TWIN ROD / TWIN PISTON AIR CYLINDERS
WITH PLAIN OR BALL BEARINGS LINEAR GUIDE
Types: P2L and P2B
• INTEGRAL LINEAR AND ANTI-ROTATION GUIDES
• EASY MOUNTING
compact design, narrow body, stackable,
ambidextrous, standard detector mountable in any
position, adjustable stroke
SMALL
SIZE
RUGGED ANTI-ROTATION
SYSTEM
narrow stackable
body
by two integral rods
in actuator,
precision-machined
SAFE AND
COMPACT
DESIGN
●
●
firm and direct
mounting by
through body
●
●
DETECTORS
Mounted directly
on side or top
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
HIGH
PRECISION
with ball bearing
linear guide version
●
●
●
●
●
PNEUMATIC
CONNECTION
2 ports at side
●
EASE OF
INSTALLATION
integral flange
with calibrated holes
for precise adaptation
load
QUIET AND USER
FRIENDLY
adjustable stop
with elastic cushioning
reducing noise,
adjustable stroke
POSITION
MONITORING
by standard
reed switch or electronic
magnetic detectors
"T" types
(common to all cylinders)
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Cylinders & Actuators - 157
CYLINDERS WITH PLAIN BEARINGS GUIDE (type P2L)
●
MAXIMUM ADMISSIBLE LOAD “F” ON THE ROD END
Cylinder with plain bearings guide
rods in the horizontal plane
F (N)
Cylinder with plain bearings guide
rods in the vertical plane
F (N)
180
90
160
d
80
F
120
60
100
50
80
40
d
Ø2
5
20
0
Ø2 16
Ø
20
0
30
0
Ø2 16
Ø
40
5
Ø2
60
F
Ø 32
70
Ø32
140
10
I
10
25
50
75
100
125
0
10
150
Projection distance “d” (in mm)
II
25
50
75
100
125
150
Projection distance “d” (in mm)
G
●
MAXIMUM ALLOWABLE MOMENTS "Ms" AT ROD END
L10 +
d
Ms (N.m)
F
3,5
3,0
Ms
2,5
Ø32
2,0
d = the projection distance (in mm) corresponding to the dimension
L10 + the stroke length + the distance from the load centre of gravity
(G) to the mating surface of the cylinder flange
Note: the values in charts (I), (II) and (III) correspond to those
in regular horizontal movement. In the event of vibration or jerky
movement, halve the maximum allowable values.
1,5
5
Ø2
1,0
0
Ø2
Ø1
0
6
III
10
25
50
75
100
125
Projection distance “d” (in mm)
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158 - Cylinders & Actuators
150
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
0,5
CYLINDERS WITH BALL BEARINGS GUIDE (type P2B)
●
MAXIMUM ADMISSIBLE LOAD “F” ON THE ROD END
Cylinder with ball bearings guide
rods in the horizontal plane
service-life of cylinder: 5000 km
F (N)
F (N)
80
120
100
d
Ø3
2
70
F
Ø3
d
2
60
80
F
50
40
60
30
40
Ø25
20
Ø16
10
I
0
10
25
Ø25
20
Ø20
50
75
100
125
0
10
150
Projection distance “d” (in mm)
●
Cylinder with ball bearings guide
rods in the vertical plane
service-life of cylinder: 5000 km
Ø20
Ø16
II
25
50
75
100
125
150
Projection distance “d” (in mm)
MAXIMUM ALLOWABLE MOMENTS "Ms" AT ROD END
G
Ms (N.m)
2,5
Ø3
2
2,0
Ms
1,0
Whatever the stroke of the cylinder, its movement is only a small proportion of the travel (not more than 30 mm), it is necessary to reduce
the maximum allowable torques and loads by multiplying the values
taken from charts (I), (II) and (III) by coefficient 0.6. The curves allow
for this reduction in performance.
Ø25
Ø20
0,5
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
Ø16
III
10
F
d = the projection distance (in mm) corresponding to the dimension
L10 + the stroke length + the distance from the load centre of gravity
(G) to the mating surface of the cylinder flange
Note: the values in charts (I), (II) and (III) correspond to those
in regular horizontal movement. In the event of vibration or jerky
movement, halve the maximum allowable values.
1,5
0
L10 +
d
25
50
75
100
125
150
Projection distance “d” (in mm)
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Cylinders & Actuators - 159
CYLINDERS WITH PLAIN BEARINGS GUIDE
Series
447
Ø 16 to 32 mm - double acting
twin piston - 10 to 60 mm strokes
Type
P2L
NS
SPECIFICATION
TYPE OF CYLINDER
: double acting, double piston
FLUID
: air or neutral gas, filtered, lubricated or not
PRESSURE
: 2 to 7 bar
AMBIENT TEMPERATURE
: + