absorber Specifications Chart to verify that the selected
unit has an ET capacity greater than the value just calculated. If not,
select a larger shock absorber or slide.
0
10
[1.1]
20
[2.3]
30
[3.4]
40
[4.5]
50
[5.6]
60
[6.8]
70
[7.9]
80
[9.0]
Total Energy/Cycle in-lb/c [Nm/c]
SIZE 25
40
[1.0]
Impact Velocity in/sec [m/sec]
STEP 6: Determine the damping constant for the selected shock
absorber. Using the appropriate Shock Absorber Performance
Graph, locate the intersection point for impact velocity (V) and total
energy (ET). The area (-2 or -3) that the point falls in is the correct
damping constant for the application.
-2
35
[.89]
0
STEP 2: Calculate the kinetic energy of the total moving weight.
EK (in-lb) = .5 x WTM x V2
EK (Nm) = .5 x WTM x V2
386
9.8
or
Note: WTM in kg mass may be substituted for WTM
EK (Nm) = .5 x WTM x V2
9.8
STEP 5: Calculate the total energy that must be absorbed per hour
(ETC). ETC = ET x C
Use Shock Absorber Specifications Chart to verify that the selected
unit has an ETC capacity greater than the value just calculated. If not,
select a larger shock absorber or slide.
= Number of cycles per hour
= Cylinder bore diameter inch [mm]
= Kinetic energy in-lb [Nm]
= Total energy per cycle, EK + EW in-lb [Nm]
= Total energy per hour in-lb/hr [Nm/hr]
= Work or drive energy in-lb [Nm]
= Propelling force lb [N]
= Max Propelling force lb [N]
= Operating pressure psi [bar]
= Stroke of shock absorber inch [m]
= Impact velocity in/sec [m/sec]
= Total moving weight lb [N or kg]
SLIDES
PHD
SHOCK
ABSORBER
SIZE
NO.
08 &12 68149-01-x
16
68015-01-x
20
70861-01-x
25
67127-01-x
35
[.89]
30
[.76]
-2
25
[.63]
20
[.51]
-3
15
[.38]
10
[.25]
5
[.13]
0
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140 150
[1.1] [2.3] [3.4] [4.5] [5.6] [6.8] [7.9] [9.0] [10.2] [11.3] [12.4] [13.6] [14.7] [15.8] [16.9]
Total Energy/Cycle in-lb/c [Nm/c]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
31
SIZE08
STP SLIDE
SIZING EXAMPLE:
HORIZONTAL APPLICATION
S
LOAD
S
SLIDES
IMPERIAL
METRIC
STEP 1: Application Data
Example: STPD125 x 6 -NEx-NRx with a 20 lb payload on extend
and 1 lb on retract.
STEP 1: Application Data
Example: STPD525 x 150 -NEx-NRx with a 89 N payload on extend
and 4.4 N on retract.
A) WTM = Total moving weight = std moving + option adder + load
Extend = 2.6 lb + .29 lb + 20 lb = 22.89 lb
Retract = 2.6 lb + .29 lb + 1 lb = 3.89 lb
A) WTM = Total moving weight = std moving + option adder + load
Extend = 11.6 N + 1.29 N + 89 N = 101.89 N
Retract = 11.6 N + 1.29 N + 4.4 N = 17.29 N
B) Velocity at impact: VE = 15 in/sec (extend), VR =20 in/sec (retract)
C) Number of cycles/hour: C = 800 cycles/hr
B) Velocity at impact: VE = .381 m/sec (extend), VR =.51 m/sec
(retract)
D) Application type: Horizontal
C) Number of cycles/hour: C = 800 cycles/hr
E) Operating pressure: 80 psi
D) Application type: Horizontal
STEP 2: Calculate the kinetic energy
EK = .5 x WTM x V2 / 386
Extend = .5 x 22.89 x 152 / 386 = 6.67 in-lb
Retract = .5 x 3.89 x 202 / 386 = 2.02 in-lb
E) Operating pressure: 5.5 bar
STEP 3: Calculate the propelling force and work energy
FD= Effective Piston Area x Operating Pressure
Extend = 1.52 x 80 = 121.6 lb
Retract = 1.17 x 80 = 93.6 lb
Use the Shock Absorber Specifications Chart to verify that the
selected unit has an FG capacity greater than the value just
calculated.
EW = FD x S
Extend = 121.6 x .448 = 54.5 in-lb
Retract = 93.6 x .448 = 41.9 in-lb
STEP 4: Calculate the total energy: ET = EK + EW
Use the Shock Absorber Specifications Chart to verify that
the selected unit has an ET capacity greater than the value just
calculated.
STEP 5: Calculate the total energy per hour: ETC = ET x C
Use the Shock Absorber Specifications Chart to verify that the
selected unit has an FG capacity greater than the value just
calculated.
EW = FD x S
Extend = 540 x .0114 = 6.16 Nm
Retract = 416 x .0114 = 4.74 Nm
Extend = .75 + 6.16 = 6.91 Nm
Retract = .23 + 4.74 = 4.97 Nm
Use the Shock Absorber Specifications Chart to verify that
the selected unit has an ET capacity greater than the value just
calculated.
STEP 5: Calculate the total energy per hour: ETC = ET x C
Extend = 61.17 x 800 = 48,397 in-lb/hr
Retract = 43.92 x 800 = 35,136 in-lb/hr
Use the Shock Absorber Specifications Chart to verify that the
selected unit has and ETC capacity greater that the value calculated.
STEP 6: Determine the damping constant required
Using the appropriate Shock Absorber Performance Graph, locate
the intersection point for impact velocity (V) and total energy (ET).
The area (-2 or -3) that the point falls in is the correct damping
constant for the application.
Unit should be ordered with -NE3-NR2 options or select shock
67127-01-3 for extend and shock 67127-01-2 for retract.
SIZE08
STEP 3: Calculate the propelling force and work energy
FD = Effective Piston Area x Operating Pressure x .1
Extend = 982 x 5.5 x .1 = 540 N
Retract = 756 x 5.5 x .1 = 416 N
STEP 4: Calculate the total energy: ET = EK + EW
Extend = 6.67 + 54.5 = 61.17 in-lb
Retract = 2.02 + 41.9 = 43.92 in-lb
32
STEP 2: Calculate the kinetic energy
EK = .5 x WTM x V2 / 9.8
Extend = .5 x 101.89 x .3812 / 9.8 = .75 Nm
Retract = .5 x 17.29 x .512 / 9.8 = .23 Nm
Extend = 6.91 x 800 = 5,531 Nm/hr
Retract = 4.97 x 800 = 3,976 Nm/hr
Use the Shock Absorber Specifications Chart to verify that the
selected unit has and ETC capacity greater that the value calculated.
STEP 6: Determine the damping constant required
Using the appropriate Shock Absorber Performance Graph, locate
the intersection point for impact velocity (V) and total energy (ET).
The area (-2 or -3) that the point falls in is the correct damping
constant for the application.
Unit should be ordered with -NE3-NR2 options or select shock
67127-01-3 for extend and shock 67127-01-2 for retract.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
STP SLIDE
SIZING EXAMPLE:
VERTICAL APPLICATION
IMPERIAL
METRIC
A) WTM = Total moving weight = std moving + option
adder + load
Extend = 2.6 lb + .29 lb + .29 lb + 30 lb = 33.18 lb
Retract = 2.6 lb + .29 lb + .29 lb + 1 lb = 4.18 lb
S
STEP 1: Application Data
Example: STPD525 x 50 -AE1-NE1x-NRx
with a 133 N payload on extend and 4.4 N on retract
A) WTM = Total moving weight = std moving + load
Extend = 11.6 N + 1.29 N + 1.29 N + 133 N = 147.18 N
Retract = 11.6 N + 1.29 N + 1.29 N + 4.4 N = 18.58 N
B) Velocity at impact: VE = .64 m/sec (extend),
VR =.51 m/sec (retract)
LOAD
B) Velocity at impact: VE = 25 in/sec (extend), VR =20
in/sec (retract)
C) Number of cycles/hour: C = 800 cycles/hr
D) Application type: Vertical
C) Number of cycles/hour: C = 800 cycles/hr
D)Application type: Vertical
E) Operating pressure: 5.5 bar
E) Operating pressure: 80 psi
STEP 2: Calculate the kinetic energy
EK = .5 x WTM x V2 / 386
Extend = .5 x 33.18 x 252 / 386 = 26.9 in-lb
Retract = .5 x -4.18 x 202 / 386 = -2.2 in-lb (working against gravity)
Note: -AR option could replace -NRx option
STEP 3: Calculate the propelling force and work energy
FD= (Effective Piston Area x Operating Pressure) ± WTM
Extend = (1.52 x 80) + 30 = 151.6 lb (working with gravity)
Retract = (1.17 x 80) - 4.18 = 89.42 lb (working against gravity)
Use the Shock Absorber Specifications Chart to verify that the
selected unit has an FG capacity greater than the value just
calculated.
EW = FD x S
Extend = 151.6 x .448 = 67.9 in-lb
Retract = 89.42 x .448 = 40.1 in-lb
STEP 4: Calculate the total energy: ET = EK + EW
Extend = 26.9 + 67.9 = 94.8 in-lb
Retract = -2.2 + 40.1 = 37.9 in-lb
Use the Shock Absorber Specifications Chart to verify that
the selected unit has an ET capacity greater than the value just
calculated.
STEP 5: Calculate the total energy per hour: ETC = ET x C
Extend = 94.8 x 800 = 75,840 in-lb/hr
Retract = 37.9 x 800 = 30,320 in-lb/hr
Use the Shock Absorber Specifications Chart to verify that the
selected unit has and ETC capacity greater that the value calculated.
STEP 6: Determine the damping constant required
Using the appropriate Shock Absorber Performance Graph, locate
the intersection point for impact velocity (V) and total energy (ET).
The area (-2 or -3) that the point falls in is the correct damping
constant for the application.
Unit should be ordered with -NE12-NR2 options or select shock
67127-01-2 for extend and shock 67127-01-2 for retract.
STEP 2: Calculate the kinetic energy
EK = .5 x WTM x V2 / 9.8
Extend = .5 x 147.18 x .642 / 9.8 = 3.08 Nm
Retract = .5 x -18.58 x .512 / 9.8 = -.25 Nm (working against gravity)
Note: -AR option could replace -NRx option
STEP 3: Calculate the propelling force and work energy
FD= (Effective Piston Area x Operating Pressure x .1) ± WTM
Extend = (982 x 5.5 x .1) + 147.18 N = 673 N (working with gravity)
Retract = (756 x 5.5 x .1) - 18.58 N = 397 N (working against
gravity)
Use the Shock Absorber Specifications Chart to verify that the
selected unit has an FG capacity greater than the value just
calculated.
EW = FD x S
Extend = 673 x .0114 = 7.67 Nm
Retract = 397 x .0114 = 4.53 Nm
STEP 4: Calculate the total energy: ET = EK + EW
Extend = 3.08 + 7.67 = 10.75 Nm
Retract = -.25 + 4.53 = 4.28 Nm
Use the Shock Absorber Specifications Chart to verify that
the selected unit has an ET capacity greater than the value just
calculated.
STEP 5: Calculate the total energy per hour: ETC = ET x C
Extend = 10.75 x 800 = 8600 Nm/hr
Retract = 4.28 x 800 = 3424 Nm/hr
Use the Shock Absorber Specifications Chart to verify that the
selected unit has and ETC capacity greater that the value calculated.
STEP 6: Determine the damping constant required
Using the appropriate Shock Absorber Performance Graph, locate
the intersection point for impact velocity (V) and total energy (ET).
The area (-2 or -3) that the point falls in is the correct damping
constant for the application.
Unit should be ordered with -NE12-NR2 options or select shock
67127-01-2 for extend and shock 67127-01-2 for retract.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
33
SIZE08
SLIDES
STEP 1: Application Data
Example: STPD125 x 2 -AE1-NE1x-NRx
with a 30 lb payload on extend and 1 lb on retract
shp
compact slide
SLIDES
SPECIFICATIONS
OPERATING PRESSURE
OPERATING TEMPERATURE
TRAVEL TOLERANCE
REPEATABILITY
VELOCITY
LUBRICATION
MAINTENANCE
SIZE
08
12
16
TRAVEL
in
mm
0.79 20
1.57 40
0.79 20
1.57 40
0.59 15
1.38 35
2.17 55
TRAVEL
TImE
sec
0.1
0.18
0.18
0.22
0.15
0.2
0.25
SERIES SHP
20 psi min to 100 psi max [1.4 bar min to 6.9 bar max] air
-20° to +180°F [-29° to +82°C]
Extend and retract travel adjustments standard
± 0.001 in [± .025 mm] of original position
21 in/sec [0.53 m/sec] max (zero load at 100 psi [6.9 bar])
Factory lubricated for life
Field repairable
ROD
DIAmETER
in
mm
BORE
DIAmETER
in
mm
EXTEND
PISTON AREA
in2 mm2
RETRACT
PISTON AREA
in2 mm2
.157
4
.315
8
.08
50
.06
38
.236
6
.472
12
.17
110
.13
85
.236
6
.630
16
.31
200
.27
170
BASE
mAX
TYPICAL
WEIGHT
DYNAmIC LOAD DYNAmIC LOAD
lb
kg
lb
N
lb
N
0.20 0.09
1.13
5
0-.84
0-3.75
0.26 0.12
0.38 0.17
2.25
10
.23-1.69 1-7.5
0.48 0.22
0.56 0.25
0.71 0.32
3.38
15
.34-2.53 1.5-11.5
0.85 0.39
NOTE: Thrust capacity, allowable mass and dynamic moment capacity must be considered when selecting a slide.
TRAVEL ADJUSTMENT
Standard Series SHP Slides provide travel adjustment in both
the retract and extend directions. Travel adjustments are made using
a small flat bladed or standard screwdriver via the adjustment holes
located on the back of the slide. Series SHP Slides are designed to
provide nominal travel. Using the travel adjustment screws allows
reducing either the extend or retract travel by .394 in [10 mm]
(.197 in [5 mm] for SHP08).
Travel adjustment requires a small flat bladed screwdriver
with a minimum shank length and diameter as shown in the table
below. Blade thickness should not exceed .030 in [.75 mm]. Travel
adjustments should not be adjusted beyond positions shown in
illustration. Loss of components or damage to the mechanism may
occur if adjusted beyond the recommended limits.
CYLINDER FORCE CALCULATIONS
ImperialMetric
F = P x A
F = 0.1 x P x A
F = Cylinder Force
P = Operating Pressure
A = Effective Area
(Extend or Retract)
lbs
psi
in2
N
bar
mm2
TRAVEL ADJUSTmENT
LENGTH
MAX SHANK DIA
1.5 mm (.059")
NOMINAL TRAVEL
B
C
RETRACT TRAVEL
ADJUSTMENT SCREW
TURN CLOCKWISE
TO REDUCE TRAVEL
EXTEND TRAVEL
ADJUSTMENT SCREW
TURN COUNTER-CLOCKWISE
TO REDUCE TRAVEL
EXTEND TRAVEL ADJUSTMENT
Ø D CLEARANCE
FOR ADJUSTMENT
SCREW
A
RETRACT TRAVEL ADJUSTMENT
LETTER
DIm
A
B
C
D
34
SIZE08
08
in
1.082
0.354
0.177
0.125
mm
27.5
9.0
4.5
3.2
SIZE
12
in
mm
1.300
33.0
0.480
12.2
0.240
6.1
0.165
4.2
SIZE
08
16
in
1.436
0.570
0.285
0.165
mm
36.5
14.5
7.2
4.2
12
16
NOmINAL TRAVEL EXTEND TRAVEL RETRACT TRAVEL ADJUSTmENT mIN.
ADJUSTmENT
ADJUSTmENT
SHANK LENGTH
in
mm
in
mm
in
mm
in
mm
0.79 20
.197
5
.197
5
1.5
38
1.57 40
.197
5
.197
5
2.3
58
0.79 20
.394 10
.394 10
1.1
28
1.57 40
.394 10
.394 10
1.2
30
0.59 15
.394 10
.394 10
1.3
33
1.38 35
.394 10
.394 10
1.3
33
2.17 55
.394 10
.394 10
2.2
55
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SCREWDRIVER mAX.
SHANK DIAmETER
in
mm
.083 2.1
.083 2.1
.130 3.3
.130 3.3
.130 3.3
.130 3.3
.130 3.3
SHP SLIDE
THEORETICAL OUTPUT TABLE lb [N]
SIZE DIRECTION
RETRACT
08
Thrust Capacity
RETRACT
Use the Theoretical Output Table to
determine if thrust is sufficient for the
applied load.
12
Maximum payload Capacity
DYNAMIC MOMENT CAPACITY
EXTEND
TRAVEL TImE
UNIT
0.1
SHP08x20
0.18
SHP08x40
0.18
SHP12x20
0.22
SHP12x40
0.15
SHP 16x15
0.2
SHP16x35
0.25
SHP16x55
NOTES:
1) Travel time is in seconds
from application of pressure.
2) Travel times relatively
independent of pressure
between 60 and 100 psi.
The Dynamic Moment Load Graphs
show the allowable load for the three
most common mounting positions of the
Series SHP Slide. Determine the distance
“x” from the edge of the tool plate to the
load center of gravity. Use the graph appropriate for
the loading condition to determine the allowable load.
It is generally best to keep the load center of gravity
as close to the slide as possible. (See the following
graphs.) If the application requires combined loading
such as a horizontal pitch load combined with a roll
load, if static loads exceed dynamic loads, or if there
are other questions concerning the selection of an
appropriate slide, please contact PHD’s Customer
Service Department.
ALLOWABLE LOAD VS. VELOCITY
[15.6] 3.5
[13.3]
3
SHP08
[11.1] 2.5
SHP12
[8.9]
SHP16
2
[6.7] 1.5
[4.4]
1
[2.2] 0.5
0
1
[25]
3
[76]
5
[127]
7
[178]
9
[229]
11
[279]
13
[330]
15
[381]
17
[432]
19
[483]
21
[533]
VELOCITY IPS [mm/sec]
SIZE 12
[10] 2.25
[9] 2.03
[8] 1.80
[7] 1.58
[6] 1.35
Size 12 x 20 Travel
[5] 1.13
Size 12 x 40 Travel
[4] .90
[3] .68
[2] .45
[1] .23
- +
LOAD
100 psi
[6.9 bar]
6.0
[26.7]
7.9
[35.1]
13.3
[59.1]
17.6
[78.2]
27.0
[120.0]
31.4
[139.6]
mAXImUm DYNAmIC HORIZONTAL PITCH mOmENT LOADS
LOAD lb [N]
All Series SHP Slides come standard with
end of travel shock pads. However, these
shock pads are limited in the amount of
energy that they can dissipate. Therefore,
the slides have a maximum payload limit.
Use the Allowable Velocity Graph to verify
that the slide can carry the payload at the
desired velocity.
0
-3.94
[-100]
“x”
-3.15
[-80]
-2.36
[-60]
-1.57
[-40]
-.79
[- 20]
0
.79
[20]
1.57
[40]
2.36
[60]
3.15
[80]
3.94
[100]
4.72
[120]
5.51
[140]
“x” Distance, in [mm]
SIZE 16
[16] 3.60
[14] 3.15
Size 16 x 15 Travel
Size 16 x 35 Travel
[12] 2.70
Size 16 x 55 Travel
[10] 2.25
SIZE 08
[6] 1.35
[5] 1.13
LOAD lb [N]
3
EXTEND
RETRACT
16
2
EXTEND
[4] .90
Size 08 x 20 Travel
[3] .68
Size 08 x 40 Travel
[2] .45
[1] .23
[8] 1.80
[6] 1.35
[4] .90
0
-3.15
[-80]
LOAD lb [N]
1
OPERATING PRESSURE
20 psi
30 psi
40 psi
50 psi
60 psi
70 psi
80 psi
90 psi
[1.4 bar] [2.1 bar] [2.8 bar] [3.4 bar] [4.1 bar] [4.8 bar] [5.5 bar] [6.2 bar]
1.2
1.8
2.4
3.0
3.6
4.2
4.8
5.4
[5.3]
[8.0]
[10.7]
[13.3]
[16.0]
[18.7]
[21.3]
[24.0]
1.6
2.4
3.1
3.9
4.7
5.5
6.3
7.1
[7.1]
[10.7]
[13.8]
[17.3]
[20.9]
[24.4]
[28.0]
[31.6]
2.7
4.0
5.3
6.7
8.0
9.3
10.7
12.0
[12.0]
[17.8]
[23.6]
[29.8]
[35.6]
[41.3]
[47.6]
[53.3]
3.5
5.3
7.1
8.8
10.6
12.4
14.1
15.9
[15.6]
[23.6]
[31.6]
[39.1]
[47.1]
[55.1]
[62.7]
[70.7]
5.4
8.1
10.8
13.5
16.2
18.9
21.6
24.3
[24.0]
[36.0]
[48.0]
[60.0]
[72.0]
[84.0]
[96.0]
[108.0]
6.3
9.4
12.5
15.7
18.8
22.0
25.1
28.2
[28.0]
[41.8]
[55.6]
[69.8]
[83.6]
[97.8]
[111.6] [125.3]
LOAD lb [N]
There are three major factors to consider when
selecting a slide: thrust capacity, allowable mass,
and dynamic moment capacity.
SLIDES
SLIDE SELECTION
-2.36
[-60]
-1.57
[-40]
-.79
[-20]
0
.79
[20]
1.57
[40]
2.36
[60]
3.15
[80]
[2] .45
“x” Distance, in [mm]
0
-5.91 -5.12 -4.33 -3.54
[-150] [-130] [-110] [-90]
-2.76
[- 70]
-1.97
[-50]
-1.18
[-30]
-.39
[-10]
.39
[10]
1.18
[30]
1.97
[50]
2.76
[70]
3.54
[90]
4.33
[110]
5.12
[130]
5.91
[150]
“x” Distance, in [mm]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
35
SIZE08
SHP SLIDE
mAXImUm DYNAmIC ROLL mOmENT LOADS
LOAD
+ -
“x”
3.60
[16]
SLIDES
3.15
[14]
LOAD, lb [N]
2.70
[12]
CL
2.25
[10]
Size 08 with 20 mm travel
Size 08 with 40 mm travel
1.80
[8]
Size 12 with 20 mm travel
1.35
[6]
Size 12 with 40 mm travel
Size 16 with 15 mm travel
.90
[4]
Size 16 with 35 mm travel
Size 16 with 55 mm travel
.45
[2]
0
-3.94 -3.15 -2.36 -1.57
[-100] [-80] [-60] [-40]
-.79
[-20]
0
.79
[20]
1.57
[40]
2.36
[60]
3.15
[80]
3.94
[100]
“x” Distance, in [mm]
mAXImUm DYNAmIC VERTICAL PITCH mOmENT LOADS
3.60
[16]
- +
LOAD
“x”
3.15
[14]
LOAD, lb [N]
2.70
[12]
2.25
[10]
1.80
[8]
1.35
[6]
Size 08
Size 12
.90
[4]
Size 16
.45
[2]
0
-3.15
[-80]
-2.36
[-60]
-1.57
[-40]
-.79
[-20]
0
.79
[20]
1.57
[40]
2.36
[60]
3.15
[80]
3.94
[100]
4.72
[120]
5.51
[140]
“x” Distance, in [mm]
36
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SiP
COMPACT SLIDE
SIZE
12
16
20
NOTE:
SLIDES
SPECIFICA
SPECIFICATIONS
SERIES SIP
OPERATING PRESSURE
OPERA
20 psi min to 100 psi max [1.4 bar min to 9 bar max] air
OPERATING
OPERA
TING TEMPERA
TEMPERATURE
TURE
-20° to + 180°F [-29° to + 82°C]
TRAVEL TOLERANCE
TRA
Nominal travel, +.039/- .000 in [+ 1.0/- 0.0 mm]
REPEATABILITY
AT
ATABILITY
± 0.001 in [± .025 mm] of original position and regulated pressure
VELOCITY
30 in/sec [0.76 m/sec] max (zero load at 100 psi [6.9 bar])
LUBRICA
LUBRICATION
Factory lubricated for life
MAINTENANCE
Field repairable
TRA
TRAVEL
ROD
BORE
EXTEND
RETRACT
BASE
mAX
TYPICAL
TRA
TRAVEL
TImE
DIAmETER
DIAmETER
PISTON AREA PISTON AREA WEIGHT
DYNAmIC LOAD DYNAmIC LOAD
in
mm
sec
in
mm
in
mm
lb
kg
lb
N
lb
N
in2 mm2
in2 mm2
0.39 10
0.03
0.30 0.14
0.98 25
0.07
.157 4
.472 12
.17 110
.16 100
0.35 0.16
2.25
10
0 - 2.03
0-9
1.97 50
0.14
0.46 0.21
0.98 25
0.07
0.71 0.32
1.97 50
0.14
.236 6
.630 16
.31 200
.27 170
0.88 0.40
3.38
15
.68 - 3.38 3 - 15
2.95 75
0.21
1.04 0.47
0.98 25
0.07
1.04 0.47
1.97 50
0.14
.315 8
.787 20
.49 310
.41 260
1.26 0.57
4.50
20
.90 - 4.5 4 - 20
2.95 75
0.21
1.48 0.67
Thrust capacity,
acity, allowable mass and dynamic moment capacity must be considered when selecting a slide.
acity
CYLINDER FORCE CALCULATIONS
F = Cylinder Force
P = Operating Pressure
A = Effective Area
(Extend or Retract)
ImPERIAL
F=PxA
mETRIC
F = 0.1 x P x A
lbs
psi
in2
N
bar
mm2
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SIZE08
SIP SLIDE
SLIDE SELECTION
There are three major factors to consider when selecting a slide:
thrust capacity, dynamic moment capacity, and the allowable
velocity.
2
3
38
SIZE08
Thrust Capacity
To determine if thrust is sufficient for the applied load, see
previous page.
4.0
[17.78]
Size 12
DYNAMIC MOMENT CAPACITY
The Dynamic Moment Load Graphs (pages 39 to 41)
show the allowable load for the three most common
mounting positions of the Series SIP Slide. Determine the
distance “x” from the edge of the tool plate to the load
center of gravity. Use the appropriate graph for the loading
condition to determine the allowable load. It is generally
best to keep the center of gravity of the load as close to
the slide as possible. If the application requires combined
loading such as a horizontal pitch load combined with
a roll load, if static loads exceed dynamic loads, or if
there are other questions concerning the selection of an
appropriate slide, please contact PHD’s Customer Service
Department.
Size 16
Load, lb [N]
SLIDES
1
ALLOWABLE LOAD VS. VELOCITY
5.0
[22.22]
Size 20
3.0
[13.33]
2.0
[8.89]
1.0
[4.44]
0
Allowable VELOCITY
0
Use the Allowable Velocity Graph to verify that the slide
selected can carry the payload at the desired velocity.
10
[254]
Velocity, in/sec [mm/sec]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
20
[508]
•
(800) 624-8511
30
[762]
SIP SLIDE
SIZE 12
mAXImUm DYNAmIC HORIZONTAL PITCH mOmENT LOADS
2.70
[12]
LOAD
- +
“x”
1.80
[8]
SLIDES
Load, lb [N]
2.25
[10]
1.35
[6]
.90
[4]
SIP12x10
SIP12x25
SIP12x50
.45
[2]
0
-4.72 -3.94
[-120] [-100]
-3.15
[-80]
-2.36
[-60]
-1.58
[-40]
-.79
[-20]
0
.79
[20]
1.58
[40]
2.36
[60]
3.15
[80]
3.94
[100]
4.72
[120]
“x” Distance, in [mm]
LOAD
mAXImUm DYNAmIC VERTICAL PITCH mOmENT LOADS
-
+
“x”
2.70
[12]
Load, lb [N]
2.25
[10]
1.80
[8]
1.35
[6]
.90
[4]
SIP12x10
SIP12x25
SIP12x50
.45
[2]
0
-4.72
[-120]
-3.94
[-100]
-3.15
[-80]
-2.36
[-60]
-1.58
[-40]
-.79
[-20]
0
.79
[20]
1.58
[40]
2.36
[60]
3.15
[80]
3.93
[100]
4.72
[120]
“x” Distance, in [mm]
mAXImUm DYNAmIC ROLL mOmENT LOADS
REAR PATTERN
POSITION
2.70
[12]
LOAD
Load, lb [N]
2.25
[10]
1.80
[8]
LOAD
1.35
[6]
TOOL PLATE
“0” POSITION
.90
[4]
SIP12x10, tool plate “0”
SIP12x25, tool plate “0”
SIP12x50, tool plate “0”
SIP12x10, rear pattern
SIP12x25, rear pattern
SIP12x50, rear pattern
.45
[2]
0
-4.72
[-120]
-3.94
[-100]
-3.15
[-80]
-2.36
[-60]
-1.58
[-40]
-.79
[-20]
0
.79
[20]
1.58
[40]
2.36
[60]
3.15
[80]
3.94 4.72
[100] [120]
“x” Distance, in [mm]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
39
SIZE08
SIP SLIDE
SIZE 16
mAXImUm DYNAmIC HORIZONTAL PITCH mOmENT LOADS
3.60
[16]
LOAD
- +
3.15
[14]
“x”
Load, lb [N]
2.25
[10]
1.80
[8]
1.35
[6]
.90
[4]
SIP16x25
SIP16x50
SIP16x75
.45
[2]
0
-6.30 -5.51 -4.72 -3.94 -3.15 -2.36 -1.58 -.79
[-160] [-140] [-120] [-100] [-80] [-60] [-40] [-20]
0
.79
[20]
1.58
[40]
2.36
[60]
3.15 3.94 4.72 5.51 6.30
[80] [100] [120] [140] [160]
“x” Distance, in [mm]
mAXImUm DYNAmIC VERTICAL PITCH mOmENT LOADS
LOAD
3.60
[16]
-
+
“x”
3.15
[14]
Load, lb [N]
2.70
[12]
2.25
[10]
1.80
[8]
1.35
[6]
.90
[4]
SIP16x25
SIP16x50
SIP16x75
.45
[2]
0
-6.30 -5.51 -4.72 -3.94 -3.15 -2.36 -1.58 -.79
[-160][-140][-120][-100] [-80] [-60] [-40] [-20]
0
.79 1.58 2.36 3.15 3.94 4.72 5.51 6.30
[20] [40] [60] [80] [100] [120] [140] [160]
“x” Distance, in [mm]
mAXImUm DYNAmIC ROLL mOmENT LOADS
REAR PATTERN
POSITION
3.60
[16]
3.15
[14]
LOAD
2.70
[12]
Load, lb [N]
SLIDES
2.70
[12]
LOAD
2.25
[10]
TOOL PLATE
“0” POSITION
1.80
[8]
1.35
[6]
SIP16x25, tool plate “0”
SIP16x50, tool plate “0”
SIP16x75, tool plate “0”
SIP16x25, rear pattern
SIP16x50, rear pattern
SIP16x75, rear pattern
.90
[4]
.45
[2]
0
-6.30 -5.51 -4.72 -3.94 -3.15 -2.36 -1.58 -.79
[-160] [-140][-120] [-100] [-80] [-60] [-40] [-20]
0
.79 1.58 2.36 3.15 3.94 4.72 5.51 6.30
[20] [40] [60] [80] [100] [120] [140] [160]
“x” Distance, in [mm]
40
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SIP SLIDE
SIZE 20
mAXImUm DYNAmIC HORIZONTAL PITCH mOmENT LOADS
5.63
[25]
LOAD
- +
“x”
3.38
[15]
SLIDES
Load, lb [N]
4.50
[20]
2.25
[10]
1.13
[5]
SIP20x25
SIP20x50
SIP20x75
0
-7.87
[-200]
-5.91
[-150]
-3.94
[-100]
-1.97
[-50]
0
1.97
[50]
3.94
[100]
5.91
[150]
7.87
[200]
“x” Distance, in [mm]
mAXImUm DYNAmIC VERTICAL PITCH mOmENT LOADS
LOAD
-
5.63
[25]
+
“x”
Load, lb [N]
4.50
[20]
3.38
[15]
2.25
[10]
SIP20x25
SIP20x50
SIP20x75
1.13
[5]
0
-7.87
[-200]
-5.91
[-150]
-3.94
[-100]
-1.97
[-50]
0
1.97
[50]
3.94
[100]
5.91
[150]
7.87
[200]
“x” Distance, in [mm]
REAR PATTERN
POSITION
mAXImUm DYNAmIC ROLL mOmENT LOADS
5.63
[25]
LOAD
4.50
[20]
Load, lb [N]
LOAD
3.38
[15]
TOOL PLATE
“0” POSITION
2.25
[10]
SIP20x25, tool plate “0”
SIP20x50, tool plate “0”
SIP20x75, tool plate “0”
SIP20x25, rear pattern
SIP20x50, rear pattern
SIP20x75, rear pattern
1.13
[5]
0
-7.87
[-200]
-5.91
[-150]
-3.94
[-100]
-1.97
[-50]
0
1.97
[50]
3.94
[100]
5.91
[150]
7.87
[200]
“x” Distance, in [mm]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
41
SIZE08
SxL/SxH
SLIDES
SPECIFICATIONS
OPERATING PRESSURE
OPERATING TEMPERATURE
TRAVEL TOLERANCE
LUBRICATION
MAINTENANCE
SIZE
08
10
14
20
25
32
40
50
63
42
SIZE08
TRAVEL
in
mm
1/2
12
1
25
1 1/2
40
1/2
12
1
25
1 1/2
40
2
—
3
—
4
—
1/2
12
1
25
1 1/2
40
2
—
3
—
4
—
5
—
6
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
compact slide
SERIES SxL / SxH
30 to 150 psi [2 to 10 bar]
-20° to 180°F [-29° to 82°C]
Nominal travel +.080/-.000 in [+2 mm/-0 mm]
Factory lubricated for rated life
Field repairable
SHAFT
DIAmETER
in
mm
BORE
DIAmETER
in
mm
EFFECTIVE AREA
2
2
DIRECTION
in
mm
.197
5
.315
8
EXTEND
RETRACT
.078
.058
50.3
37.4
.236
6
.394
10
EXTEND
RETRACT
.122
.091
78.7
58.7
.394
10
.551
14
EXTEND
RETRACT
.238
.195
154
126
.472
12
.787
20
EXTEND
RETRACT
.487
.409
314
264
.630
16
.984
25
EXTEND
RETRACT
.761
.639
491
412
.787
20
1.260
32
EXTEND
RETRACT
1.247
1.071
805
691
.984
25
1.575
40
EXTEND
RETRACT
1.948
1.636
1256.8
1055.5
1.181
30
1.969
50
EXTEND
RETRACT
3.043
2.556
1963.2
1649.0
1.374
34.9
2.480
63
EXTEND
RETRACT
4.832
4.345
3117.4
2803.2
CYLINDER FORCE CALCULATIONS
ImperialMetric
F = P x A
F = 0.1 x P x A
F = Cylinder Force
P = Operating Pressure
A = Effective Area
BASE
WEIGHT
lb
kg
.24
.11
.29
.13
.34
.15
.28
.13
.36
.16
.44
.20
.52
—
.68
—
.84
—
.79
.36
.95
.43
1.11
.50
1.27
—
1.59
—
1.91
—
2.23
—
2.55
—
1.72
.78
2.26 1.03
2.80 1.27
3.34
—
3.88
—
4.42
—
4.96
—
5.50
—
2.79 1.27
3.62 1.64
4.45 2.02
5.27
—
6.10
—
6.92
—
7.75
—
8.58
—
3.89 1.76
4.97 2.25
6.05 2.74
7.13
—
8.21
—
9.24
—
10.32
—
11.40
—
6.86
—
8.57 3.86
10.28 4.64
11.99 5.41
13.70
—
15.41
—
17.12
—
18.83
—
10.94
—
13.43 6.08
15.92 7.21
18.41 8.34
20.90
—
23.39
—
25.88
—
28.37
—
17.26
—
20.64 9.34
24.03 10.87
27.41 12.41
30.79
—
34.18
—
37.56
—
40.94
—
mAX. STATIC LOAD
SxL
SxH
lb
N
lb
N
—
—
46
205
—
—
33
147
—
—
26
116
60
267
82
365
44
196
59
262
34
151
46
205
—
—
37
—
—
—
27
—
—
—
21
—
210
934
344 1530
190
845
254 1130
150
667
202
898
—
—
165
—
—
—
123
—
—
—
98
—
—
—
81
—
—
—
69
—
280 1245
378 1681
190
845
260 1156
150
667
198
881
—
—
158
—
—
—
133
—
—
—
114
—
—
—
100
—
—
—
89
—
423 1882
682 3034
419 1865
489 2176
323 1437
380 1691
—
—
312
—
—
—
264
—
—
—
229
—
—
—
202
—
—
—
180
—
528 2349
1209
5378
523 2326
950 4226
520 2313
750 3336
—
—
605
—
—
—
515
—
—
—
445
—
—
—
393
—
—
—
352
—
—
—
1947
—
—
—
1740 7740
—
—
1374 6112
—
—
1136 5053
—
—
968
—
—
—
843
—
—
—
747
—
—
—
671
—
—
—
2888
—
—
—
2859 12717
—
—
2282 10151
—
—
1899 8447
—
—
1626
—
—
—
1422
—
—
—
1263
—
—
—
1137
—
—
—
3823
—
—
—
3805 16925
—
—
3555 15813
—
—
2964 13185
—
—
2542
—
—
—
2225
—
—
—
1978
—
—
—
1781
—
lbs
psi
in2
TYPICAL
DYNAmIC LOAD
lb
N
0-1
0 - 4.5
1-2
4.5 - 8.9
2-6
8.9 - 26.7
6 - 12
26.7 - 53.4
10 - 16
44.5 - 71.2
12 - 25
53.4 - 111
16 - 75
71 - 334
25 - 100
111 - 445
75 - 150
334 - 668
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
N
bar
mm2
SxL/SxH SLIDE
X
A
All of the loads in this catalog are given at the front of the
extended tool plate. When the load is attached to the tool plate,
use the following formula and chart to calculate the effective load.
This method of finding the effective load must be used for all
the load carrying specifications and charts in this catalog.
W (X + A)
= EFFECTIVE LOAD
A
W
SIZE
08
10
14
TRAVEL
in
mm
1/2
12
1
25
1-1/2 40
1/2
12
1
25
1-1/2 40
2
—
3
—
4
—
1/2
12
1
25
1-1/2 40
2
—
3
—
4
—
5
—
6
—
in
.937
1.437
1.937
.937
1.437
1.937
2.437
3.437
4.437
1.062
1.562
2.062
2.562
3.562
4.562
5.562
6.562
A
mm
23.8
36.5
49.2
23.8
36.5
49.2
—
—
—
27.0
39.7
52.4
—
—
—
—
—
SIZE
20
25
32
TRAVEL
in
mm
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
A
in
1.875
2.875
3.875
4.875
5.875
6.875
7.875
8.875
2.074
3.074
4.074
5.074
6.074
7.074
8.074
9.074
2.188
3.188
4.188
5.188
6.188
7.188
8.188
9.188
mm
47.6
73.0
98.4
—
—
—
—
—
52.7
78.1
103.5
—
—
—
—
—
55.6
81.0
106.4
—
—
—
—
—
SIZE
40
50
63
TRAVEL
in
mm
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
A
in
2.431
3.431
4.431
5.431
6.431
7.431
8.431
9.431
2.627
3.627
4.627
5.627
6.627
7.627
8.627
9.627
2.687
3.687
4.687
5.687
6.687
7.687
8.687
9.687
SLIDES
EFFECTIVE LOAD
mm
—
86.3
111.3
136.3
—
—
—
—
—
91.3
116.3
141.3
—
—
—
—
—
92.8
117.8
142.8
—
—
—
—
BREAKAWAY
Breakaway pressure is affected by several factors including the
load at the tool plate, slide travel, and lubrication condition of the
unit. The following formulas yield approximate breakaway pressure
for the Series SxL/SxH Slides.
APPROXImATE BREAKAWAY PRESSURE
L = EFFECTIVE LOAD AT TOOL PLATE lb [N]
SxL
SIZE
08
10
14
20
25
32
40
50
63
psi
—
(L x 7.03) + 20
(L x 2.87) + 20
(L x 1.17) + 20
(L x 0.69) + 20
(L x 0.37) + 20
—
—
—
SxH
bar
psi
bar
—
(L x 13.78) + 20 (L x 0.214) + 1.38
(L x 0.109) + 1.38 (L x 8.34) + 20 (L x 0.129) + 1.38
(L x 0.044) + 1.38 (L x 3.48) + 20 (L x 0.054) + 1.38
(L x 0.018) + 1.38 (L x 1.47) + 20 (L x 0.023) + 1.38
(L x 0.011) + 1.38 (L x 0.87) + 20 (L x 0.013) + 1.38
(L x 0.006) + 1.38 (L x 0.48) + 20 (L x 0.008) + 1.38
—
(L x 0.31) + 20 (L x 0.0046) + 1.38
—
(L x 0.19) + 20 (L x 0.0029) + 1.38
—
(L x 0.10) + 20 (L x 0.0015) + 1.38
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
43
SIZE08
SxL/SxH SLIDE
SLIDE SPEEDS
Slide speeds and time required for the slide to extend or retract are
dependent upon many application conditions. The table below shows
the approximate speed and time for units with no load and with a typical
attached load weight as listed to the right of the table. Note: Flow controls
are highly recommended to control impact velocity within maximum
allowable kinetic energy as specified in the Sizing Catalog.
SLIDES
NO LOAD, mAX VELOCITY
WITH GIVEN LOAD TOTAL, mAX KE WITH -AE OPTION
EXTEND
RETRACT
EXTEND
RETRACT
TOTAL mOVING
TRAVEL
TImE PEAK SPEED TImE PEAK SPEED TImE ImPACT SPEED TImE ImPACT SPEED LOAD WEIGHT
SIZE
in
mm
sec in/sec m/sec sec in/sec m/sec sec
in/sec m/sec
sec in/sec m/sec
lb
N
1/2
12
.023
86
2.18
.026 70
1.78
.079
24
0.61
.079
24
0.61
08
1
25
.030 105
2.67
.034 93
2.36
.092
24
0.61
.092
24
0.61
1
4.4
1-1/2 40
.037 130
3.30
.042 115 2.92
.110
24
0.61
.110
24
0.61
1/2
12
.023
86
2.18
.026 84
2.13
.085
24
0.61
.085
24
0.61
1
25
.030 105
2.67
.033 100 2.54
.113
24
0.61
.119
24
0.61
1-1/2 40
.037 130
3.30
.040 120 3.05
.140
24
0.61
.152
24
0.61
2
10
8.9
2
—
.044 130
3.30
.047 120 3.05
.165
24
0.61
.166
24
0.61
3
—
.058 130
3.30
.061 120 3.05
.216
24
0.61
.217
24
0.61
4
—
.072 130
3.30
.075 120 3.05
.268
24
0.61
.269
24
0.61
1/2
12
.024
82
2.08
.024 82
2.08
.082
24
0.61
.082
24
0.61
1
25
.032
98
2.49
.032 98
2.49
.113
24
0.61
.114
24
0.61
1-1/2 40
.040 120
3.05
.040 120 3.05
.143
24
0.61
.145
24
0.61
2
—
.048 120
3.05
.048 120 3.05
.165
24
0.61
.166
24
0.61
4
14
17.8
3
—
.064 120
3.05
.064 120 3.05
.216
24
0.61
.217
24
0.61
4
—
.080 120
3.05
.080 120 3.05
.268
24
0.61
.269
24
0.61
5
—
.096 120
3.05
.096 120 3.05
.320
24
0.61
.321
24
0.61
6
—
.112 120
3.05
.112 120 3.05
.371
24
0.61
.372
24
0.61
1
25
.040 100
2.54
.040 100 2.54
.139
24
0.61
.143
24
0.61
2
50
.056 110
2.79
.056 110 2.79
.191
24
0.61
.195
24
0.61
3
75
.072 110
2.79
.072 110 2.79
.242
24
0.61
.246
24
0.61
4
—
.088 110
2.79
.088 110 2.79
.294
24
0.61
.298
24
0.61
10
20
44.5
5
—
.104 110
2.79
.104 110 2.79
.346
24
0.61
.350
24
0.61
6
—
.120 110
2.79
.120 110 2.79
.397
24
0.61
.401
24
0.61
7
—
.136 110
2.79
.136 110 2.79
.449
24
0.61
.453
24
0.61
8
—
.152 110
2.79
.152 110 2.79
.501
24
0.61
.505
24
0.61
1
25
.044
78
1.98
.047 78
1.98
.132
24
0.61
.137
24
0.61
2
50
.067
75
1.91
.070 75
1.91
.184
24
0.61
.189
24
0.61
3
75
.090
72
1.83
.093 72
1.83
.235
24
0.61
.240
24
0.61
4
—
.113
72
1.83
.116 72
1.83
.287
24
0.61
.292
24
0.61
16
25
71.2
5
—
.136 72
1.83
.139 72
1.83
.339
24
0.61
.344
24
0.61
6
—
.159
72
1.83
.162 72
1.83
.390
24
0.61
.395
24
0.61
7
—
.182
72
1.83
.185 72
1.83
.442
24
0.61
.447
24
0.61
8
—
.205
72
1.83
.208 72
1.83
.494
24
0.61
.499
24
0.61
1
25
.051
50
1.27
.057 42
1.07
.126
24
0.61
.132
24
0.61
2
50
.082
48
1.22
.093 40
1.02
.178
24
0.61
.184
24
0.61
3
75
.113
46
1.17
.129 38
0.97
.229
24
0.61
.235
24
0.61
4
—
.144
46
1.17
.165 38
0.97
.281
24
0.61
.287
24
0.61
25 111.2
32
5
—
.175
46
1.17
.201 38
0.97
.333
24
0.61
.339
24
0.61
6
—
.206
46
1.17
.237 38
0.97
.384
24
0.61
.390
24
0.61
7
—
.237
46
1.17
.273 38
0.97
.436
24
0.61
.442
24
0.61
8
—
.268
46
1.1
.309 38
0.97
.488
24
0.61
.494
24
0.61
1
—
.064
68
1.73 0.070 61
1.55
.131
24
0.61
0.142
24
0.61
2
50
.091
82
2.08 0.100 71
1.80
.183
24
0.61
0.194
24
0.61
3
75
.118
99
2.51 0.130 84
2.13
.234
24
0.61
0.245
24
0.61
4
100
.145
89
2.26 0.160 74
1.88
.286
24
0.61
0.297
24
0.61
35
156
40
5
—
.172
78
1.98 0.190 63
1.60
.338
24
0.61
0.349
24
0.61
6
—
.199
68
1.73 0.220 59
1.50
.389
24
0.61
0.400
24
0.61
7
—
.226
59
1.50 0.250 54
1.37
.441
24
0.61
0.452
24
0.61
8
—
.253
59
1.50 0.280 54
1.37
.493
24
0.61
0.504
24
0.61
1
—
.066
76
1.93 0.072 69
1.75
.198
24
0.61
0.256
24
0.61
2
50
.099
74
1.88 0.105 57
1.45
.250
24
0.61
0.308
24
0.61
3
75
.132
71
1.80 0.138 57
1.45
.301
24
0.61
0.359
24
0.61
4
100
.165
68
1.73 0.171 55
1.40
.353
24
0.61
0.411
24
0.61
47
209
50
5
—
.198
65
1.65 0.204 52
1.32
.405
24
0.61
0.463
24
0.61
6
—
.231
60
1.52 0.237 50
1.27
.456
24
0.61
0.514
24
0.61
7
—
.264
57
1.45 0.270 47
1.19
.508
24
0.61
0.566
24
0.61
8
—
.297
54
1.37 0.303 44
1.12
.560
24
0.61
0.618
24
0.61
1
—
.092
62
1.57 0.092 57
1.45
.146
24
0.61
0.169
24
0.61
2
50
.134
58
1.47
.140 54
1.37
1.98
24
0.61
0.221
24
0.61
3
75
.176
54
1.37
.188 52
1.32
.249
24
0.61
0.272
24
0.61
4
100
.218
50
1.27
.236 48
1.22
.301
24
0.61
0.324
24
0.61
61
272
63
5
—
.260
48
1.22
.284 48
1.22
.353
24
0.61
0.376
24
0.61
6
—
.302
48
1.22
.332 48
1.22
.404
24
0.61
0.427
24
0.61
7
—
.344
48
1.22
.380 48
1.22
.456
24
0.61
0.479
24
0.61
8
—
.386
48
1.22
.428 48
1.22
.508
24
0.61
0.531
24
0.61
NOTE: The approximate tabled time and speed is based on:
2
1) Sizes 08 - 32 mm- line pressure 87 psi, 2) Valve rated at 1.35 CV , 3) .28 I.D. tubing, 4) Horizontal operation
2) Sizes 40 & 50 mm- line pressure 87 psi, 2) Valve rated at 5.1 CV 2, 3) .281 ID tubing, 4) Horizontal operation
3) Size 63 mm- line pressure 87 psi, 2) Valve rated at 5.1 CV 2, 3) .39 ID tubing, 4) Horizontal operation
44
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SxL/SxH SLIDE
LOAD VS. DEFLECTION GRAPHS
The following graphs provide a quick and easy method of
sizing and comparing each Series SxL and SxH slide. Use the
deflection graphs to determine shaft deflection at the applied load.
0.008 [.2032]
8 mm Bore
The deflection figures given in these graphs are based on the effect
of external loads at the tool plate. NOTE: Use the effective load
formulas on page 43 to find the effective total load values.
1.5 in [40 mm]
TOTAL LOAD lb [N]
0.006 [.1524]
1 in [25 mm]
SLIDES
DEFLECTION in [mm]
0.007 [.1778]
0.005 [.1270]
0.004 [.1016]
0.003 [.0762]
TRAVEL in [mm]
0.5 in [12 mm]
0.002 [.0508]
0.001 [.0254]
0
0
0.5
[2.22]
1
[4.45]
1.5
[6.67]
2
[8.90]
2.5
[11.1]
3
[13.3]
3.5
[15.6]
(graphs continued on next page)
4
[17.8]
LOAD lb [N]
0.030 [.7620]
10 mm Bore
4 in
0.040 [1.016]
3 in
2 in
0.018 [.4572]
0.015 [.3810]
0.012 [.3046]
1.5 in [40 mm]
0.009 [.2286]
DEFLECTION in [mm]
0.021 [.5334]
0.024 [.6096]
0.020 [.5080]
0.016 [.4064]
0.008 [.2032]
0.003 [.0762]
0.5 in [12 mm]
0.004 [.1016]
1
[4.45]
2
[8.90]
3
[13.3]
4
[17.8]
5
[22.2]
6
[26.7]
7
[31.1]
8
[35.6]
2 in
0.012 [.3048]
1 in [25 mm]
0
3 in
0.028 [.7112]
0.006 [.1524]
0
9
[40.0]
1.5 in [40 mm]
1 in [25 mm]
0.5 in [12 mm]
0
5
[22.2]
10
[44.5]
15
[66.7]
20 mm Bore
7 in
6 in
5 in
8 in
0.040 [1.016]
4 in
0.036 [.9144]
0.020 [.5080]
3 in [75 mm]
0.016 [.4064]
0.012 [.3048]
2 in [50 mm]
DEFLECTION in [mm]
DEFLECTION in [mm]
0.024 [.6096]
0.008 [.2032]
1 in [25 mm]
0.004 [.1016]
25 mm Bore
8 in
0
5
[22.2]
10
[44.5]
15
[66.7]
20
[89.0]
25
[111]
30
[133]
35
[1560]
40
[178]
40
[178]
32 mm Bore
6 in
7 in
5 in
0.024 [.6096]
4 in
0.020 [.5080]
0.016 [.4064]
0.012 [.3048]
3 in [75 mm]
0.008 [.2032]
2 in [50 mm]
0.004 [.1016]
1 in [25 mm]
0
45
[200]
8 in
0.040 [1.016]
7 in
0
10
[44.5]
20
[89]
30
[133]
40
[178]
50
[222]
40 mm Bore
8 in
0.024 [.6096]
5 in
0.020 [.5080]
0.016 [.4064]
4 in
0.012 [.3048]
DEFLECTION in [mm]
0.032 [.8128]
6 in
0.028 [.7112]
0.024 [.6096]
0.016 [.4064]
5 in
0.012 [.3048]
4 in [100 mm]
3 in [75 mm]
2 in [50 mm]
1 in
3 in [75 mm]
0.008 [.2032]
2 in [50 mm]
1 in [25 mm]
0.004 [.1016]
30
[133]
40
[178]
50
[223]
60
[267]
70
[311]
6 in
0.020 [.5080]
0.004 [.1016]
20
[89]
7 in
0.028 [.7112]
0.008 [.2032]
10
[44.5]
60
[267]
0.036 [.9144]
0.032 [.8128]
0
45
[200]
LOAD lb [N]
0.036 [.9144]
DEFLECTION in [mm]
35
[156]
0.028 [.7112]
LOAD lb [N]
0
30
[133]
0.032 [.8128]
0.028 [.7112]
0.040 [1.016]
25
[111]
0.036 [.9144]
0.032 [.8128]
0
20
[89]
LOAD lb [N]
LOAD lb [N]
0.040 [1.016]
4 in
0.032 [.8128]
0.024 [.6096]
DEFLECTION in [mm]
5 in
6 in
0.036 [.9144]
0.027 [.6858]
0
14 mm Bore
0
80
[356]
0
20
[89]
40
[178]
LOAD lb [N]
60
[267]
80
[356]
100
[445]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
120
[534]
140
[623]
160
[712]
LOAD lb [N]
•
(800) 624-8511
45
SIZE08
SxL SLIDE
LOAD VS. DEFLECTION GRAPHS (continued)
0.040 [1.016]
50 mm Bore
0.040 [1.016]
8 in
0.036 [.9144]
0.024 [.6096]
6 in
0.020 [.5080]
5 in
0.016 [.4064]
4 in [100 mm]
0.012 [.3048]
DEFLECTION in [mm]
DEFLECTION in [mm]
0.032 [.8128]
7 in
0.028 [.7112]
0.024 [.6096]
0.016 [.4064]
5 in
0.012 [.3048]
4 in [100 mm]
3 in [75 mm]
2 in [50 mm]
1 in
3 in [75 mm]
0.008 [.2032]
2 in [50 mm]
1 in
0.004 [.1016]
40
[178]
80
[356]
120
[534]
160
[712]
200
[890]
240
[1068]
280
[1246]
6 in
0.020 [.5080]
0.004 [.1016]
0
7 in
0.028 [.7112]
0.008 [.2032]
0
320
[1424]
0
60
[267]
120
[534]
180
[801]
LOAD lb [N]
240
[1068]
300
[1335]
360
[1602]
420
[1186]
480
[2136]
540
[2403]
LOAD lb [N]
DYNAMIC LOAD VS. VELOCITY GRAPHS
SxL 20 mm Bore
48
[1.22]
VELOCITY in/sec [m/sec]
Use the Load vs. Velocity Graphs to determine appropriate load
and velocity for each size and stroke.
NOTE: Use the effective load
TOTAL MOVING
formulas to find the effective total EFFECTIVE
LOAD
lb [N]
load value. Use this value in the
charts. Numbers are for initially
lubricated bearings. If bearings
are periodically lubricated, higher
TRAVEL in [mm]
life expectancy and/or higher
velocity may be achieved.
42
[1.07]
1"
36
[.91]
2"
30
[.76]
3"
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
0
4
[17.8]
8
[35.6]
12
[53.4]
16
[71.2]
20
[89.0]
24
[106.8]
30
[133.4]
TOTAL mOVING WEIGHT lb [N]
SxL 10 mm Bore
42
[1.07]
36
[.91]
.5"
30
[.76]
1"
24
[.61]
1.5"
18
[.46]
SxL 25 mm Bore
48
[1.22]
VELOCITY in/sec [m/sec]
VELOCITY in/sec [m/sec]
48
[1.22]
12
[.30]
6
[.15]
42
[1.07]
36
[.91]
1"
30
[.76]
2"
24
[.61]
18
[.46]
3"
12
[.30]
6
[.15]
0
0
0.5
[2.2]
1
[4.4]
1.5
[6.7]
2
[8.9]
2.5
[11.1]
3
[13.3]
3.5
[15.6]
4
[17.8]
4.5
[20.0]
0
5
[22.2]
0
TOTAL mOVING WEIGHT lb [N]
.5"
36
[.91]
1"
30
[.76]
1.5"
24
[.61]
18
[.46]
12
[.30]
42
[1.07]
1"
36
[.91]
2"
30
[.76]
3"
24
[.61]
18
[.46]
12
[.30]
0
2
[8.9]
4
[17.8]
6
[26.7]
8
[35.6]
0
10
[44.5]
0
5
[22.2]
TOTAL mOVING WEIGHT lb [N]
46
SIZE08
18
[80.1]
6
[.15]
6
[.15]
0
12
[53.4]
SxL 32 mm Bore
48
[1.22]
VELOCITY in/sec [m/sec]
42
[1.07]
6
[27.0]
TOTAL mOVING WEIGHT lb [N]
SxL 14 mm Bore
48
[1.22]
VELOCITY in/sec [m/sec]
SLIDES
8 in
0.036 [.9144]
0.032 [.8128]
0
63 mm Bore
15
[66.7]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
25
[111.2]
TOTAL mOVING WEIGHT lb [N]
35
[155.7]
SxH SLIDE
DYNAMIC LOAD VS. VELOCITY GRAPHS
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
SxH 8 mm Bore
NOTE: Use the effective load formulas to find the effective total
load value. Use this value in the charts. Numbers are for initially
lubricated bearings. If bearings are periodically lubricated, higher life
expectancy and/or higher velocity may be achieved.
TOTAL MOVING
EFFECTIVE LOAD
lb [N]
.5"
1"
1.5"
SLIDES
VELOCITY in/sec [m/sec]
Use the Load vs. Velocity Graphs to determine appropriate load
and velocity for each size and stroke.
TRAVEL in [mm]
0
0.5
[2.2]
1
[4.4]
1.5
[6.7]
2
[8.9]
2.5
[11.1]
3
[13.3]
3.5
[15.6]
4
[17.8]
SxH 10 mm Bore
.5"
VELOCITY in/sec [m/sec]
VELOCITY in/sec [m/sec]
TOTAL MOVING WEIGHT lb [N]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
1"
1.5"
2"
3"
4"
0
1
[4.45]
2
[8.90]
3
[13.3]
4
[17.8]
5
[22.2]
6
[26.7]
7
[31.1]
8
[35.6]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
SxH 14 mm Bore
.5"
1"
1.5"
3" 2"
5" 4"
6"
0
2
[8.90]
4
[17.8]
6
[26.7]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
SxH 20 mm Bore
1"
2"
3"
5"
4"
7" 6"
8"
0
4
[17.8]
8
[35.6]
12
[53.4]
16
[71.2]
20
[89.0]
24
[107]
28
[124.6]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
VELOCITY in/sec [m/sec]
VELOCITY in/sec [m/sec]
1"
2"
5"
7" 6"
3"
8"
0
8
[35.6]
16
[71.2]
24
[107]
32
[142]
40
[178]
48
[214]
56
[249]
VELOCITY in/sec [m/sec]
VELOCITY in/sec [m/sec]
SxH 50 mm Bore
20
[89]
40
[178]
60
[267]
80
[356]
100
[445]
120
[534]
140
[623]
160
[712]
TOTAL MOVING WEIGHT, lb [N]
180
[801]
16
[71.2]
18
[80.1]
20
[89.0]
2" 1"
8"
7" 6" 5"
12
[53.4]
24
[107]
36
[160]
48
[214]
60
[267]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
SxH 40 mm Bore
1"
2"
3"
4"
5"
6"
7"
8"
0
12
24
[53.4] [107]
36
[160]
48
[214]
60
[267]
72
[320]
84
[374]
96
[427]
108
[481]
120
[534]
132
[587]
144
[641]
156
[694]
TOTAL MOVING WEIGHT, lb [N]
1"
2"
3"
4"
5"
6"
7"
8"
0
14
[62.3]
4" 3"
TOTAL MOVING WEIGHT, lb [N]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
12
[53.4]
TOTAL MOVING WEIGHT, lb [N]
SxH 32 mm Bore
4"
10
[44.5]
SxH 25 mm Bore
TOTAL MOVING WEIGHT, lb [N]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
8
[35.6]
TOTAL MOVING WEIGHT, lb [N]
VELOCITY in/sec [m/sec]
VELOCITY in/sec [m/sec]
TOTAL MOVING WEIGHT, lb [N]
200
[890]
220
[979]
240
[1068]
48
[1.22]
42
[1.07]
36
[.91]
30
[.76]
24
[.61]
18
[.46]
12
[.30]
6
[.15]
0
SxH 63 mm Bore
1"
3"
5"
2"
4"
6"
7"
8"
0
24
48
72
96
120
144
168
192
216
264
288
312
336
360
384
TOTAL MOVING WEIGHT, lb [N]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
240
[107] [214] [320] [427] [534] [641] [748] [854] [961] [1068] [1175] [1282] [1388] [1495] [1602] [1709]
•
(800) 624-8511
47
SIZE08
SxL/SxH SLIDE
STOPPING CAPACITY
To determine stopping capacity, use the Maximum
Allowable Kinetic Energy Graphs. Plot the total moving load
and impact velocity per the two listed conditions below.
If the kinetic energy is greater than these curves, external
load stops are required.
KE WEIGHT TABLE
SIZE
08
SLIDES
10
14
MAXIMUM ALLOWABLE
KINETIC ENERGY
KINETIC ENERGY FORmULA
Imperial: in-lb = 1/2 x W x V2
386
W
metric: Nm = 1/2 x
x V2
9.8
20
(W) Weight = Total weight of moving load, lb [N]
(V) Velocity = Velocity at impact, in/sec [m/sec]
CONDITIONS
A = 1) Plain unit retract
2) Plain unit extend with -AE option
B = Plain unit extend
25
32
40
50
63
48
SIZE08
TRAVEL
in
mm
1/2
12
1
25
1-1/2 40
1/2
12
1
25
1-1/2 40
2
—
3
—
4
—
1/2
12
1
25
1-1/2 40
2
—
3
—
4
—
5
—
6
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
25
2
50
3
75
4
—
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
1
—
2
50
3
75
4
100
5
—
6
—
7
—
8
—
Sxx
-AE
mOVING WEIGHT WEIGHT ADDERS
lb
N
lb
N
0.08
0.36
0.10
0.44
0.05
0.22
0.12
0.53
0.12
0.53
0.15
0.67
0.18
0.80
0.06
0.27
0.21
—
0.27
—
0.33
—
0.34
1.51
0.41
1.82
0.48
2.14
0.55
—
0.10
0.44
0.69
—
0.83
—
0.97
—
1.11
—
0.83
3.69
1.05
4.67
1.27
5.65
1.49
—
0.22
0.98
1.71
—
1.93
—
2.15
—
2.37
—
1.48
6.58
1.87
8.30
2.25
10.03
2.64
—
0.34
1.51
3.03
—
3.42
—
3.80
—
4.19
—
2.38
10.59
2.98
13.26
3.57
15.88
4.17
—
0.37
1.65
4.77
—
5.37
—
5.97
—
6.57
—
4.197
—
5.145
22.89
6.093
27.10
7.041
31.32
.970
4.31
7.989
—
8.937
—
9.885
—
10.833
—
7.048
—
8.426
37.48
9.804
43.61
11.182 49.74
1.602
7.13
12.560
—
13.938
—
15.316
—
16.694
—
10.140
—
11.955 53.18
13.770 61.25
15.585 69.33
2.164
9.63
17.400
—
19.215
—
21.030
—
22.845
—
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
PISTON AREA
EXTEND
in2
mm2
PISTON AREA
RETRACT
in2 mm2
0.078
50.3
0.058 37.4
0.122
78.7
0.091 58.7
0.238
153
0.195 125
0.487
314
0.409 263
0.761
491
0.639 412
1.247
804
1.071 691
1.948
1257
1.636 1055
3.043
1963
2.556 1649
4.832
3117
4.345 2803
SxL/SxH SLIDE
Maximum Allowable Kinetic Energy graphs
50 [1.3]
8 mm BORE UNITS
A
25 [.64]
20 [.51]
15 [.38]
10 [.25]
B
5 [.13]
0
0
1
[4.4]
2
[8.9]
3
[13.3]
4
[17.8]
5
[22.2]
10 mm BORE UNITS
40 [1.0]
A
30 [.76]
20 [.51]
B
10 [.25]
0
6
[26.7]
0
1
[4.4]
2
[8.9]
TOTAL MOVING LOAD lb [N]
A
20 [.51]
B
10 [.25]
0
0
4
[17.8]
8
[35.6]
12
[53.4]
16
[71.2]
20 [.51]
0
5
[22.2]
10
[44.5]
IMPACT VELOCITY in/sec [m/sec]
IMPACT VELOCITY in/sec [m/sec]
B
10 [.25]
10
[44.5]
15
[66.7]
20
[89.0]
A
40 [1.0]
30 [76]
B
20 [51]
10 [25]
0
0
15
[66.7]
30
[133.4]
45
[200.2]
60
[266.9]
75
[333.6]
TOTAL MOVING LOAD lb [N]
TOTAL MOVING LOAD lb [N]
60 [1.5]
IMPACT VELOCITY in/sec [m/sec]
40 mm BORE UNITS
50 [1.3]
40 [1.0]
A
30 [76]
20 [51]
B
10 [25]
0
20
[89]
40
[178]
60
[267]
80
[356]
100
[445]
120
[534]
140
[623]
50 mm BORE UNITS
50 [1.3]
40 [1.0]
A
30 [76]
20 [51]
B
10 [25]
0
160
[712]
0
20
40 60 80 100 120 140 160 180 200 220 240
[89] [178] [267] [356] [445] [534] [623] [712] [801] [890] [979][1068]
TOTAL MOVING LOAD lb [N]
TOTAL MOVING LOAD lb [N]
60 [1.5]
IMPACT VELOCITY in/sec [m/sec]
IMPACT VELOCITY in/sec [m/sec]
25
30
35
40
[111.2] [133.4] [155.7] [178.0]
32 mm BORE UNITS
50 [1.3]
25
30
35
40
[111.2] [133.4] [155.7] [178.0]
60 [1.5]
0
20
[89.0]
60 [1.5]
25 mm BORE UNITS
5
[22.2]
15
[66.7]
TOTAL MOVING LOAD lb [N]
30 [.76]
0
8
[35.6]
B
0
40 [1.0]
0
7
[31.1]
10 [.25]
20
[89.0]
50 [1.3]
20 [.51]
6
[26.7]
30 [.76]
TOTAL MOVING LOAD lb [N]
A
5
[22.2]
20 mm BORE UNITS
A
IMPACT VELOCITY in/sec [m/sec]
IMPACT VELOCITY in/sec [m/sec]
14 mm BORE UNITS
30 [.76]
4
[17.8]
TOTAL MOVING LOAD lb [N]
40 [1.0]
40 [1.0]
3
[13.3]
SLIDES
30 [.76]
IMPACT VELOCITY in/sec [m/sec]
IMPACT VELOCITY in/sec [m/sec]
35 [.89]
63 mm BORE UNITS
50 [1.3]
40 [1.0]
A
30 [76]
20 [51]
B
10 [25]
0
0
40
[178]
80
[356]
120
[534]
160
[712]
200
[890]
240
[1068]
280
[1246]
320
[1424]
TOTAL MOVING LOAD lb [N]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
49
SIZE08
SxL/SxH SLIDE
CONVEYOR STOPPER SELECTION
The values in the table below assist in selecting the correct size
and travel of a slide based on the weight and velocity of the object
to be stopped on a conveyor. Calculate the kinetic energy using the
formula given, then select a slide with a value less than or equal to
the values given in the table.
SLIDES
TRAVEL
mODEL
Sxx08
Sxx10
Sxx14
Sxx20
Sxx25
Sxx32
Sxx40
Sxx50
Sxx63
in
1/2
1
1-1/2
1/2
1
1-1/2
2
3
4
1/2
1
1-1/2
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
mm
12
25
40
12
25
40
—
—
—
12
25
40
—
—
—
—
—
25
50
75
—
—
—
—
—
25
50
75
—
—
—
—
—
25
50
75
—
—
—
—
—
—
50
75
100
—
—
—
—
—
50
75
100
—
—
—
—
—
50
75
100
—
—
—
—
IMPERIAL EXAMPLE:
Determine the appropriate slide in order to stop a 10 lb pallet,
moving down a conveyor at 24 inches per second. Impact load
distance “X” from tool plate = 2 inches.
1) Determine KE of moving pallet.
mAXImUm KINETIC ENERGY
SxL
SxH
in-lb
—
—
—
.50
.65
.58
—
—
—
1.08
2.41
2.30
—
—
—
—
—
2.79
3.29
3.30
—
—
—
—
—
5.59
10.42
10.43
—
—
—
—
—
5.23
9.74
14.37
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Nm
—
—
—
.06
.07
.07
—
—
—
.12
.27
.26
—
—
—
—
—
.32
.37
.37
—
—
—
—
—
.63
1.18
1.18
—
—
—
—
—
.59
1.10
1.62
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
in-lb
.42
.57
.57
.93
1.16
1.06
1.47
1.71
2.00
2.89
4.30
4.17
4.39
5.13
6.15
7.01
8.00
6.67
7.66
8.45
9.63
10.97
12.35
13.73
15.07
13.95
14.20
14.44
16.31
17.90
19.76
21.45
22.88
27.41
28.20
29.88
30.20
32.82
34.60
36.49
38.41
39.95
40.24
42.14
44.16
46.64
48.99
50.37
52.34
51.06
61.47
63.68
66.17
69.49
72.78
74.51
77.21
60.06
71.16
92.79
102.13
109.50
114.83
118.09
119.43
Nm
.05
.06
.06
.11
.13
.12
—
—
—
.33
.49
.47
—
—
—
—
—
.75
.87
.95
—
—
—
—
—
1.58
1.60
1.63
—
—
—
—
—
3.10
3.19
3.38
—
—
—
—
—
—
4.55
4.76
4.99
—
—
—
—
—
6.94
7.20
7.48
—
—
—
—
—
8.04
10.48
11.54
—
—
—
—
KE = .5 x
10
x 242 = 7.46 in-lb
386
From Maximum Kinetic Energy table, select SxL132 x 2.
2) Determine system deflection due to kinetic energy of moving load
by finding spring rate “k” of this slide at impact load distance “X”.
Step 1) Find equivalent load at tool plate based on a given load,
at “X” offset, using effective load table.
10 (2 + 3.188)
W (X + A)
LE =
=
= 16.27 lb
3.188
A
Step 2) Find deflection at tool plate for given equivalent load by
reading graphs (.0012) or by formula.
deflection at tool plate = dtp = (rise / run) x load = (.0057
/ 80) x 16.27 = .0012
Step 3) Find deflection at load point.
dL = (dtp / A) x (A + X) = (.0012 / 3.188) x (2 + 3.188) = .002
Step 4) Find spring rate (“k”) of slide at load point.
k = L / d = 10 lb / .002 in = 5000 lb/in
Step 5) Calculate deflection due to stopping moving load.
d=
(KE / (.5 x k)) =
(7.46 / (.5 x 5000)) = .0546
3) Determine static load at tool plate due to KE of moving load.
Step 1) Static Load = (KE / (.5 x d)) = (7.46 / (.5 x .0546)) = 273 lb
Step 2) Find equivalent load at tool plate
EL = W (x + A) / A = 273 (2 + 3.188) / 3.188 = 444.26 lb
KINETIC ENERGY FORmULA
FOR ENERGY STORED BY A SPRING
KE = .5 x k x d2
k = spring rate = Load / distance
KE = .5 x (L / d) x d2
L = lb [N] d = in [m]
V
W
X
KINETIC ENERGY FORmULA
FOR WEIGHT IN mOTION
Imperial: in-lb = 1/2 x W x V2
386
W
metric: Nm = 1/2 x
x V2
9.8
(W) Weight = Weight of object on conveyor to be stopped, lb [N]
(V) Velocity = Velocity of object on conveyor to be stopped, in/sec [m/sec]
50
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SPECIFICATIONS
OPERATING PRESSURE
OPERATING TEMPERATURE
TRAVEL TOLERANCE
TOOL PLATE EXTENSION
3-POSITION
REPEATABILITY
VELOCITY
W/OUT PORT CONTROLS
WITH OPTION PB
LUBRICATION
MAINTENANCE
SIZE
22
23
24
25
26
TYPE
B
C
D
B
C
D
B
C
D
B
C
D
B
C
D
SHAFT
DIAmETER
in mm
.375 9.5
.375 9.5
.500 12.7
.500 12.7
.500 12.7
.625 15.9
.625 15.9
.625 15.9
.750 19.1
.750 19.1
.750 19.1
1.000 25.4
1.000 25.4
1.000 25.4
1.375 34.9
BORE
DIAmETER
in
mm
slide
SERIES SD/SE
20 psi min to 150 psi max [1.4 bar min to 10 bar max] air
-20° to + 180°F [-29° to + 82°C]
Nominal travel, +.030/-.000 in [+ .76/- 0.0 mm]
+ .090/-.000 in [+2.3/-0.0 mm]
Mid-location ± .030 in [0.76 mm]
± .001 in [± .025 mm] of original position
50 in/sec [1.3 m/sec] max., zero load at 100 psi [6.9 bar]
16 in/sec [.4 m/sec] max., zero load at 100 psi [6.9 bar]
Factory lubricated for life
Field repairable
EFFECTIVE AREA
DIRECTION
in2 mm2
EXTEND
.44 285
RETRACT
.39 254
.750 19.1
SLIDES
sd,se
1.000 25.4
EXTEND
RETRACT
.79
.71
506
457
1.125 28.6
EXTEND
RETRACT
1.00 642
.88 570
1.375 34.9
EXTEND
RETRACT
1.49 958
1.29 832
2.000 50.8
EXTEND
RETRACT
3.14 2026
2.84 1829
SERIES SD
SERIES SE
TRAVEL
TYPICAL
BASE WEIGHT BASE WEIGHT WEIGHT ADDER DYNAmIC LOAD
lb
kg
lb
kg
lb/in kg/mm
lb
N
1.59
.72
2.38 1.08
.10
.002
1.59
.72
2.38 1.08
.10
.002
8
36
1.66
.75
2.55 1.16
.15
.003
3.25 1.47
4.6 2.10
.18
.003
3.25 1.47
4.6 2.10
.18
.003
15
67
3.27 1.48
4.8 2.17
.25
.004
4.70 2.13
6.4 2.88
.28
.005
4.70 2.13
6.4 2.88
.28
.005
25
111
4.75 2.15
6.5 2.95
.35
.006
8.57 3.89
11.7 5.31
.42
.007
8.57 3.89
11.7 5.31
.42
.007
35
156
8.74 3.96
12.3 5.58
.62
.011
16.57 7.52
23.7 10.73
.70
.012
16.57 7.52
23.7 10.73
.70
.012
50
223
17.55 7.96
25.8 11.72
1.07 .019
NOTE: Thrust capacity, allowable mass and dynamic moment capacity must be considered when selecting a slide.
TOLERANCES
STANDARD UNIT
TRAVEL
+ .030/-.000
UNIT WITH TOOL PLATE EXTENSION
3 POSITION UNIT
TOOL PLATE EXTENSION
� .050
TRAVEL
+ .090/-.000
MID-POSITION TRAVEL � .030
TOTAL TRAVEL + .030/-.000
CYLINDER FORCE CALCULATIONS
F = Cylinder Force
P = Operating Pressure
A = Effective Area
(Extend or Retract)
ImperialMetric
F = P x A
F = 0.1 x P x A
lbs
psi
in2
N
bar
mm2
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
51
SIZE08
SD & SE SLIDE
SLIDE SELECTION
SLIDES
There are three major factors to consider when selecting a slide:
1
Bushing Load Capacity
2
Shaft Deflection
Use the Maximum Rolling Load Graphs (pages 54 to 63)
and the Maximum Static Side Load Calculations (below) to
determine if the slide bushings can handle the total payload.
Bushing loads shown are based on 200 million inches of
slide travel.
3
Air cylinder thrust
Use the effective piston area (see page 51) to determine if
the unit has sufficient force for the load.
Use the Deflection Graphs (pages 54 to 63) to determine if
the slide has an acceptable amount of deflection for your
application.
The charts on pages 54 to 63 provide complete sizing information.
SD MAXIMUM LOADS & UNIT WEIGHTS
UNIT
SLIDEMAX. STATIC SIZEMODEL SIDE LOAD (lb)
22
SDD
260
travel + 2.73
22
SDB
57
travel + 2.73
22
SDC
250
travel + 2.73
23
SDD
1,000
travel + 3.4
23
SDB
130
travel + 3.19
23
SDC
670
travel + 3.4
24
SDD
1,700
travel + 3.83
24
SDB
1,280
travel + 3.65
24
SDC
1,280
travel + 3.83
25
SDD
2,300
travel + 4.28
25
SDB
2,200
travel + 4.1
25
SDC
2,200
travel + 4.28
26
SDD
6,000
travel + 5.84
26
SDB
5,400
travel + 5.56
26
SDC
5,400
travel + 5.84
52
SIZE08
UNIT
WEIGHT (lb)
1.66 + (.15 x travel)
1.59 + (.10 x travel)
1.59 + (.10 x travel)
3.27 + (.25 x travel)
3.25 + (.18 x travel)
3.25 + (.18 x travel)
4.75 + (.35 x travel)
4.70 + (.28 x travel)
4.70 + (.28 x travel)
8.74 + (.62 x travel)
8.57 + (.42 x travel)
8.57 + (.42 x travel)
17.55 + (1.07 x travel)
16.57 + (.70 x travel)
16.57 + (.70 x travel)
SE MAXIMUM LOADS & UNIT WEIGHTS
UNIT
SLIDEMAX. STATIC
SIZEMODEL SIDE LOAD (lb)
22
SED
656
travel + 5.19
22
SEB
140
travel + 4.47
22
SEC
377
travel + 5.19
23
SED
1,400
travel + 5.4
23
SEB
350
travel + 5.19
23
SEC
906
travel + 5.14
24
SED
2,000
travel + 5.57
24
SEB
1,670
travel + 5.39
24
SEC
1,670
travel + 5.57
25
SED
5,000
travel + 6.53
25
SEB
2,964
travel + 6.35
25
SEC
2,964
travel + 6.53
26
SED
12,000
travel + 8.84
26
SEB
7,267
travel + 8.56
26
SEC
7,267
travel + 8.84
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
UNIT
WEIGHT (lb)
2.55 + (.15 x travel)
2.38 + (.10 x travel)
2.38 + (.10 x travel)
4.78 + (.25 x travel)
4.64 + (.18 x travel)
4.64 + (.18 x travel)
6.45 + (.35 x travel)
6.36 + (.28 x travel)
6.36 + (.28 x travel)
12.31 + (.62 x travel)
11.70 + (.42 x travel)
11.70 + (.42 x travel)
25.83 + (1.07 x travel)
23.66 + (.70 x travel)
23.66 + (.70 x travel)
SD & SE SLIDE
PHD’S TC BUSHING
TC BUSHING
PHD offers the unique TC bushings as an alternative to
traditional linear ball bushings. The TC bushings offer the following
advantages.
BUSHING SLEEVE
■ TC bushings are maintenance free and self lubricating.
SHAFT
SLIDE BODY
■ Made to carry static loads up to 5 times greater than traditional
linear bushings.
■ Can be used in harsh environments where dirt, grit, metal fines,
and metal cutting liquids destroy other bushings.
■ TC bushings are nearly impervious to static shock loads
because there are no ball bushings to damage or to brinell the
shafts.
■ End-of-travel shaft vibration is minimal compared to ball
bushings (see graph below).
All slides are permanently lubricated at the factory for
service under normal conditions. PHD Cylinders can be run using
unlubricated air. Use of lubricated air with the cylinders will extend
life. Optimum life can be obtained on Series SD/SE Slides by
periodic lubrication (every 25 million inches of travel) of the shafts.
PHD suggests a lightweight oil. Silicon-based lubricants should NOT
be used on units with PHD’s TC bushings.
FRICTION
■ Slides with PHD’s TC bushings cost less than units with
traditional ball bushings.
In horizontal applications, a TC bushing has a higher
breakaway pressure required than a linear bushing. Breakaway
pressure is affected by several factors including the load at the tool
plate, travel and total moving load. The following formulas yield
approximate breakaway pressure for the SD/SE slides.
TOOL PLATE VIBRATION
Tool plate vibration occurs on all slides when the tool plate
reaches full extension and the sudden stop causes the slide’s shafts
to oscillate. This vibration is measured by the distance the tool plate
oscillates and the duration or length of time before the vibration
stops. This vibration may be critical in applications where precise
tool plate location and fast cycle times are required.
Tests have shown that PHD TC bushings with oversize shafts
dampen out this vibration in 1/3 to 1/2 the time with 1/3 less overall
tool plate movement. The graphs below show an actual comparison
for a PHD size 23 slide between the TC bushings with oversize
shafts and linear ball bushings.
The test was run with a 6" travel slide in a vertical application
with a 5 pound off-center load. The unit was cycled at 170
milliseconds using stop collars with no cushions.
.015
LUBRICATION
20 + (
T x LTP
A
+ LTM) B = Breakaway Pressure (psi)
T=Total travel + tool plate extension (in)
LTM=Total moving load (lb)
LTP= Load at tool plate (lb)
mODEL
SDC22 & SDD22
SEC22 & SED22
SDC23 & SDD23
SEC23 & SED23
SDC24 & SDD24
SEC24 & SED24
SDC25 & SDD25
SEC25 & SED25
SDC26 & SDD26
SEC26 & SED26
PHD TC BUSHINGS WITH 5/8" DIAmETER SHAFTS
.010
.005
INCHES OF .000
OSCILLATION
.005
.010
A
1.56
3.31
1.96
3.85
2.47
4.10
2.73
4.85
4.08
7.08
B
.814
.814
.423
.423
.317
.317
.202
.202
.085
.085
.015
400
800
1200
1600
2000
2400
2800
3200
3600
4000
TImE IN mILLISECONDS
.015
LINEAR BALL BUSHINGS WITH 1/2" DIAmETER SHAFTS
.010
.005
INCHES OF .000
OSCILLATION
.005
.010
OSCILLATION
.015
400
800
1200
1600
2000
2400
2800
3200
3600
4000
TImE IN mILLISECONDS
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
53
SIZE08
SLIDES
■ The thin bushing design permits oversize shafts to be used in
the slide body, saving space and decreasing shaft deflection.
SD & SE SLIDE
The following graphs are designed to provide a quick and easy
method of sizing and comparing each SD and SE Slide. Use the
Load Graphs to determine maximum loads based on acceptable
life. The linear ball bushing load ratings shown are derated by a
factor of 1.2 from the bearing manufacturer’s ratings to provide a
design safety factor. Use the Deflection Graphs to determine shaft
deflection at the desired loads. Consult PHD for applications which
exceed maximum load ranges shown.
The deflection figures given in these graphs are based on the
effect of external loads. Shaft straightness, shaft weight, and bearing
alignment will affect the accuracy of the tool plate location.
Consult PHD for applications for high precision tool plate
location.
NOTE: When the load is out in front of the tool plate, add the
distance it is out from the tool plate to the travel length and use the
total as the travel length in the following graphs.
SDB22 WITH 3/8" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
20
MAX. LOAD (lb)
LOAD VS. LIFE
EFFECTIVE (AVERAGE) BEARING LOADING
A-10 Million Inches Travel
B-50 Million Inches Travel
C-100 Million Inches Travel
D-200 Million Inches Travel
A
5
2
B
C
D
3
1
5
.00
.00
5
.03
10
WEIGHT (lb)
7
6
.01
8
.00
WEIGHT (lb)
15
2
0
2
4
6
TRAVEL (in)
TRAVEL (in)
0
ADDED DISTANCE
0
1
2
3
4
5
6
7
8
9
10
11
12
TRAVEL (in)
SDC22 WITH 3/8" SHAFTS AND TC BUSHINGS
DEFLECTION
LOAD VS. LIFE
20
EFFECTIVE (AVERAGE) BEARING LOADING
VELOCITY (ft/sec)
4 3 2 1
3.7 5.0 7.8 16
WEIGHT (lb)
2
.03
10
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
2.6 3.8 5.8 12
B
1.4 2.3 3.8 8
.4
.8 1.6 4
0
0
0 0
2
.00
5
5
.00
6
.01
8
.00
WEIGHT (lb)
15
0
2
4
6
8
10
12
TRAVEL (in)
0
0
1
2
3
4
5
6
7
8
9
10
11
12
TRAVEL (in)
SDD22 WITH 1/2" SHAFTS AND TC BUSHINGS
DEFLECTION
LOAD VS. LIFE
25
EFFECTIVE (AVERAGE) BEARING LOADING
VELOCITY (ft/sec)
4 3 2 1
.03
WEIGHT (lb)
20
15
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
4.5 6.5 10 20
A
2
3.0 4.0 7.0 15
6
.01
B
1.8 2.5 4.2 10
.5 1.0 3.0 5
8
.00
10
5
.00
WEIGHT (lb)
SLIDES
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
0
.00
0
2
5
0 0
0
2
4
6
8
TRAVEL (in)
0
0
1
2
3
4
5
6
7
8
9
10
11
12
TRAVEL (in)
54
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
10
12
8
10
12
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SEB22 WITH 3/8" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
25
LOAD VS. LIFE
EFFECTIVE (AVERAGE) BEARING LOADING
WEIGHT (lb)
4
.06
10
A
6
B
C
D
4
2
0
0
.00
5
A-10 Million Inches Travel
B-50 Million Inches Travel
C-100 Million Inches Travel
D-200 Million Inches Travel
2
4
6
0
1
8
10
12
14
16
TRAVEL (in)
2
0
SLIDES
8
15
2
.03
6
.01 8
. 00 5
.00
WEIGHT (lb)
20
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
TRAVEL (in)
SEC22 WITH 3/8" SHAFTS AND TC BUSHINGS
DEFLECTION
25
LOAD VS. LIFE
EFFECTIVE (AVERAGE) BEARING LOADING
VELOCITY (ft/sec)
4 3 2 1
4.6 6.3 9.0 20
10
4
.06
WEIGHT (lb)
15
2
.03
6
.01
8
.00
5
.00
2
.00
5
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
3.3 4.3 7.3 15
B
2.0 3.0 4.5 10
.5 1.0 2.0 5
0
0
0 0
0
2
4
6
8
10
12
14
16
TRAVEL (in)
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TRAVEL (in)
SED22 WITH 1/2" SHAFTS AND TC BUSHINGS
DEFLECTION
25
LOAD VS. LIFE
EFFECTIVE (AVERAGE) BEARING LOADING
20
VELOCITY (ft/sec)
4
3
2 1
5.5 8.0 13.0 25
10
2
.03
WEIGHT (lb)
15
A
4.0 6.0 9.0 20
2.5 4.0 7.0 15
B
1.5 3.0 4.0 10
0
5
.00
5
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
.50 1.0 2.5 5
.00
6
.01
8
.00
WEIGHT (lb)
WEIGHT (lb)
20
0
0
0
0
2
4
6
8
10
12
14
16
2
TRAVEL (in)
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TRAVEL (in)
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
55
SIZE08
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SDB23 WITH 1/2" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
35
LOAD VS. LIFE
30
EFFECTIVE (AVERAGE) LOADING
15
6
.01
8
.00 5
.00
10
A- 10 Million Inches Travel
B- 50 Million Inches Travel
C- 100 Million Inches Travel
D- 200 Million Inches Travel
A
B
C
D
0
2
4
6
0
1
2
5
8
10
12
14
16
TRAVEL (in)
2
.00
5
0
14
12
10
8
6
4
2
0
WEIGHT (lb)
20
2
.03
WEIGHT (lb)
SLIDES
25
4
5
6
7
8
9
10
11
12
13
14
TRAVEL (in)
SDC23 WITH 1/2" SHAFTS AND TC BUSHINGS
DEFLECTION
35
LOAD VS. LIFE
EFFECTIVE (AVERAGE) LOADING
30
VELOCITY (ft/sec)
4 3
2 1
7.0 9.5 14.5 30
WEIGHT (lb)
20
2
.03
15
6
10
A
5.5 7.8 12.0 25
B
2.7 4.3 7.2 15
1.7 2.4 4.5 10
.3 1.1
5
.00
0
2
5
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
4.2 5.9 10.1 20
8
.00
.00
.01
WEIGHT (lb)
25
2.0
5
0
0
0
0
2
4
6
8
10
12
14
TRAVEL (in)
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TRAVEL (in)
SDD23 WITH 5/8" SHAFTS AND TC BUSHINGS
DEFLECTION
40
LOAD VS. LIFE
EFFECTIVE (AVERAGE) LOADING
35
VELOCITY (ft/sec)
4
30
3
2
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
1
10.0 13.0 20.0 40
WEIGHT (lb)
2
.03
.00
6
.01
20
.00
10
8
15
5
.00
WEIGHT (lb)
25
9.0 14.0 30
A
4.0
6.0 9.0 20
B
1.5
2.5 4.0 10
6.5
0
0
0
0
2
0
2
4
6
8
TRAVEL (in)
5
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TRAVEL (in)
56
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
10
12
14
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SEB23 WITH 1/2" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
45
LOAD VS. LIFE
40
EFFECTIVE (AVERAGE) LOADING
20
30
WEIGHT (lb)
A - 10 Million Inches Travel
B - 50 Million Inches Travel
C - 100 Million Inches Travel
D - 200 Million Inches Travel
A
WEIGHT (lb)
15
25
10
5
2
.03
6
.01
8
.00 5
.00
2
.00
15
4
.06
20
SLIDES
35
B
C
10
5
D
0
0
2
4
6
10
8
12
14
18
16
TRAVEL (in)
0
0
1
2
3
5
4
6
7
8
9
11
10
12
13
15
14
16
18
17
TRAVEL (in)
SEC23 WITH 1/2" SHAFTS AND TC BUSHINGS
DEFLECTION
45
LOAD VS. LIFE
40
EFFECTIVE (AVERAGE) LOADING
35
VELOCITY (ft/sec)
4
3
2 1
9.0 12.5 19.7 40
WEIGHT (lb)
25
4
.06
20
2
.03
6
.01 8
.00
5
.00
2
.00
WEIGHT (lb)
30
15
10
5
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
6.5 9.5 14.8 30
4.0 6.0 9.3 20
B
.9 2.0 3.5 10
0
0
0 0
0
2
4
6
8
10
12
16
14
18
TRAVEL (in)
0
0
1
2
3
5
4
6
7
8
9
11
10
12
13
15
14
16
18
17
TRAVEL (in)
SED23 WITH 5/8" SHAFTS AND TC BUSHINGS
DEFLECTION
60
LOAD VS. LIFE
EFFECTIVE (AVERAGE) LOADING
50
VELOCITY (ft/sec)
4
3
2 1
11.0 18.0 26.0 50
WEIGHT (lb)
.06
30
4
6
.01
8
.00 5
.00
2
.00
20
10
0
0
1
2
3
4
5
2
.03
WEIGHT (lb)
40
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
9.0 12.0 19.0 40
7.0 9.0 13.0 30
B
3.0 5.0 9.0 20
.5
1.5 4.0 10
0
0
0
0
0
2
4
6
8
10
12
TRAVEL (in)
6
7
8
9
10
11
12
13
14
15
16
17
14
16
18
18
TRAVEL (in)
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
57
SIZE08
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SDB24 WITH 5/8" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
LOAD VS. LIFE
60
60
WEIGHT (lb)
SLIDES
4
.06
B
20
2
10
0
2
.00
20
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
40
30
.03
30
.01
WEIGHT (lb)
40
2
0
6
4
10
8
12
16
14
18
6
TRAVEL (in)
2
.00
10
0
A
50
50
0
2
1
3
4
6
5
7
9
8
10
11
12
14
13
15
16
18
17
TRAVEL (in)
SDC24 WITH 5/8" SHAFTS AND TC BUSHINGS
DEFLECTION
60
LOAD VS. LIFE
WEIGHT (lb)
50
.06
4
30
3.6
5.5 8.0 20
1.7
3.4 4.0 10
0
0
0 0
B
0
2
4
6
8
10
12
14
16
18
2
6
.00
TRAVEL (in)
2
.00
10
A
8.5 12.2 19.3 40
.01
20
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
6.0 8.8 14.0 30
2
.03
WEIGHT (lb)
40
VELOCITY (ft/sec)
4
3
2 1
13.7 15.5 24.0 50
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TRAVEL (in)
SDD24 WITH 3/4" SHAFTS AND TC BUSHINGS
DEFLECTION
LOAD VS. LIFE
70
VELOCITY (ft/sec)
4
3
2 1
14.0 19.0 29.0 60
.03
40
11.0 16.0 24.0 50
5.0 9.0 20
0
1.0 3.5 10
2
8.0 14.0 30
3.0
30
2
0
0
0
.00
0
B
0
2
4
6
8
10
12
TRAVEL (in)
6
20
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
8.0 12.0 18.5 40
6.0
.01
WEIGHT (lb)
4
.06
50
WEIGHT (lb)
60
.00
2
10
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TRAVEL (in)
58
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
14
16
18
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SEB24 WITH 5/8" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
70
LOAD VS. LIFE
70
WEIGHT (lb)
60
WEIGHT (lb)
50
40
.06
.03
20
0
2
0
4
2
8
6
12
10
16
14
18
20
22
24
TRAVEL (in)
6
.00
2
10
B
30
2
.01
.00
20
50
40
10
4
30
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
SLIDES
60
A
0
4
2
0
10
8
6
12
14
18
16
20
24
22
TRAVEL (in)
SEC24 WITH 5/8" SHAFTS AND TC BUSHINGS
DEFLECTION
70
VELOCITY (ft/sec)
4
3
2 1
14.0 19.0 28.0 60
40
11.0 15.0 24.0 50
.06
WEIGHT (lb)
50
4
30
A
7.0 13.0 30
2.0
4.0
8.0 20
0
2.0
4.0 10
0
0
0
0
6
.00
.00
10
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
8.0 12.0 18.0 40
2
.01
20
LOAD VS. LIFE
5.0
2
.03
WEIGHT (lb)
60
B
0
2
4
6
8
2
0
0
10 12 14 16 18 20 22 24
TRAVEL (in)
2
4
6
8
10
12
14
16
18
20
22
24
TRAVEL (in)
SED24 WITH 3/4" SHAFTS AND TC BUSHINGS
DEFLECTION
80
LOAD VS. LIFE
VELOCITY (ft/sec)
4
3
2 1
17.0 22.0 34.0 70
50
13.0 18.0 28.0 60
.06
WEIGHT (lb)
60
4
40
.03
6
.00
5.0
8.0 14.0 30
2.0
4.0
9.0 20
0
1.0
5.0 10
0
0
0
0
B
0
2
0
2
4
4
6
8
10 12 14 16 18 20 22 24
TRAVEL (in)
2
10
0
2
.00
20
A
8.0 11.0 18.0 40
.01
30
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
10.0 15.0 23.0 50
2
WEIGHT (lb)
70
6
8
10
12
14
16
18
20
22
24
TRAVEL (in)
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
59
SIZE08
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SDB25 WITH 3/4" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
70
LOAD VS. LIFE
WEIGHT (lb)
60
50
30
2
.00
10
0
0
2
1
6
.00
20
3
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
80
B
60
40
20
2
.01
WEIGHT (lb)
4
.06
40
2
.03
SLIDES
A
100
0
2
0
6
4
10
8
12
16
14
18
TRAVEL (in)
4
6
5
7
8
9
10
11
12
13
14
15
16
18
17
TRAVEL (in)
SDC25 WITH 3/4" SHAFTS AND TC BUSHINGS
DEFLECTION
70
WEIGHT (lb)
4
.06
2
.03
40
30
8.0 11.0 18.0 40
B
4.0 7.0 13.0 30
2.0 4.0 8.0 20
0 1.0
8
.00
5
.00
20
A
10.0 14.0 23.0 50
6
.01
WEIGHT (lb)
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
13.0 18.0 28.0 60
50
0
3.0 10
0
0
0
0
2
4
6
0
1
2
3
4
5
6
8
10
12
14
16
18
TRAVEL (in)
2
.00
10
0
LOAD VS. LIFE
VELOCITY (FT/SEC)
4
3
2 1
60
7
8
9
10
11
12
13
14
15
16
17
18
TRAVEL (in)
SDD25 WITH 1" SHAFTS AND TC BUSHINGS
DEFLECTION
90
VELOCITY (FT/SEC)
4
3
2
1
80
2
.03
60
6
.01
50
7.5 9.0 18.0 40
0
2
.00
30
0
1
.00
20
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
11.0 18.0 28.0 60
8
.00
40
4
.00
WEIGHT (lb)
WEIGHT (lb)
4
.06
70
LOAD VS. LIFE
18.0 25.0 38.0 80
B
2.0 7.0 20
0
0
0
0
2
4
6
8
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TRAVEL (in)
60
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
10
TRAVEL (in)
10
12
14
16
18
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SEB25 WITH 3/4" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
80
LOAD VS. LIFE
140
WEIGHT (lb)
50
4
.06
40
30
B
80
60
40
20
2
.01
0
0
2
4
6
8
10
12
14
16
18
20
22
24
TRAVEL (in)
2
.00
5
.00
20
10
0
0
100
2
.03
WEIGHT (lb)
60
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
120
SLIDES
70
2
4
6
8
10
12
14
16
18
20
22
24
TRAVEL (in)
SEC25 WITH 3/4" SHAFTS AND TC BUSHINGS
DEFLECTION
80
LOAD VS. LIFE
70
VELOCITY (ft/sec)
4
3
2
1
15.0 21.0 33.0 70
WEIGHT (lb)
60
4
.06
WEIGHT (lb)
50
2
.03
40
20
8.0 16.0 23.0 50
6.0 14.0 17.0 40
4.0
7.0 13.0 30
1.0
3.0
7.0
20
0
0
1.0
0
3.0
0
10
0
B
0
2
4
6
8
0
2
4
6
10 12 14
16 18 20 22 24
TRAVEL (in)
2
.00
10
0
A
12.0 18.0 28.0 60
6
.01
8
.00
5
.00
30
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
8
10
12
14
16
18
20
22
24
TRAVEL (in)
SED25 WITH 1" SHAFTS AND TC BUSHINGS
DEFLECTION
110
LOAD VS. LIFE
100
VELOCITY (ft/sec)
4
3
2
1
22.0 30.0 44.0 100
90
2
.03
WEIGHT (lb)
4
.06
70
60
6
.01
50
40
30
20
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
16.0 22.0 37.0 80
A
9.0 15.0 27.0 60
3.0
8
.00
4
.00
2
.00
1
.00
WEIGHT (lb)
80
B
9.0 18.0 40
0
1.0
6.0
20
0
0
0
0
0
2
4
6
8
10 12 14 16 18 20 22 24
TRAVEL (in)
10
0
0
2
4
6
8
10
12
14
16
18
20
22
24
TRAVEL (in)
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
61
SIZE08
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SDB26 WITH 1" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
130
LOAD VS. LIFE
120
110
200
100
70
60
150
WEIGHT (lb)
WEIGHT (lb)
4
.06
80
2
.03
SLIDES
90
40
30
B
100
50
6
.01
9
.00
5
.00
50
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
0
0
2
4
6
8
10
12
14
16
18
20
22
TRAVEL (in)
2
.00
20
10
0
0
2
4
6
8
10
12
14
16
18
22
20
TRAVEL (in)
SDC26 WITH 1" SHAFTS AND TC BUSHINGS
DEFLECTION
130
120
4
.06
90
WEIGHT (lb)
100
80
2
.03
70
60
6
.01
9
.00
5
.00
WEIGHT (lb)
LOAD VS. LIFE
VELOCITY (ft/sec)
1
4
3
2
26.0 37.0 58.0 120
110
50
40
20
A
20.0 29.0 47.0 100
14.0 22.0 36.0 80
B
8.0 14.0 25.0 60
4.0
8.0 16.0 40
0
3.0
7.0
20
0
0
0
0
2
.00
30
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
0
2
4
6
8
10
12 14
16
18
20
22
TRAVEL (in)
10
0
0
2
4
6
8
10
12
14
16
18
20
22
TRAVEL (in)
SDD26 WITH 1 3/8" SHAFTS AND TC BUSHINGS
.06
4
WEIGHT (lb)
LOAD VS. LIFE
2
.03
VELOCITY (ft/sec)
4
3
2
1
35.0 49.0 76.0 160
27.0 40.0 65.0 140
21.0 32.0 55.0 120
15.0 25.0 44.0 100
9.0 16.0 32.0 80
6.0 12.0 24.0 60
0 2.0 12.0 40
2
0
0
5
.00
0
0
5.0 20
0 0
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
B
0
2
4
6
8
10
12
TRAVEL (in)
2
.00
1
.00
50
40
30
20
10
0
.01
WEIGHT (lb)
DEFLECTION
180
170
160
150
140
130
120
110
100
90
80
70
60
0
2
4
6
8
10
12
14
16
18
20
22
TRAVEL (in)
62
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
14
16
18
20
22
SD & SE SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS
SEB26 WITH 1" SHAFTS AND LINEAR BALL BUSHINGS
DEFLECTION
160
150
LOAD VS. LIFE
140
130
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
200
120
50
40
30
20
10
0
B
100
50
2
.03
6
.01 9
.00 5
.00
2
.00
60
0
2
4
6
8
SLIDES
80
70
150
WEIGHT (lb)
90
4
.06
WEIGHT (lb)
110
100
0
0
2
4
6
8
10 12
14 16
18 20 22
24 26 28
TRAVEL (in)
10
12
14
16
18
20
22
24
28
26
TRAVEL (in)
SEC26 WITH 1" SHAFTS AND TC BUSHINGS
DEFLECTION
160
150
140
LOAD VS. LIFE
130
110
VELOCITY (ft/sec)
1
4
3
2
29.0 42.0 66.0 140
100
23.0 34.0 55.0 120
WEIGHT (lb)
WEIGHT (lb)
120
90
6
.01 9
.00
5
.00
2
.00
2
.03
70
60
4
.06
80
50
40
30
20
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
A
17.0 26.0 45.0 100
14.0 22.0 36.0 80
7.0 13.0 25.0 60
1.0
B
6.0 15.0 40
0
3.0
0
0
6.0 20
0
0
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28
TRAVEL (in)
10
0
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
TRAVEL (in)
SED26 WITH 1 3/8" SHAFTS AND TC BUSHINGS
LOAD VS. LIFE
4
.06
WEIGHT (lb)
VELOCITY (ft/sec)
4
3
2 1
41.0 59.0 92.0 200
2
.03
2
4
6
A
16.0 25.0 45.0 100
0
B
5.0 17.0 50
0
5
.00
2
.00
1
.00
0
A- 100 Million Inches of Travel
B- 200 Million Inches of Travel
26.0 40.0 68.0 150
2
.01
WEIGHT (lb)
DEFLECTION
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0
0 0
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28
TRAVEL (in)
8
10
12
14
16
18
20
22
24
26
28
TRAVEL (in)
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
63
SIZE08
SD & SE SLIDE
shock absorber selEction guide
TABLE 1
To determine stopping capacity, calculate total moving weight.
SLIDE
mODEL
BASE WT.
lb
TRAVEL ADDER
lb/in
SxB22 & SxC22
SxD22
SxB23 & SxC23
SxD23
SxB24 & SxC24
SxD24
SxB25 & SxC25
SxD25
SxB26 & SxC26
SxD26
0.95
1.40
1.94
2.50
3.00
3.60
4.90
6.70
9.70
14.60
0.06
0.11
0.11
0.18
0.18
0.25
0.25
0.45
0.45
0.85
From Table 1, determine shaft and tool plate weight (WM).
Multiply the travel by the travel adder + base weight.
Example for SxD22 x 4: WM = (4 X .11) +1.40 = 1.84 lb
Add WM to attached load (payload) = Total Moving Weight (WTM )
Using Kinetic Energy Graphs below, plot the total moving
weight and impact velocity. If the value is less than slide with
cylinder, cushion, or travel adjustment curves, that type of
deceleration is adequate. If it is greater than these curves, hydraulic
shock absorbers are required.
To determine the correct hydraulic shock, complete the
calculation on the next page.
PHD suggests hydraulic shock absorbers for all applications
where the center of gravity of the payload is off the slide centerline by
more than 2 inches and travelling at speeds greater than 10 in/sec.
0.750
1.000
1.125
1.375
2.000
Moving weight adders for slide kinetic energy calculation include
tool plate, two shafts, four collars, and P & R.
maximum allowable kinetic energy graphs
35.0
25.0
40.0
35.0
ImPACT VELOCITY (in/sec)
ImPACT VELOCITY (in/sec)
SIZE 22
C
30.0
B
20.0
15.0
10.0
A
5.0
SIZE 25
C
30.0
25.0
B
20.0
15.0
A
10.0
5.0
0
0
0
1.5
2.0
2.5
3.0
4.0
3.5
4.5
5.5
5.0
6.0
6.5
0
7.0
10
20
30
TOTAL mOVING WEIGHT (lb)
40.0
ImPACT VELOCITY (in/sec)
ImPACT VELOCITY (in/sec)
B
20.0
15.0
10.0
A
5.0
2.0
0
70
80
90
100
110
SIZE 26
25.0
C
20.0
B
15.0
10.0
A
5.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
0
8.0
20
40
40.0
60
80
100
120
140
160
180
TOTAL mOVING WEIGHT (lb)
TOTAL mOVING WEIGHT (lb)
SIZE 24
35.0
C
30.0
25.0
B
20.0
15.0
10.0
A
5.0
A = Slide with cylinder
B = Slide with travel adjustments
C = Slide with cylinder with cushions
0
0
6
12
18
24
30
36
42
48
54
60
66
TOTAL mOVING WEIGHT (lb)
SIZE08
60
0
0
64
50
30.0
30.0
25.0
40
TOTAL mOVING WEIGHT (lb)
SIZE 23
C
35.0
ImPACT VELOCITY (in/sec)
SLIDES
1.84 + 3.0 = 4.84 lb
CYL. BORE
in
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
200
220
SD & SE SLIDE
shock absorber selEction guide
SLIDE
SIZE
22
23
24
25
26
PHD SHOCK
ABSORBER
NO.
57057-02-x
57057-02-x
57057-03-x
57057-03-x
57057-03-x
STROKE
in
0.75
0.75
1.00
1.00
1.00
THREAD
TYPE
3/4-16 UNF
3/4-16 UNF
1-12 UNF
1-12 UNF
1-12 UNF
ET
TOTAL ENERGY
PER CYCLE
in-lb
40
80
140
220
415
SHOCK ABSORBER SIZING CALCULATION:
Follow the next six steps to size shock absorbers.
STEP 1: Identify the following parameters. These must be known
for all energy absorption calculations. Variations or additional
information may be required in some cases.
A. The total moving weight to be stopped in lb (WTM)
B. The slide velocity (V) at impact with the shock absorber in in/sec
C. External propelling force (FD) in lb
D. Number of cycles per hour
E. Orientation of the application’s motion (i.e. horizontal or vertical
application). See next page.
ETC
TOTAL ENERGY
PER HOUR
in-lb/hr
400,000
400,000
600,000
600,000
600,000
SHOCK
ABSORBER
WEIGHT
lb
0.25
0.25
0.67
0.67
0.67
SLIDE
MODEL SIZE
KIT
NUMBER
22, 23
54108-11
SD/SE 24, 25
54109-11
26
54110-11
Kit contains all components for
standard non-Z1 units for one
direction only.
SYMBOLS DEFINITIONS
C = Number of cycles per hour
d = Cylinder bore diameter (in)
EK = Kinetic energy (in-lb)
ET = Total energy per cycle, EK + EW (in-lb)
ETC = Total energy per hour (in-lb/hr)
EW = Work or drive energy (in-lb)
FD = Propelling force (lb)
P = Operating pressure (psi)
S = Stroke of shock absorber (in)
V = Impact velocity (in/sec)
WTM= Total moving weight (lb)
STEP 2: Calculate the kinetic energy of the total moving weight.
EK = 1 x WTM x V2
2 386
PHD SHOCK ABSORBER PERFORMANCE GRAPHS
STEP 3: Calculate the propelling force (FD).
Horizontal application: FD = .7854 x d2 x P
ImPACT VELOCITY (in/sec)
Vertical application: FD = (.7854 x d2 x P) + WTM
Calculate the work energy input (EW) from any external (propelling)
forces acting on the load, using the stroke of the shock absorber
selected.
EW = FD x S
STEP 4: Calculate the total energy.
ET = EK + EW
Use Shock Absorber Specifications Chart to verify that the selected
unit has an ET capacity greater then the value just calculated. If not,
reduce velocity, pressure, moving weight, or select a larger slide.
#57057-02-x
80.00
60.00
57057-02-1
40.00
57057-02-2
20.00
0.00
0
10
20
30
40
50
STEP 5: Calculate the total energy that must be absorbed per
hour (ETC).
ETC = ET x C
80
90
#57057-03-x
120
ImPACT VELOCITY (in/sec)
Use Shock Absorber Specifications Chart to verify that the selected
unit has an ETC capacity greater then the value just calculated. If not,
reduce the cycles per hour or select a larger slide.
STEP 6: Determine the damping constant for the selected shock
absorber. Using the appropriate Shock Absorber Performance
Graph, locate the intersection point for impact velocity (V) and total
energy (ET). The shaded area (-1, -2, or -3) that the point falls in is
the correct damping constant for the application.
NOTE: The total energy per cycle (ET) is based on the slide and
its components. Applications with ET larger than listed are not
recommended.
100
57057-03-1
80
60
57057-03-2
40
57057-03-3
20
0
0
80
160
240
320
360
400
440
480
520
ET TOTAL ENERGY (in-lb)
NOTE: Consult PHD for shocks used at cycle rates greater than:
3000/hour on the size 25 slide
1800/hour on the size 26 slide
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
70
60
ET TOTAL ENERGY (in-lb)
•
(800) 624-8511
65
SIZE08
SLIDES
SHOCK ABSORBER SPECIFICATIONS CHART
SD & SE SLIDE
shock absorber selEction guide
SIZING EXAMPLES
S
S
SLIDES
LOAD
Horizontal Application
STEP 1: Application Data
Example: SxB24 x 4 in travel and 4.0 lb payload
(WTM) Weight = 7.72 lb (Total Moving Weight)
(V) Velocity = 40 in/sec (Speed of Travel)
(d) Cylinder Bore Diameter = 1.125 mm
(P) Operating Pressure = 80 psi
(C) Cycles/Hr = 200 c/hr
WM = 3.00 + (.18 x 4 in)
LOAD
Vertical Application
WTM= 7.72
STEP 1: Application Data
Example: SxB24 x 6 in travel with a 8 lb payload
(WTM) Weight = 12.0 lb (Total Moving Weight)
(V) Velocity = 20 in/sec (Speed of Travel)
(d) Cylinder Bore Diameter = 1.125 in
(P) Operating Pressure = 80 psi
(C) Cycles/Hour = 400 c/hr
STEP 2: Calculate kinetic energy.
STEP 2: Calculate kinetic energy.
EK = 1 x WTM x V2
2 386
EK = 1 x WTM x V2
2 386
EK = .5 x 7.72 x 402
386
EK = .5 x 7.72 x 202
386
EK = 16 in-lb
EK = 6.2 in-lb
STEP 3: Calculate work energy.
FD = .7854 x d2 x P
FD = .7854 x (1.1252) x 80
FD = 79.52 lb
EW= FD x S
EW= 79.52 lb x 1
EW= 79.5 in-lb
STEP 3: Calculate work energy.
FD = (.7854 x d2 x P) + WTM
FD = 79.5 + 12.0
FD = 91.5 lb
EW= FD x S
EW= 91.5 x 1
EW= 91.5 in-lb
STEP 4: Calculate total energy.
ET = EK + EW
ET = 16 + 79.5
ET = 95.5 in-lb
Since 95.5 is less than ET in Shock Absorber Specifications Chart,
proceed.
STEP 4: Calculate total energy.
ET = EK + EW
ET = 6.2 + 91.5
ET = 97.7 in-lb
Since 97.7 is less than ET in Shock Absorber Specifications Chart,
proceed.
STEP 5: Total energy absorbed per hour
ETC = ET x C
ETC = 95.5 x 200
ETC = 19100 in-lb/hr
Since 19100 is less than ETC in Shock Absorber Specifications
Chart, proceed.
STEP 5: Total energy absorbed per hour
ETC = ET x C
ETC = 97.7 x 400
ETC = 39080 in-lb/hr
Since 39080 is less than ETC in Shock Absorber Specifications
Chart, proceed.
STEP 6: Choose proper damping constant for correct shock
absorber on Shock Absorber Performance Graphs (see previous
page). #57057-03-1 is the correct unit for the application.
STEP 6: Choose proper damping constant for correct shock
absorber on Shock Absorber Performance graphs (see previous
page). #57057-03-2 is the correct unit for this application.
WM = 3.72 lb
WTM= 3.72 + 4.00
66
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
sK,sL
slide
SPECIFICATIONS
OPERATING PRESSURE
OPERATING TEMPERATURE
TRAVEL TOLERANCE
3 POSITION
REPEATABILITY
VELOCITY
LUBRICATION
MAINTENANCE
SIZE
1
2
3
4
5
6
TYPE
B
C
D
B
C
D
B
C
D
B
C
D
B
C
D
B
C
D
E
SHAFT
DIAmETER
in mm
.315 8
.315 8
.394 10
.394 10
.394 10
.472 12
.472 12
.472 12
.630 16
.630 16
.630 16
.787 20
.787 20
.787 20
.984 25
.984 25
.984 25
1.181 30
1.378 35
BORE
DIAmETER
in mm
.750 19.1
EFFECTIVE AREA
DIRECTION
in2 mm2
EXTEND
.44 285
RETRACT
.37 236
.787
20
EXTEND
RETRACT
.49
.41
314
264
.984
25
EXTEND
RETRACT
.76
.64
491
412
1.260 32
EXTEND
RETRACT
1.25 804
1.07 691
1.575 40
EXTEND
RETRACT
1.95 1257
1.64 1056
EXTEND
RETRACT
3.04 1963
2.56 1649
1.969 50
SLIDES
SERIES SK/SL
20 psi min to 150 psi max [1.4 bar min to 10 bar max] air
-20° to +180°F [-29° to +82°C]
Nominal travel +.098/.000 in [+2.5/-0 mm]*
Mid location ±.039 in [±1 mm]*
±0.001 in [±.025 mm] of original position
80 in/sec [2 m/sec] max., zero load at 87 psi [6 bar]
Factory lubricated for rated life
Field repairable
SERIES SK
SERIES SL
TRAVEL
TYPICAL
BASE WEIGHT BASE WEIGHT WEIGHT ADDER DYNAmIC LOAD
lb
kg
lb
kg
lb/in kg/mm
lb
N
1.76
.80
2.32 1.05
.10
.002
1.76
.80
2.32 1.05
.10
.002
6.7 32
1.90
.86
2.45 1.11
.12
.002
3.35 1.52
4.23 1.92
.17
.003
3.35 1.52
4.23 1.92
.17
.003
7.8 36
3.53 1.60
3.53 1.60
.20
.004
4.12 1.87
5.38 2.44
.20
.004
4.12 1.87
5.38 2.44
.20
.004
13.4 62
4.52 2.05
5.93 2.69
.28
.005
6.73 3.05
8.16 3.70
.39
.007
6.73 3.05
8.16 3.70
.39
.007
20.2 89
7.39 3.35
9.02 4.09
.56
.010
10.56 4.79 12.86 5.83
.56
.010
10.56 4.79 12.86 5.83
.56
.010
33.7 151
11.60 5.26 14.09 6.39
.73
.013
19.01 8.62 23.84 10.81
.73
.013
19.01 8.62 23.84 10.81
.73
.013
56 250
20.59 9.34 25.78 11.69
.90
.016
22.25 10.09 27.87 12.64
1.12 .020
NOTE: Thrust capacity, allowable mass and dynamic moment capacity must be considered when selecting a slide.
SIZE
1
2
3
4
5
6
ISO CYLINDER SPECIFICATIONS
(OPTION -H11 OR -H12)
��16 mm per ISO/6432 Standard
� 20 mm per ISO/6432 Standard
� 25 mm per ISO/6432 Standard
� 32 mm per VDMA 24562/ISO 6431
� 40 mm per VDMA 24562/ISO 6431
� 50 mm per VDMA 24562/ISO 6431
ISO CYLINDER NOTES (-H11 or -H12 option):
1) Cylinder supplied by user.
2) Cylinder rod extensions are not required. Slide units have a rod adaptor coupling
standard for each specific unit at the correct length (-H11, -H12).
3) For repeatability, consult the cylinder manufacturer.
4) Minimum travel required for all Series SK or SL Slides with ISO cylinders is:
Size 1 25 mm
4 50 mm
2 25 mm
5 50 mm
3 25 mm
6 50 mm
5) Slide travel will be .019 to .039 [.5 to 1 mm] less than the ISO cylinder stroke on
-H11 or -H12 units when properly adjusted.
*TOLERANCES
STANDARD UNIT
TRAVEL +.093/-.000
[+2.5/-0 mm]
UNIT WITH TOOL PLATE EXTENSION
TRAVEL +.093/-.000
[+2.5/-0 mm]
3 POSITION UNIT
TOOL PLATE EXTENSION
+.063/-.000 [+1.6/-0 mm]
MID-POSITION TRAVEL �.039 [�1 mm]
TOTAL TRAVEL +.093/-.000 [+2.5/-0 mm]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
67
SIZE08
SK & SL SLIDE
SLIDE SELECTION
mAXImUm STATIC LOAD CAPACITY
There are three major factors to consider when selecting a slide:
2
3
Bushing Load Capacity
Use the Maximum Rolling load graphs for the relevant
bushing (pages 70 to 75) and the maximum static side load
calculation (below) to determine if the slide bushings can
handle the total payload. Bushing loads shown are based on
a service life of 5,000 kilometers of slide travel.
Shaft Deflection
SERIES SLD
9000
8000
6
7000
Weight [N]
SLIDES
1
10000
6000
5
5000
4000
Use the Deflection Graphs (pages 70 to 75) to determine if
the slide has acceptable deflection for the application.
3000
Air cylinder thrust
1000
2
0
1
4
3
2000
Use the effective piston area (see chart on previous page) of
the slide’s cylinder to determine if thrust is sufficient for the
applied load.
0
50
100
150
200
250
300
350
400
450
500
550
Travel [mm]
(The graphs on pages 70 to 75 provide complete sizing
information.)
SK AND SL mAXImUm LOADS & UNIT WEIGHTS
T = Travel in mm
UNIT
SIZE
SLIDE
mODEL
1
SKB
1
SKC
1
SKD
2
SKB
2
SKC
2
SKD
3
SKB
3
SKC
3
SKD
4
SKB
4
SKC
4
SKD
5
SKB
5
SKC
5
SKD
6
SKB
6
SKC
6
SKD
6
SKE
mAX. STATIC
SIDE LOAD
N
UNIT WEIGHT*
kg
UNIT
SIZE
SLIDE
mODEL
15930
T + 95.4
14560
T + 52.3
28500
T + 52.3
0.80 + (0.0018 x T)
1
SLB
0.80 + (0.0018 x T)
1
SLC
0.86 + (0.0022 x T)
1
SLD
29260
T + 118
28500
T + 57.8
49000
T + 57.8
42900
T + 117
48900
T + 50.5
116300
T + 50.5
1.52 + (0.003 x T)
2
SLB
1.52 + (0.003 x T)
2
SLC
1.60 + (0.0035 x T)
2
SLD
1.87 + (0.0035 x T)
3
SLB
1.87 + (0.0035 x T)
3
SLC
2.05 + (0.005 x T)
3
SLD
3.05 + (0.007 x T)
4
SLB
3.05 + (0.007 x T)
4
SLC
3.35 + (0.010 x T)
4
SLD
4.79 + (0.010 x T)
5
SLB
4.79 + (0.010 x T)
5
SLC
5.26 + (0.013 x T)
5
SLD
8.62 + (0.013 x T)
6
SLB
8.62 + (0.013 x T)
6
SLC
9.34 + (0.016 x T)
6
SLD
10.09 + (0.020 x T)
6
SLE
124400
T + 122
116300
T + 53.8
195100
T + 53.8
242000
T + 133
227000
T + 54.2
325000
T + 54.2
435000
T + 115
444000
T + 64.6
687000
T + 64.6
765000
T + 64.6
mAX. STATIC
SIDE LOAD
N
13510
T + 52.7
14560
T + 52.3
28500
T + 52.3
21080
T + 58.7
28500
T + 57.8
49000
T + 57.8
55070
T + 152
48900
T + 50.5
116300
T + 50.5
94000
T + 63.5
116300
T + 53.8
226000
T + 53.8
219000
T + 79
227000
T + 54.2
360000
T + 54.2
443000
T + 89
444000
T + 64.6
767000
T + 64.6
868000
T + 64.6
UNIT WEIGHT*
kg
1.05 + (0.0018 x T)
1.05 + (0.0018 x T)
1.11 + (0.0022 x T)
1.92 + ( 0.003 x T)
1.92 + (0.003 x T)
1.60 + (0.0035 x T)
2.44 + (0.0035 x T)
2.44 + (0.0035 x T)
2.69 + (0.005 x T)
3.70 + (0.007 x T)
3.70 + (0.007 x T)
4.09 + (0.010 x T)
5.83 + (0.010 x T)
5.83 + (0.010 x T)
6.39 + (0.013 x T)
10.81 + (0.013 x T)
10.81 + (0.013 x T)
11.69 + (0.016 x T)
12.64 + (0.020 x T)
*Slide weights shown are calculated using a PHD Cylinder as the power source. Weight of unit with ISO cylinder would be similar.
68
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
600
650
700
SK & SL SLIDE
PHD’S TC BUSHING
TC BUSHING
PHD offers the unique TC bushings as an alternative to
traditional linear ball bushings. TC bushings offer the following
advantages.
BUSHING SLEEVE
■ TC bushings are maintenance free and self lubricating.
SHAFT
■ The bushing design permits oversize shafts to be used in the
slide body, saving space, and decreasing shaft deflection.
■ The ability to carry static loads up to 2 times greater than
traditional linear bushings.
SLIDES
SLIDE BODY
LUBRICATION
■ Can be used in harsh environments where dirt, grit, metal
particles, and metal cutting fluids can damage or destroy
other bushings.
■ End-of-travel shaft vibration is minimal compared to ball
bushings (see graph below).
All slides are permanently lubricated at the factory for
service under normal conditions. PHD Cylinders can be run using
unlubricated air. Use of lubricated air with the cylinders will extend
life. Optimum life can be obtained on Series SK/SL Slides by
periodic lubrication (every 25 million inches of travel) of the shafts.
PHD suggests a lightweight oil. Silicon-based lubricants should NOT
be used on units with PHD’s TC bushings.
■ Slides with PHD’s TC bushings cost less than units with
traditional ball bushings.
FRICTION
■ TC bushings are almost impervious to static shock loads
— there are no ball bushings to damage or Brinell the shafts.
TOOL PLATE VIBRATION
Tool plate vibration occurs on all slides when the tool plate
reaches full extension and the sudden stop causes the shafts to
oscillate. Vibration is measured by the amplitude of the oscillation
and its duration. This vibration may be critical in applications where
precise tool plate location and fast cycle times are required.
Tests have shown that compared with linear ball bushings, PHD
TC bushings with oversize shafts damp out this vibration in 1/3 to
1/2 the time with 1/3 less overall tool plate movement. The graphs
below show an actual comparison for a PHD size 3 slide between
the TC bushings with oversize shafts and linear ball bushings.
The test was run with a 150 mm travel slide in a vertical
application with a 2.3 kilogram off-center load. The unit was cycled
in 170 milliseconds using stop collars with no cushions.
0.375
In horizontal applications, a TC bushing has a higher breakaway
pressure required than a linear bushing. Breakaway pressure is
affected by several factors including the load at the tool plate,
slide travel and the total moving load. The following formulas yield
approximate maximum breakaway pressure for the SK/SL Slides.
1.38 + (
T x LTP
A
+ LTM) B = Breakaway Pressure (bar)
T=Total travel + tool plate extension (mm)
LTP=Load at tool plate (N)
mODEL
LTM=Total moving load (N)
SKC81 &SKD81
SLC81 &SLD81
SKC82 &SKD82
SLC82 &SLD82
SKC83 &SKD83
SLC83 &SLD83
SKC84 &SKD84
SLC84 &SLD84
SKC85 &SKD85
SLC85 &SLD85
SKC85, SKD86 & SKE86
SLC85, SLD86 & SLE86
PHD TC BUSHINGS WITH 16 mm DIAmETER SHAFTS
0.250
0.125
AmPLITUDE OF 0.000
OSCILLATION
[mm]
0.125
0.250
A
46
71
60
87
67
102
77
107
84
114
127
177
B
0.0136
0.0136
0.0121
0.0121
0.0073
0.0073
0.0041
0.0041
0.0025
0.0025
0.0015
0.0015
0.375
400
800
1200
1600
2000
2400
2800
3200
3600
4000
TImE IN mILLISECONDS
0.375
LINEAR BALL BUSHINGS WITH 12 mm DIAmETER SHAFTS
0.250
0.125
AmPLITUDE OF 0.000
OSCILLATION
[mm]
0.125
0.250
OSCILLATION
0.375
400
800
1200
1600
2000
2400
2800
3200
3600
4000
TImE IN mILLISECONDS
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
69
SIZE08
SK & SL SLIDE
The following graphs are designed to provide a quick and easy
method of selecting and comparing each SK and SL Slide. Maximum
load versus travel is shown with various deflection curves to
determine shaft deflection for the application. The linear ball bushing
load ratings shown are derated by a factor of 1.2 from the bearing
manufacturer’s ratings to provide a design safety factor. Consult
PHD for applications which exceed maximum load ranges shown.
Maximum loads are based on a service life of 5,000 kilometers of
linear travel at .6 meter/sec average velocity.
The deflection figures given in these graphs are based on the
effect of external loads. Shaft straightness, shaft weight, and bearing
alignment will affect the accuracy of the tool plate location.
Consult PHD for applications
requiring high precision tool plate
location.
When the
load is attached
to the face of the tool
plate, add the distance
between load center of
TRAVEL [mm]
gravity and tool plate to
ADDED DISTANCE
the travel length and use the
TO LOAD
total as the travel length in the
following graphs.
SKB81
DEFLECTION
LOAD VS. LIFE
DEFLECTION
100
LOAD VS. LIFE
80
50
100
25
150
200
250
50
75
LOAD (N)
300
TRAVEL (mm)
100
125
150
175
200
225
250
275
20
0
300
0
0
0
25
50
75
100
125
9 20
0
0
4 10
0
0
0
60
40
0
50
100
150
200
250
300
.05
TRAVEL (mm)
20
0
0
25
50
75
100
125
150
175
200
225
250
275
300
0
25
50
75
100
125
18
29
60
11
15
23
50
8
11
18
40
5
8
13
30
2
3
10
20
0
0
4
10
0
0
0
0
150
3
5
8 20
0
0
3 10
0
0
0
80
70
1
9 13 30
60
50
40
0
275
300
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
B
50
100
175
200
225
250
50
100
150
200
250
300
.05
TRAVEL (mm)
30
VELOCITY *
4 3 2 1
35 40 65 120
23 34 49 110
23 34 49 100
21 29 44 90
19 26 39 80
17 22 34 70
14 18 29 60
11 15 23 50
8 11 18 40
5 8 13 30
2 3 10 20
0 0 4 10
0 0 0 0
150
200
250
300
275
300
LOAD VS. LIFE
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
B
0
50
100
20
150
200
250
300
TRAVEL (mm)
.10
.05
0
.20
5
10
0
0
0
25
50
75
100
125
150
175
200
225
250
275
300
0
25
50
TRAVEL (mm)
75
100
125
150
175
200
225
250
275
300
TRAVEL (mm)
* LOAD VS. LIFE VELOCITY (mm/sec)
1 = 300 2 = 600 3 = 900 4 =1200
SIZE08
14
LOAD (N)
B
8 13 18 40
LOAD (N)
LOAD (N)
90
10 16 24 50
10
70
70
100
13 18 30 60
.10
20
80
34
.40
.80
.20
30
90
39
22
.80
1
.40
40
44
26
17
110
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
16 24 35 70
50
29
19
DEFLECTION
120
18 30 40 80
60
250
SLD81
LOAD VS. LIFE
22 40 50 90
70
300
TRAVEL (mm)
VELOCITY *
4 3 2 1
80
250
TRAVEL (mm)
SKD81
DEFLECTION
200
LOAD VS. LIFE
0
TRAVEL (mm)
90
225
VELOCITY *
3
2 1
34 49 100
.10
.05
0
10
0
200
21
1
.20
4
.10
20
B
8 14 30
3
80
LOAD (N)
8 12 18 40
6
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
12 16 24 50
.40
.20
.40
30
175
4
23
.80
.80
40
150
DEFLECTION
100
LOAD (N)
LOAD (N)
1
LOAD (N)
LOAD VS. LIFE
14 19 29 60
50
150
SLC81
VELOCITY *
4 3 2 1
17 25 34 70
60
100
TRAVEL (mm)
SKC81
70
50
TRAVEL (mm)
TRAVEL (mm)
DEFLECTION
40
.10
.05
0
60
20
.40
.20
.20
0
1
.40
40
0
.05
0
60
A- 1.27 Million Meters Life
B- 2.54 Million Meters Life
C- 5.08 Million Meters Life
A
B
C
80
.80
.80
20
.10
20
80
LOAD (N)
LOAD (N)
40
100
A- 1.27 Million Meters Life
B- 2.54 Million Meters Life
C- 5.08 Million Meters Life
A
B
C
60
1
LOAD (N)
60
40
MAX. LOAD
[N]
SLB81
80
LOAD (N)
SLIDES
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS, SIZE 1
The scales of the load and travel axes change
from graph to graph for maximum clarity.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SK & SL SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS, SIZE 2
SKB82
SLB82
LOAD VS. LIFE
LOAD VS. LIFE
100
80
B
3
2
50
100
150
200
250
300
100
125
150
175
200
225
250
275
LOAD (N)
0
25
50
75
100
125
200
200
250
300
275
300
10 20
0
50
100
150
200
250
300
LOAD (N)
B
0
6 13 20
0
80
0
0
0
0
50
.50
150
200
250
300
.25
.10
.25
60
100
TRAVEL (mm)
.50
TRAVEL (mm)
100
.75
1
0
18 24 39 80
6 12 20 40
120
0
LOAD (N)
5
0
22 30 48 100
1
3
0
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
28 39 59 120
12 18 28 60
2
19 40
140
3
3
2
8 11
LOAD VS. LIFE
VELOCITY *
4 3 2 1
45 57 92 180
.10
40
.05
.05
20
0
0
25
50
75
100
125
150
175
200
225
250
275
0
300
25
50
75
100
125
150
175
200
SKD82
140
33 50 100
15
25 45
80
10
18 40
60
3
10
15 40
0
5
10 20
0
0
0
0
200
B
180
160
50
100
200
250
300
140
120
100
40
75
100
125
150
175
200
225
250
275
300
0
50
100
150
200
250
300
TRAVEL (mm)
1
.75
50
B
.10
.05
25
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
.25
60
20
0
300
.50
80
.25
20
150
TRAVEL (mm)
.10
.05
40
275
LOAD VS. LIFE
VELOCITY *
4 3 2 1
65 70 115 220
55 60 100 200
45 55 90 180
35 50 80 160
32 45 70 140
30 37 60 120
22 30 50 100
15 22 40 80
10 15 30 60
0 5 20 40
0 0 10 20
0 0 0 0
2
1
.75
0
.50
60
DEFLECTION
220
3
2
5
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
LOAD (N)
LOAD (N)
160
80
A
30 40 60 120
23
LOAD (N)
35 47 70 140
DEFLECTION
100
250
SLD82
LOAD VS. LIFE
VELOCITY *
4
3 2 1
40 55 80 160
120
225
TRAVEL (mm)
TRAVEL (mm)
LOAD (N)
250
39 51 80 160
160
B
0
0
225
33 45 68 140
180
18 25 39 80
12 18 28 60
.75
LOAD (N)
175
DEFLECTION
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
22 31 49 100
100
20
150
LOAD (N)
28 38 58 120
120
40
150
TRAVEL (mm)
SLC82
LOAD VS. LIFE
VELOCITY *
4 3 2 1
34 45 67 140
DEFLECTION
60
100
TRAVEL (mm)
SKC82
80
50
0
300
TRAVEL (mm)
140
0
1
25
75
0
.50
50
B
50
.25
25
75
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
0
.1
.05
0
A
.75
50
.10
0
100
25
75
2
TRAVEL (mm)
3
0
.05
20
125
100
0
.25
40
DEFLECTION
125
25
.50
LOAD (N)
50
1
.75
60
75
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
SLIDES
LOAD (N)
100
A
LOAD (N)
DEFLECTION
0
0
25
50
75
100
125
150
175
200
225
250
275
300
TRAVEL (mm)
TRAVEL (mm)
* LOAD VS. LIFE VELOCITY (mm/sec)
1 = 300 2 = 600 3 = 900 4 =1200
The scales of the load and travel axes change from graph to graph for maximum clarity.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
71
SIZE08
SK & SL SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS, SIZE 3
SKB83
SLB83
LOAD VS. LIFE
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
150
A
B
1
100
A
B
100
50
3
.75
.50
LOAD (N)
2
LOAD (N)
150
2
1
.05
0
75
150
225
300
375
50
450
0
.75
.50
0
.10
50
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
150
50
.25
0
75
150
225
300
375
450
TRAVEL (mm)
.10
.25
TRAVEL (mm)
.05
0
0
25
50
0
100 125 150 175 200 225 250 275 300 325 350 375 400 425 450
75
0
25
50
100 125 150 175 200 225 250 275 300 325 350 375 400 425 450
75
TRAVEL (mm)
TRAVEL (mm)
SKC83
A
180
21 30 45 100
160
10 15 25 60
3
100
5 5 20
0
0 0
0
75
150
225
300
375
60
450
TRAVEL (mm)
.10
40
20
.05
20
0
25
50
100
80
0
0
100 125 150 175 200 225 250 275 300 325 350 375 400 425 450
75
0
25
50
75
10 15 25 60
200
B
260
240
3
5 15 40
0 5 20
0 0 0
220
200
75
150
225
325
450
160
140
60
40
20
0
0
25
50
75
The scales of the load and travel axes change from graph to graph for maximum clarity.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
•
150
225
(800) 624-8511
325
TRAVEL (mm)
100 125 150 175 200 225 250 275 300 325 350 375 400 425 450
TRAVEL (mm)
www.phdinc.com/apps/sizing
75
.25
80
100 125 150 175 200 225 250 275 300 325 350 375 400 425 450
0
* LOAD VS. LIFE VELOCITY (mm/sec)
1 = 300 2 = 600 3 = 900 4 =1200
SIZE08
450
B
.50
100
TRAVEL (mm)
72
375
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
.10
.05
75
300
LOAD VS. LIFE
.75
.75
50
225
1
1
25
180
120
.25
0
150
A
2
2
TRAVEL (mm)
400
VELOCITY *
4 3 2 1
65 90 140 280
60 80 125 260
55 75 115 240
50 70 105 220
45 65 95 200
40 60 90 180
35 55 80 160
30 45 65 140
25 35 55 120
20 30 45 100
10 20 35 80
5 15 25 60
0 10 15 40
0 5 10 20
0 0
0 0
3
0
.05
20
DEFLECTION
280
.10
40
0
0
0
0
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
.50
60
75
100 125 150 175 200 225 250 275 300 325 350 375 400 425 450
LOAD (N)
220
180
A
LOAD (N)
LOAD (N)
20 30 45 100
15 25 35 80
80
0
TRAVEL (mm)
LOAD VS. LIFE
40 55 85 180
35 50 75 160
30 40 65 140
25 35 55 120
240
100
0 0
SLD83
45 60 100 200
120
5 10 20
0
TRAVEL (mm)
VELOCITY *
4 3 2 1
60 85 125 240
50 70 110 220
140
0
0
SKD83
160
B
20 30 45 100
5 10 20 40
TRAVEL (mm)
DEFLECTION
25 35 55 120
.25
.10 5
.0
40
0
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
30 45 65 140
10 20 30 60
1
.75 0
.5
1
.75
.50
.25
60
A
35 50 80 160
15 25 40 80
120
2
2
80
3 10 15 40
140
3
LOAD (N)
B
17 25 35 80
LOAD VS. LIFE
40 55 85 180
200
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
28 35 60 120
LOAD (N)
LOAD (N)
120
VELOCITY *
4 3 2 1
50 70 100 220
45 65 95 200
DEFLECTION
220
33 45 65 140
140
LOAD (N)
LOAD VS. LIFE
38 50 75 160
160
0
SLC83
VELOCITY *
4 3 2 1
43 55 85 180
DEFLECTION
180
LOAD (N)
SLIDES
100
LOAD (N)
3
100
LOAD VS. LIFE
DEFLECTION
LOAD (N)
DEFLECTION
150
400
450
SK & SL SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS, SIZE 4
SKB84
100
200
300
400
500
600
100
TRAVEL (mm)
150
200
250
300
350
400
450
500
550
0
0
600
0
50
100
150
200
250
300
350
LOAD VS. LIFE
4
275
B
3
15 20 50
200
0
5
0
0
10 25
0
100
200
300
400
500
600
175
150
200
250
300
350
400
450
500
550
0
600
0
50
100
150
200
TRAVEL (mm)
10 15 20 50
5
0
5 10 25
0 0 0
100
200
300
400
500
600
TRAVEL (mm)
250
300
350
400
450
500
550
600
0
0
DEFLECTION
0
0
LOAD VS. LIFE
A
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
LOAD (N)
LOAD (N)
SLD84
VELOCITY *
4 3 2 1
100 120 170 325
80 100 150 300
65 85 135 275
55 80 120 250
50 70 110 225
40 60 95 200
30 50 85 175
25 40 70 150
20 35 60 125
15 20 45 100
10 15 35 75
2 5 15 50
B
5 25
0 0
0
300
100
200
300
400
500
DEFLECTION
375
600
LOAD VS. LIFE
VELOCITY *
4 3 2 1
100 130 180 375
85 115 170 350
75 105 160 325
65 95 145 300
60 85 130 275
55 75 120 250
45 65 110 225
40 55 95 200
35 45 80 175
30 35 70 150
25 30 55 125
20 25 40 100
10 15 30 75
5 10 20 50
0 5 10 25
0 0 0 0
A
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
B
0
350
TRAVEL (mm)
100
200
300
400
500
600
TRAVEL (mm)
325
3
300
3
250
275
.75
.25
100
.05
75
.05
50
.10
75
175
125
.10
100
225
200
150
.25
125
.75
.50
150
250
1
1
175
2
200
.50
LOAD (N)
2
225
LOAD (N)
B
TRAVEL (mm)
275
50
25
0
30 40 70 150
0
SKD84
325
35 50 80 175
.50
50
150
40 60 90 200
.05
100
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
.10
50
600
.25
75
25
0
550
.75
100
.05
25
600
15 20 30 75
125
TRAVEL (mm)
.10
50
500
LOAD VS. LIFE
45 70 110 225
1
0
.25
75
500
VELOCITY *
3 2 1
25 30 60 125
2
1
5
.50
100
400
20 25 40 100
3
2
225
0
DEFLECTION
250
10 20 30 75
.75
LOAD (N)
300
20 35 60 125
LOAD (N)
LOAD (N)
200
0
25 40 70 150
15 25 45 100
125
450
50 80 120 250
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
30 55 80 175
LOAD (N)
A
40 60 90 200
175
400
60 100 140 300
55 90 130 275
50 70 110 225
150
300
SLC84
VELOCITY *
4 3 2 1
60 80 130 250
225
200
TRAVEL (mm)
SKC84
250
100
TRAVEL (mm)
TRAVEL (mm)
DEFLECTION
SLIDES
LOAD (N)
LOAD (N)
2
0
0
.25
100
B
.10
.05
50
300
200
100
1
.75
.50
0
.50
0
200
50
.10 5
.0
50
0
150
100
.25
100
B
3
2
150
1
.75
LOAD (N)
3
200
250
200
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
300
LOAD (N)
A
300
250
400
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
350
300
LOAD VS. LIFE
400
LOAD VS. LIFE
DEFLECTION
350
SLB84
DEFLECTION
25
0
50
100
150
200
250
300
350
400
450
500
550
600
0
0
50
100
TRAVEL (mm)
150
200
250
300
350
400
450
500
550
600
TRAVEL (mm)
* LOAD VS. LIFE VELOCITY (mm/sec)
1 = 300 2 = 600 3 = 900 4 =1200
The scales of the load and travel axes change from graph to graph for maximum clarity.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
73
SIZE08
SK & SL SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS, SIZE 5
SKB85
SLB85
LOAD VS. LIFE
800
500
SLIDES
300
400
500
.50
200
600
200
TRAVEL (mm)
100
100
150
200
250
300
350
400
450
500
550
0
600
0
0
50
100
150
200
250
300
350
SLC85
LOAD (N)
DEFLECTION
450
40 60
90 200
30 40
70 150
10 20
40 100
0
0
100
200
300
400
500
600
0
0
0
100
200
500
600
.75
0
600
400
.25
550
300
.50
500
0
50
100
150
200
250
350
300
400
450
500
550
600
TRAVEL (mm)
SLD85
VELOCITY *
4 3 2 1
165 180 270 550
135 160 245 500
LOAD VS. LIFE
A
110 140 220 450
DEFLECTION
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
75 110 170 350
60 90 145 300
B
45 70 120 250
35 60
90 200
25 45
70 150
10 20
40 100
0
5
0
0
LOAD (N)
LOAD (N)
90 125 190 400
20 50
0
4
150
140
130
120
100
80
70
60
45
30
20
0
100
200
300
400
500
600
VELOCITY *
1
3 2
210 310 650
190 290 600
170 270 550
150 240 500
130 220 450
110 190 400
90 160 350
70 140 300
55 110 250
40 90 200
30 60 150
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
B
0
650
TRAVEL (mm)
LOAD VS. LIFE
A
10 20 40 100
0 10 20 50
0 0 0 0
DEFLECTION
0
500
100
200
300
400
500
600
TRAVEL (mm)
600
550
450
450
2
2
350
3
500
3
400
400
LOAD (N)
.75
.05
50
.10
150
100
.05
100
250
200
.10
150
300
.25
.25
200
350
.50
.50
250
1
1
300
.75
LOAD (N)
20 40 100
1
LOAD (N)
300
250
SKD85
0
40 70 150
10
.05
450
20
B
.10
400
50 90 200
2
2
1
.50
.25
350
LOAD VS. LIFE
TRAVEL (mm)
350
TRAVEL (mm)
550
600
3
3
TRAVEL (mm)
.10
300
600
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
0
200
250
550
400
150
200
70 120 250
30
0
100
150
500
5 10 20 50
50
100
50
450
0
.05
50
DEFLECTION
500
0
0
500
A
90 140 300
60
B
.75
LOAD (N)
90 140 300
50 70 120 250
0
50
0
70
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
5 10 20 50
400
100
400
90 130 190 400
LOAD (N)
A
80 110 170 350
150
300
70 110 160 350
90 130 190 400
200
450
110 140 220 450
LOAD VS. LIFE
100 150 210 450
250
400
VELOCITY *
4 3 2 1
120 160 240 500
VELOCITY *
4 3 2 1
110 170 240 500
300
200
TRAVEL (mm)
SKC85
350
100
TRAVEL (mm)
TRAVEL (mm)
500
B
.25
100
A- 2.74 Million Meters Life
B- 5.08 Million Meters Life
A
.05
50
400
1100
1000
900
800
700
600
500
400
300
200
100
0
.10
.25
0
500
300
0
.05
100
0
600
.10
200
B
1
.75
1
.75
.50
300
700
2
2
400
800
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
A
LOAD VS. LIFE
3
LOAD (N)
600
3
LOAD (N)
700
900
LOAD (N)
900
1000
900
800
700
600
500
400
300
200
100
0
LOAD (N)
DEFLECTION
DEFLECTION
50
0
50
100
150
200
250
300
350
400
450
500
550
600
0
0
50
100
150
200
250
* LOAD VS. LIFE VELOCITY (mm/sec)
1 = 300 2 = 600 3 = 900 4 =1200
74
SIZE08
300
350
400
450
500
550
600
TRAVEL (mm)
TRAVEL (mm)
The scales of the load and travel axes change
from graph to graph for maximum clarity.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SK & SL SLIDE
MAXIMUM ROLLING LOAD & DEFLECTION GRAPHS, SIZE 6
SKB86
SLB86
LOAD VS. LIFE
1600
1400
1200
LOAD (N)
1000
200
300
400
500
600
700
TRAVEL (mm)
400
200
.05
0
50
100
150
200
250
300
350
400
450
500
550
600
650
0
700
0
0
0
50
100
150
200
250
300
50
90 200
10
20
45 100
LOAD (N)
700
0
100
200
300
400
50
100
500
600
700
300
200
100
150
200
250
300
350
400
450
500
550
600
650
0
700
0
0
50
100
150
200
250
300
350
1000
100 150 240 500
B
70 110 180 400
15
40
80 200
5
20
40 100
0
0
0
100
200
300
400
500
600
700
500
400
A
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
B
70 100 180 400
25 50 80 200
5 20 30 100
0
0
0
0
0
100
200
300
400
500
600
700
TRAVEL (mm)
.05
250
300
350
400
450
500
550
600
650
0
700
0
50
100
150
200
250
300
350
400
450
500
SLE86
VELOCITY *
4
3
2 1
260 350 540 1100
A
LOAD (N)
LOAD (N)
90 140 220 500
240
200
170
120
100
60
40
20
380
320
270
220
180
120
80
40
800
700
600
500
400
300
200
100
1000
0
0
0
0
B
5 40
90 200
0 10
50 100
0
1200
0
100
200
300
400
2
500
600
700
800
1
550
600
650
700
0
300
400
500
600
700
TRAVEL (mm)
.25
500
200
.05
.05
450
100
.10
.10
400
B
.50
.25
400
350
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
.75
.75
500
300
300
A
1
700
600
200
250
LOAD VS. LIFE
0
900
100
200
700
2
TRAVEL (mm)
3
0
LOAD (N)
3
0
DEFLECTION
1300
35 70 140 300
.50
400
300
1100
180
140
110
80
60
30
5
0
120 180 280 600
0
600
650
250 340 540 1100
220 310 480 1000
200 280 430 900
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
150 210 340 700
800
500
600
VELOCITY *
1
4
3
2
300 420 620 1300
270 380 580 1200
LOAD VS. LIFE
60 100 180 400
700
550
TRAVEL (mm)
900
LOAD (N)
700
.10
200
1000
150
600
.25
300
200
DEFLECTION
100
500
LOAD VS. LIFE
.50
TRAVEL (mm)
180 250 390 800
50
600
.75
0
200 290 440 900
0
550
90 140 220 500
600
230 320 490 1000
0
400
220 180 280 600
1
1
0
SKE86
100
700
300
TRAVEL (mm)
150 210 330 700
700
TRAVEL (mm)
200
650
200
100
150
1100
100
40 70 130 300
800
.50
100
0
VELOCITY *
1
4
3 2
260 360 540 1100
2
80 130 300
.75
50
500
3
3
40
900
.25
0
0
180 250 390 800
DEFLECTION
1100
130 190 290 600
2
LOAD (N)
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
.05
0
0
200 280 440 900
A
160 220 340 700
.10
100
450
LOAD (N)
800
300
0
230 320 490 1000
LOAD (N)
LOAD (N)
900
200
400
LOAD VS. LIFE
190 250 380 800
DEFLECTION
400
50 70 130 300
SLD86
230 330 500 1000
210 290 440 900
500
B
70 100 180 400
TRAVEL (mm)
VELOCITY *
4
3
2 1
600
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
20 40 80 200
SKD86
700
A
10 20 40 100
TRAVEL (mm)
1000
700
.10
.05
0
600
LOAD VS. LIFE
.25
TRAVEL (mm)
500
.10
.05
100
600
400
0
500
100 150 230 500
.75
0
B
1
0
400
700
130 180 280 600
.50
.50
0
650
150 220 330 700
900
LOAD (N)
30
600
170 250 380 800
2
80 130 300
550
VELOCITY *
1
4
3 2
230 300 480 1000
3
2
.75
50
300
210 280 430 900
800
80 120 190 400
1
LOAD (N)
A- 2.54 Million Meters Life
B- 5.08 Million Meters Life
.25
200
500
DEFLECTION
1000
110 150 240 500
3
400
0
A
130 180 290 600
500
450
LOAD (N)
160 210 340 700
600
400
LOAD VS. LIFE
180 240 390 800
700
300
350
SLC86
VELOCITY *
3
2 1
4
200
TRAVEL (mm)
SKC86
DEFLECTION
100
TRAVEL (mm)
TRAVEL (mm)
800
200
.25
.10
.05
.25
.10
200
400
2
100
600
1
.75
.50
1
.75
.50
400
0
0
B
800
800
600
0
1000
3
3
400
200
600
1200
1000
600
A- 2.74 Million Meters Life
B- 5.08 Million Meters Life
A
1400
LOAD (N)
800
1600
1200
B
800
2
LOAD (N)
1000
A- 2.74 Million Meters Life
B- 5.08 Million Meters Life
A
1200
LOAD VS. LIFE
DEFLECTION
1400
0
50
100
150
200
TRAVEL (mm)
250
300
350
400
450
500
550
600
650
700
TRAVEL (mm)
* LOAD VS. LIFE VELOCITY (mm/sec)
1 = 300 2 = 600 3 = 900 4 =1200
The scales of the load and travel axes change
from graph to graph for maximum clarity.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
75
SIZE08
SLIDES
1400
LOAD (N)
DEFLECTION
SK & SL SLIDE
SHOCK ABSORBER SELECTION GUIDE
TABLE 1
To determine stopping capacity, calculate total moving weight.
SLIDE
BASE WT. TRAVEL ADDER CYL. BORE CYL. BORE
SIZE
kg
kg/mm
(PHD)
H11/H12
SxB & SxC 81
0.38
0.0012
19
16
SxD 81
0.41
0.0016
SxB & SxC 82
0.58
0.0018
20
20
SxD 82
0.67
0.0023
SxB & SxC 83
0.76
0.0023
25
25
SxD 83
1.08
0.0037
SxB & SxC 84
1.37
0.0047
32
32
SxD 84
1.75
0.0065
SxB & SxC 85
2.26
0.0065
40
40
SxD 85
2.88
0.0093
SxB & SxC 86
3.95
0.0093
50
50
SxD 86
4.95
0.0127
SxE 86
6.02
0.0167
Moving weight adders for slide kinetic energy calculation include tool
plate, coupling, two collars, and shafts.
From Table 1, determine shaft and tool plate weight (WM).
Multiply the travel by the travel adder + base weight.
Example for SxB83 x 100: WM = (100 x 0.0023) + 0.76 = 0.99 kg
Add WM to attached load (payload) = Total Moving Weight (WTM )
Using Kinetic Energy Graphs below, plot the total moving
weight and impact velocity. If the value is less than slide with
cylinder, cushion, or travel adjustment curves, that type of
deceleration is adequate. If it is greater than these curves, hydraulic
shock absorbers are required.
To determine the correct hydraulic shock, complete the
calculation on the next page.
PHD suggests hydraulic shock absorbers for all applications
where the center of gravity of the payload is off the slide centerline by
more than 50 mm and travelling at speeds greater than 0.25 m/sec.
maximum allowable kinetic energy graphs
2.3
1.6
C
2.0
SIZE 1
1.0
0.8
B
0.6
A
0.4
0.2
1.5
1.3
1.0
.76
B
.51
A
.25
0.0
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
TOTAL mOVING WEIGHT (kg)
4.5
5.0
5.5
6.0
0
1.1
2.3
3.4
C
1.8
2.0
SIZE 3
6.8
7.9
9.1
1.3
1.0
B
A
.76
.51
.25
SIZE 4
C
1.8
1.5
1.5
1.3
1.0
B
A
.76
.51
.25
0
2.3
4.5
6.8
9.1
TOTAL mOVING WEIGHT (kg)
11
0
14
0
2.3
4.5
6.8
9.1
11
14
16
18
20
23
41
47
53
59
TOTAL mOVING WEIGHT (kg)
2.0
2.0
1.8
SIZE 5
C
ImPACT VELOCITY (m/sec)
1.3
1.0
.76
B
.51
A
SIZE 6
C
1.8
1.5
.25
1.5
1.3
1.0
B
A
.76
.51
.25
0
0
4.5
9.1
14
18
23
27
32
0
36
0
5.9
12
18
A = Slide with cylinder
24
30
36
TOTAL mOVING WEIGHT (kg)
TOTAL mOVING WEIGHT (kg)
SIZE08
5.7
2.3
2.0
0
76
4.5
TOTAL mOVING WEIGHT (kg)
ImPACT VELOCITY (m/sec)
ImPACT ImPACT ImPACT ImPACT VELOCITY (m/sec)
SIZE 2
C
1.8
1.2
ImPACT VELOCITY (m/sec)
ImPACT VELOCITY (m/sec)
1.4
ImPACT VELOCITY (m/sec)
SLIDES
0.99 + 5.0 = 5.99 kg
B = Slide with travel adjustments
C = Slide with cylinder with cushions
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SK & SL SLIDE
SLIDE
SIZE
1
2
3
4
5
6
PHD SHOCK
ABSORBER
NO.
57056-01-x
57056-02-x
57056-02-x
57056-03-x
57056-03-x
57056-04-x
STROKE
m
0.016
0.022
0.022
0.025
0.025
0.040
THREAD
TYPE
M14 x 1.5
M20 x 1.5
M20 x 1.5
M25 x 1.5
M25 x 1.5
M25 x 1.5
C = Number of cycles per hour
d = Cylinder bore diameter [mm]
EK = Kinetic energy [Nm]
ET = Total energy per cycle, EK + EW [Nm]
ETC = Total energy per hour [Nm/hr]
EW = Work or drive energy [Nm]
FD = Propelling force [N]
P = Operating pressure [bar]
S = Stroke of shock absorber [m]
V = Impact velocity [m/sec)
WTM= Total moving weight [kg]
ET
ETC
FG
SHOCK
TOTAL ENERGY TOTAL ENERGY PROPELLING ABSORBER
PER CYCLE
PER HOUR
FORCE
WEIGHT
Nm
Nm
N
kg
3.5
34000
530
0.07
8.5
53700
890
0.20
13.5
53700
890
0.20
25.0
70000
1500
0.28
44.0
70000
1500
0.28
98.0
75000
2200
0.45
SHOCK ABSORBER SIZING CALCULATION:
PHD SHOCK ABSORBER PERFORMANCE GRAPHS
#57056-01-x
3.0
Impact Velocity [m/sec]
Follow the next six steps to size shock absorbers.
STEP 1: Identify the following parameters. These must be known
for all energy absorption calculations. Variations or additional
information may be required in some cases.
A. The total moving weight to be stopped in kg (WTM)
B. The slide velocity (V) at impact with the shock absorber in m/sec
C. External propelling force (FD) in N
2.5
57056-01-1
2.0
1.5
57056-01-2
1.0
57056-02-3
0.5
0.0
0.0
D. Number of cycles per hour (C)
E. Orientation of the application’s motion (i.e., horizontal or vertical
application). See next page.
0.5
1.0
1.5
2.0
Impact Velocity [m/sec]
WTM
x V2
2
STEP 3: Calculate the propelling force (FD).
Horizontal application: FD = 0.0785 x d2 x P
EK =
Vertical application: FD = (0.0785 x d x P) + 9.8 x WTM
2
3.0
3.5
4.0
4.5
5.0
5.5
#57056-02-x
2.5
STEP 2: Calculate the kinetic energy of the total moving weight.
2.5
ET Total Energy [Nm]
57056-02-1
2.0
1.5
57056-02-2
1.0
57056-02-3
0.5
0.0
Calculate the work energy input (EW) from any external (propelling)
forces acting on the load, using the stroke of the shock absorber
selected.
EW = FD x S
0
2
4
6
8
10
12
ET Total Energy [Nm]
14
16
18
#57056-03-x
2.5
Impact Velocity [m/sec]
STEP 4: Calculate the total energy. ET = EK + EW
Use Shock Absorber Specifications Chart to verify that the selected
unit has an ET capacity greater then the value just calculated. If not,
reduce velocity, pressure, moving weight, or select a larger slide.
STEP 5: Calculate the total energy that must be absorbed per
hour (ETC).
ETC = ET x C
Use Shock Absorber Specifications Chart to verify that the selected
unit has an ETC capacity greater then the value just calculated. If not,
reduce the cycles per hour or select a larger slide.
57056-03-1
2.0
57056-03-2
1.5
1.0
57056-03-3
0.5
0.0
0
5
10
15
20
25
30
35
40
45
50
ET Total Energy [Nm]
#57056-04-x
2.0
Impact Velocity [m/sec]
STEP 6: Determine the damping constant for the selected shock
absorber. Using the appropriate Shock Absorber Performance
Graph, locate the intersection point for impact velocity (V) and total
energy (ET). The shaded area (-1, -2, or -3) that the point falls in is
the correct damping constant for the application.
NOTE: The total energy per cycle (ET) is based on the slide and
its components. Applications with ET larger than listed are not
recommended.
57056-04-1
1.5
57056-04-2
1.0
57056-04-3
0.5
0.0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
ET Total Energy [Nm]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
77
SIZE08
SLIDES
SYMBOLS DEFINITIONS
SHOCK ABSORBER SPECIFICATIONS
SK & SL SLIDE
SHOCK ABSORBER SELECTION GUIDE
SIZING EXAMPLES
S
S
SLIDES
LOAD
LOAD
Horizontal Application
STEP 1: Application Data
Example: SxB84 x 100 mm travel and 2 kg payload
(WTM) Weight = 3.84 kg (Total Moving Weight)
(V) Velocity = 2.0 m/sec (Speed of Travel)
(d) Cylinder Bore Diameter = 32 mm
(P) Operating Pressure = 6 bar
(C) Cycles/Hr = 200 c/hr
WM = 1.37 + (0.0047 x 100 mm)
Vertical Application
WM = 1.84 kg
STEP 1: Application Data
Example: SxB84 x 160 mm travel with a 4 kg payload
(WTM) Weight = 6.12 kg (Total Moving Weight)
(V) Velocity = 0.50 m/sec (Speed of Travel)
(d) Cylinder Bore Diameter = 32 mm
(P) Operating Pressure = 6 bar
(C) Cycles/Hour = 400 c/hr
WTM= 1.84 + 2 kg
STEP 2: Calculate kinetic energy.
WTM= 3.84 kg
EK = WTM x V2
2
STEP 2: Calculate kinetic energy.
EK =
6.12
x 0.502
2
EK =
WTM
EK =
x V2
2
EK = 0.76 Nm
3.84
x 2.02
2
STEP 3: Calculate work energy.
FD = (0.07854 x d2 x P) + 9.8 x WTM
FD = 482.5 + 59.98
FD = 542.5 N
EW= FD x S
EW= 542.5 x 0.025
EW= 13.6 Nm
EK = 7.68 Nm
STEP 3: Calculate work energy.
FD = 0.0785 x d2 x P
FD = 0.0785 (322) x 6
FD = 482.3 N
EW= FD x S
EW= 482.3 N x 0.025
EW= 12.06 Nm
STEP 4: Calculate total energy.
ET = EK + EW
ET = 7.3 + 12.06
ET = 19.36 Nm
Since 19.36 is less than ET in Shock Absorber Specifications Chart,
proceed.
STEP 5: Total energy absorbed per hour
ETC = ET x C
ETC = 19.36 x 200
ETC = 3872 Nm/hr
Since 3872 is less than ETC in Shock Absorber Specifications Chart,
proceed.
STEP 4: Calculate total energy.
ET = EK + EW
ET = 0.76 + 13.6
ET = 14.36 Nm
Since 14.36 is less than ET in Shock Absorber Specifications Chart,
proceed.
STEP 5: Total energy absorbed per hour
ETC = ET x C
ETC = 14.36 x 400
ETC = 5744 Nm/hr
Since 5744 is less than ETC in Shock Absorber Specifications Chart,
proceed.
STEP 6: Choose proper damping constant for correct shock
absorber on Shock Absorber Performance Graphs (see previous
page). #57056-03-3 is the correct unit for this application.
STEP 6: Choose proper damping constant for correct shock
absorber on Shock Absorber Performance Graphs (see previous
page). #57056-03-1 is the correct unit for the application.
78
SIZE08
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
scv
slide
UNIT
SIZE
2
GUIDE SHAFT
DIAmETER
in
mm
0.394 10
3
0.472
12
4
0.630
16
5
0.787
20
6
0.984
25
7
0.984
25
8
1.181
30
9
1.181
30
SLIDES
SERIES SCV
SPECIFICATIONS
35 psi min to 150 psi max [2.4 bar min to 10 bar max] air
OPERATING PRESSURE
-20° to +180°F [-29° to +82°C]
OPERATING TEMPERATURE
See table below
TRAVEL TOLERANCE
±0.001 in [±.025 mm] of original position
REPEATABILITY
80 in/sec [2 m/sec] max., zero load at 87 psi [6.9 bar]
VELOCITY
Factory lubricated for rated life
LUBRICATION
Field repairable
MAINTENANCE
BORE
CYLINDER ROD
EFFECTIVE
TYPICAL
BASE WEIGHT
DIAmETER
DIAmETER
SLIDE
AREA
DYNAmIC LOAD
in
mm
in
mm DIRECTION in2 mm2
lb
kg
lb
N
0.315
8
0.787 20
EXTEND
0.49 314
1.75 + (.17 x T) 0.80 + (.003 x T)
8
36
RETRACT 0.41 264
0.394 10
0.984 25
EXTEND
0.76 491
2.38 + (.22 x T) 1.08 + (.004 x T)
15
67
RETRACT 0.64 412
0.472 12
1.260 32
EXTEND
1.25 804
3.95 + (.35 x T) 1.79 + (.006 x T)
25
111
RETRACT 1.07 691
0.630 16
1.575 40
EXTEND
1.95 1257 6.26 + (.50 x T) 2.84 + (.009 x T)
35
156
RETRACT 1.64 1056
0.787 20
1.969 50
EXTEND
3.04 1963 11.37 + (.75 x T) 5.16 + (.013 x T)
50
222
RETRACT 2.56 1649
0.787 20
2.480 63
EXTEND
4.83 3117 14.30 + (.79 x T) 6.49 + (.014 x T)
75
334
RETRACT 4.34 2803
3.150 80
EXTEND
7.79 5027 26.67 + (1.14 x T) 12.11 + (.020 x T) 100
0.984 25
445
RETRACT 7.03 4536
3.937 100
EXTEND 12.17 7854 35.83 + (1.22 x T) 16.27 + (.022 x T) 150
0.984 25
667
RETRACT 11.41 7363
NOTES: 1) T=Travel length inches [mm].
2) Thrust capacity, allowable mass and dynamic moment capacity must be considered when selecting a slide.
3) For additional speed information, consult PHD’s Series CV Cylinder pages.
TOTAL TRAVEL TOLERANCES
Tolerance on nominal travel length is shown in the
following table:
UNIT
SIZE
NOmINAL
TRAVEL
in
mm
NOmINAL
TRAVEL TOLERANCE*
in
mm
+0.059/-0.000 +1.50/-0.000
L≤4
L ≤ 100
+0.079/-0.000 +2.00/-0.000
L>4
L > 100
+0.079/-0.000 +2.00/-0.000
L
≤
20
L
≤
500
4, 5, & 6
+0.126/-0.000 +3.20/-0.000
L > 20
L > 500
+0.098/-0.000 +2.50/-0.000
L
≤
20
L
≤
500
7,8, & 9
+0.157/-0.000 +4.00/-0.000
L > 20
L > 500
*NOTE: Travel tolerance values measured at 60 ±4 psi, due to
impact seal design.
2&3
CYLINDER FORCE CALCULATIONS
F = Cylinder Force
P = Operating Pressure
A = Effective Area
(Extend or Retract)
ImperialMetric
F = P x A
F = 0.1 x P x A
lbs
psi
in2
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
N
bar
mm2
79
SIZE08
SCV SLIDE
SLIDE SELECTION
SLIDES
There are four major factors to consider when selecting a slide.
4
MAXIMUM
ROLLING LOAD (Horizontal Applications Only)
1
The Maximum Rolling Load Graphs (pages 82 to 84) are based on
the load capacity of the bearings. These graphs show total travel
(see definition below), attached load, and speed. By plotting any two
of these three parameters it is possible to determine the maximum
allowable value of the third for a specific slide.
Use the effective piston area (see cylinder thrust calculation and
specifications on page 79) to determine if the cylinder has sufficient
thrust to move the total moving load as calculated at left. Maintain a
minimum ratio of thrust to total moving load of 2 to 1.
AIR CYLINDER THRUST
2
MAXIMUM
KINETIC ENERGY
To determine the appropriate type of deceleration for the application,
first, calculate total moving load.
a) Determine guide shaft and tool plate moving load WM from the table below.
b) Total Moving Load = WM + Attached Load
Next, plot the total moving load and impact velocity on the Kinetic
Energy Graphs (pages 82 to 84). The line(s) above the point
represent the acceptable means of decelerating the load. If the
point falls above all three lines, choose a larger slide or modify the
application parameters.
3
ATTACHED
LOAD C.G
TRAVEL
DISTANCE
TO ATTACHED
LOAD C.G.
SHAFT DEFLECTION
Use the Deflection Graphs (page 85) to determine if the deflection
of the slide is within acceptable limits for the application. The
Deflection Graphs for horizontal applications account for bearing
and shaft clearances, tool plate and guide shaft weight, and are
based on representative loads within the range of each slide. The
graphs for vertical applications account for bearing and shaft
clearances only.
TOTAL
TRAVEL
DEFINITION OF TOTAL TRAVEL:
When the center of gravity (c.g.) of the attached load is located
at a distance in front of the face of the slide tool plate, this distance
should be added to the slide stroke length and any tool plate
extension to establish the total travel. This total travel should be
used in the Maximum Rolling Load Graphs.
Total Travel = Slide Travel + Tool Plate Extension
+ Distance to Attached Load c.g.
GUIDE SHAFT AND TOOL PLATE mOVING LOAD (Wm) lb [kg]
mODEL
SCVx2
SCVx3
SCVx4
SCVx5
SCVx6
SCVx7
SCVx8
SCVx9
80
SIZE08
1
[25]
0.55
[0.25]
0.78
[0.36]
1.9
[0.8]
3.2
[1.4]
5.7
[2.6]
6.3
[2.9]
11.4
[5.2]
13.9
[6.3]
2
[50]
0.63
[0.29]
0.91
[0.41]
2.1
[0.9]
3.5
[1.6]
6.1
[2.8]
6.7
[3.1]
12.0
[5.5]
14.5
[6.6]
3
[75]
0.71
[0.32]
1.03
[0.47]
2.2
[1.0]
3.7
[1.7]
6.5
[3.0]
7.2
[3.3]
12.7
[5.7]
15.1
[6.9]
4
[100]
0.79
[0.36]
1.15
[0.52]
2.4
[1.1]
4.0
[1.8]
7.0
[3.2]
7.6
[3.4]
13.3
[6.0]
15.7
[7.1]
TRAVEL in [mm]
5
6
7
8
9
10
11
12
[125] [150] [175] [200] [225] [250] [275] [300]
0.87 0.94
–
–
–
–
–
–
[0.39] [0.43]
–
–
–
–
–
–
1.27 1.39
–
–
–
–
–
–
[0.58] [0.63]
–
–
–
–
–
–
2.6
2.8
3.0
3.1
–
–
–
–
[1.2] [1.3] [1.3] [1.4]
–
–
–
–
4.3
4.5
4.8
5.1
–
–
–
–
[1.9] [2.1] [2.2] [2.3]
–
–
–
–
7.4
7.8
8.2
8.7
9.1
9.5
–
–
[3.3] [3.5] [3.7] [3.9] [4.1] [4.3]
–
–
8.0
8.5
8.9
9.3
9.8
10.2
–
–
[3.6] [3.8] [4.0] [4.2] [4.4] [4.6]
–
–
13.9 14.5 15.1 15.8 16.4 17.0 17.6 18.2
[6.3] [6.6] [6.9] [7.1] [7.4] [7.7] [8.0] [8.3]
16.4 17.0 17.6 18.2 18.8 19.5 20.1 20.7
[7.4] [7.7] [8.0] [8.3] [8.5] [8.8] [9.1] [9.4]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
SCV SLIDE
VERTICAL APPLICATION
SLIDES
HORIZONTAL APPLICATION
ATTACHED
LOAD C.G.
3 in [75 mm]
1 in [25 mm]
TOTAL TRAVEL
4 in [100 mm]
Application Data:
Slide Travel = 3 in [75 mm]
Required Speed = 20 in/sec [.51 m/sec]
Attached Load = 12 lb [ 5.4 kg], c.g. of load is 1 in [25 mm] from
face of tool plate (c.g. location is needed to calculate total travel)
Operating Pressure = 60 psi [ 4 bar]
Slide Sizing
1. Determine Maximum Rolling Load
a) Calculate Total Travel = Slide Travel + Distance to Load c.g.
= 3 in + 1 in = 4 in
[= 75 mm + 25 mm = 100 mm]
b) Plot total travel and required speed on Maximum Rolling Load Graphs (pages 82 to 84). The SCVx6 is acceptable,
because for these parameters the slide can carry an attached
load of 13 lb [5.9 kg] larger than the actual 12 lb [5.4 kg]
load for this application.
2. Determine Maximum Kinetic Energy
a)Guide shaft and tool plate moving load is 6.5 lb [3.0 kg]
(from table on previous page for SCVx6 with 3 in
[75 mm] travel)
b)Total Moving Load = 6.5 lb + 12 lb (attached load) = 18.5 lb
[= 3.0 kg + 5.4 kg = 8.4 kg]
c)Plot total moving load and velocity on the Kinetic Energy Graph for the SCVx6 (page 83). Since the point falls above the line for the cylinder only, appropriate deceleration methods
would be either travel adjustment with shock pads or a
cylinder with cushions.
3. Shaft Deflection
a)Using the Deflection Graphs for horizontal applications
(page 85), verify that for the total travel of the selected slide
the deflection is acceptable.
4. Air Cylinder Thrust
a)Using the effective piston area and the operating pressure, verify that the cylinder has sufficient thrust for the application.
Effective Piston Area = 2.56 in2 [1649 mm2] (from page 79)
Cylinder Thrust = 2.56 in2 x 60 psi = 154 lb
[= .1 x 1649 mm2 x 4 = 660 N]
Total Moving Weight = 18.5 lb [8.4 kg x 9.8 m/sec2 = 82 N]
The cylinder thrust is significantly more than the total moving
weight and is therefore acceptable.
Application Data:
Slide Travel = 10 in [250 mm]
Required Speed = 40 in/sec [1 m/sec]
Attached Load = 5 lb [ 2.3 kg]
Operating Pressure = 60 psi [ 4 bar]
Slide Sizing
The required slide travel is 10 in [250 mm], and therefore an SCVx6
or larger slide must be used.
1. Determine Maximum Rolling Load
a)Since the application is vertical, this step is not necessary.
2. Determine Maximum Kinetic Energy
Without knowing which specific slide is going to be used, this
step may require some iterations. Start with the SCVx6 since it
is the smallest Series SCV Slide with the necessary travel.
a)The guide shaft and tool plate moving load is 9.5 lb [4.3 kg]
(from table on previous page for SCVx6 with 10 in [250 mm]
travel).
b)Total Moving Load = 9.5 lb + 5 lb = 14.5 lb
[= 4.3 kg + 2.3 kg = 6.6 kg]
c)Plot total moving load and velocity on the kinetic energy
graph for the SCVx6 (page 83).
d)The point is below the “cylinder with cushion” curve but above
the other two curves. Therefore to use the SCVx6, a cylinder
with cushions would be required to decelerate the load.
(A larger slide could be used if desired but the total moving
load would need to be adjusted to determine the appropriate
deceleration method using the kinetic energy graphs.)
3. Shaft Deflection
a)Using the vertical application Deflection Graphs (page 85), verify that for the total travel of the selected slide the deflection is acceptable. Note that the deflection shown on
this graph represents the total side play of the slide with no
load applied.
4. Air Cylinder Thrust
a)Using the effective piston area and the operating pressure,
verify that the cylinder has sufficient thrust for the application.
Effective Piston Area = 2.56 in2 [1649 mm2] (from page 79)
Cylinder Thrust = 2.56in2 x 60psi = 154lb
[= .1 x 1649mm2 x 4 = 660N]
Total Moving Weight = 14.5 lb [6.6 kg x 9.8 m/sec2 = 65 N]
The cylinder thrust is significantly more than the total moving
weight and is therefore acceptable.
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
81
SIZE08
SCV SLIDE
KINETIC ENERGY GRAPHS
mAXImUm ROLLING LOAD GRAPHS
A = 10 in/sec [.25 m/sec]
B = 15 in/sec [.38 m/sec]
Attached Load lbs [Kg]
A
10
[4.5]
B
C
8
[3.6]
D
E
6
[2.7]
4
[1.8]
2
[.9]
0
0
1
[25]
2
[50]
3
[75]
4
[100]
5
[125]
SCVx2
90
[2.3]
F
70
[1.8]
50
[1.3]
G
30
[.76]
10
[.25]
0
H
0
6
[150]
2
[.91]
4
[1.8]
6
[2.7]
8
[3.6]
10
[4.5]
12
[5.4]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
SCVx3
Attached Load lbs [Kg]
A
14
[6.4]
B
C
D
Impact Velocity in/sec [m/sec]
SCVx3
18
[8.2]
E
10
[4.5]
6
[2.7]
2
[.9]
0
80
[2.0]
60
[1.5]
40
[1.0]
1
[25]
2
[50]
3
[75]
4
[100]
5
[125]
G
H
20
[.51]
0
0
F
0
6
[150]
5
[2.3]
10
[4.5]
15
[6.8]
20
[9.1]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
SCVx4
Impact Velocity in/sec [m/sec]
SCVx4
Attached Load lbs [Kg]
SLIDES
12
[5.4]
Impact Velocity in/sec [m/sec]
SCVx2
14
[6.4]
F = Cylinder with cushion
G = Travel adjustment and shock pad
H = Cylinder only
C = 20 in/sec [.51 m/sec]
D = 25 in/sec [.64 m/sec]
E = 30 in/sec [.76 m/sec]
20
[9.1]
A
15
[6.8]
B
C
10
[4.5]
D
E
5
[2.3]
0
0
1
[25]
2
[50]
3
[75]
4
[100]
5
[125]
6
[150]
7
[175]
8
[200]
SIZE08
F
70
[1.8]
50
[1.3]
G
H
30
[.76]
10
[.25]
0
0
5
[2.3]
10
[4.5]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
15
[6.8]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
82
90
[2.3]
•
(800) 624-8511
20
[9.1]
SCV SLIDE
KINETIC ENERGY GRAPHS
mAXImUm ROLLING LOAD GRAPHS
A
B
C
D
E
20
[9]
15
[6.8]
10
[4.5]
5
[2.3]
0
1
[25]
2
[50]
3
[75]
4
[100]
5
[125]
6
[150]
7
[175]
F
70
[1.8]
60
[1.5]
50
[1.3]
40
[1.0]
G
H
30
[.76]
20
[.51]
10
[.25]
0
0
SCVx5
80
[2.0]
SLIDES
SCVx5
40
[18]
35
[16]
30
[14]
25
[11]
F = Cylinder with cushion
G = Travel adjustment and shock pad
H = Cylinder only
C = 20 in/sec [.51 m/sec]
D = 25 in/sec [.64 m/sec]
E = 30 in/sec [.76 m/sec]
Impact Velocity in/sec [m/sec]
Attached Load lbs [Kg]
A = 10 in/sec [.25 m/sec]
B = 15 in/sec [.38 m/sec]
8
[200]
0
Attached Load lbs [Kg]
60
[27]
A
50
[23]
B
C
D
40
[18]
Impact Velocity in/sec [m/sec]
SCVx6
E
30
[14]
20
[9]
10
[4.5]
0
1
[25]
2
[50]
3
[75]
Attached Load lbs [Kg]
A
50
[23]
B
C
D
40
[18]
E
30
[14]
20
[9]
10
[4.5]
0
0
1
[25]
2
[50]
3
[75]
30
[14]
35
[16]
40
[18]
0
10
[4.5]
20
[9]
30
[14]
40
[18]
50
[23]
60
[27]
70
[32]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Impact Velocity in/sec [m/sec]
SCVx7
25
[11]
G
H
Total Travel inch [mm]
60
[27]
20
[9]
F
4
5
6
7
8
9
10
[100] [125] [150] [175] [200] [225] [250]
70
[32]
15
[6.8]
SCVx6
80
[2.0]
70
[1.8]
60
[1.5]
50
[1.3]
40
[1.0]
30
[.76]
20
[.51]
10
[.25]
0
0
10
[4.5]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
70
[32]
5
[2.3]
4
5
6
7
8
9
10
[100] [125] [150] [175] [200] [225] [250]
SCVx7
45
[1.1]
F
35
[.89]
G
25
[.64]
H
15
[.38]
5
[.13]
0
0
10
[4.5]
20
[9]
30
[14]
40
[18]
60
[27]
70
[32]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
50
[23]
•
(800) 624-8511
83
SIZE08
SCV SLIDE
KINETIC ENERGY GRAPHS
mAXImUm ROLLING LOAD GRAPHS
SCVx8
A
B
C
D
Impact Velocity in/sec [m/sec]
Attached Load lbs [Kg]
90
[41]
80
[36]
70
[32]
60
[27]
50
[23]
40
[18]
30
[14]
20
[9]
10
[4.5]
0
F = Cylinder with cushion
G = Travel adjustment and shock pad
H = Cylinder only
C = 20 in/sec [.51 m/sec]
D = 25 in/sec [.64 m/sec]
E = 30 in/sec [.76 m/sec]
E
2
[50]
4
[100]
6
[150]
8
[200]
10
[250]
F
G
30
[.76]
H
25
[.64]
20
[.51]
15
[.38]
10
[.25]
5
[.13]
0
0
SCVx8
35
[.89]
0
12
[300]
10
[4.5]
20
[9]
30
[14]
40
[18]
50
[23]
60
[27]
70
[32]
80
[36]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
SCVx9
80
[36]
70
[32]
60
[27]
50
[23]
40
[18]
30
[14]
20
[9]
10
[4.5]
0
SCVx9
A
B
C
D
Impact Velocity in/sec [m/sec]
Attached Load lbs [Kg]
SLIDES
A = 10 in/sec [.25 m/sec]
B = 15 in/sec [.38 m/sec]
E
SIZE08
F
30
[.76]
G
25
[.64]
H
20
[.51]
15
[.38]
10
[.25]
5
[.13]
0
0
2
[50]
4
[100]
6
[150]
8
[200]
10
[250]
12
[300]
0
10
[4.5]
20
[9]
30
[14]
40
[18]
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
50
[23]
60
[27]
70
[32]
Total moving Load lb [kg]
(= Attached Load + Shaft and Tool Plate Load)
Total Travel inch [mm]
84
35
[.89]
•
(800) 624-8511
80
[36]
SCV SLIDE
dEFLECTION GRAPHS:
horizontal Applications
Deflections shown below are for representative light and heavy
loads for each size slide.
TOOL PLATE
DEFLECTION
SCVx4 & SCVx5
0.030
[.76]
SCVx2, 8 lb [3.6 kg] load
0.025
[.64]
SCVx3, 12 lb [5.4 kg] load
0.020
[.51]
SCVx2, 2 lb [.9 kg] load
SCVx3, 3 lb [1.4 kg] load
0.015
[.38]
0.010
[.25]
0.005
[.13]
0.000
0.035
[.89]
0.030
[.76]
SCVx4, 12 lb [5.4 kg] load
0.025
[.64]
SCVx4, 3 lb [1.4 kg] load
SCVx5, 24 lb [10.9 kg] load
0.020
[.51]
SCVx5, 6 lb [2.7 kg] load
0.015
[.38]
0.010
[.25]
0.005
[.13]
0.000
0
1
[25]
2
[50]
3
[75]
4
[100]
5
[125]
6
[150]
0
1
[25]
2
[50]
Slide Travel inch [mm]
Tool Plate Deflection in [mm]
40 lb [18 kg] load
0.020
[.51]
4
[100]
5
[125]
6
[150]
7
[175]
8
[200]
SCVx8 & SCVx9
0.030
[.76]
0.025
[.64]
3
[75]
Slide Travel inch [mm]
SCVx6 & SCVx7
Tool Plate Deflection in [mm]
SLIDES
0.035
[.89]
Tool Plate Deflection in [mm]
Tool Plate Deflection in [mm]
SCVx2 & SCVx3
10 lb [4.5 kg] load
0.015
[.38]
0.010
[.25]
0.005
[.13]
0.000
0.035
[.89]
0.030
[.76]
60 lb [27 kg] load
0.025
[.64]
10 lb [4.5 kg] load
0.020
[.51]
0.015
[.38]
0.010
[.25]
0.005
[.13]
0.000
0
1
[25]
2
[50]
3
[75]
0
4
5
6
7
8
9
10
[100] [125] [150] [175] [200] [225] [250]
2
[50]
Slide Travel inch [mm]
4
[100]
6
[150]
8
[200]
10
[250]
12
[300]
Slide Travel inch [mm]
dEFLECTION GRAPHS:
Vertical applications
Tool Plate Deflection in [mm]
VERTICAL APPLICATION
TOTAL SIDE PLAY
.050
[1.3]
SCVx2, SCVx3, SCVx4
.040
[1.0]
SCVx5
.030
[.76]
SCVx6, SCVx7,SCVx8
.020
[.51]
.010
[.25]
0.000
0
1
[25]
2
[50]
3
4
5
6
7
8
9
10
11
12
[75] [100] [125] [150] [175] [200] [225] [250] [275] [300]
Slide Travel in [mm]
TOTAL SIDE PLAY
See Productivity Solutions (CAT-08) for ordering, dimensional, and options data.
www.phdinc.com/apps/sizing
•
(800) 624-8511
85
SIZE08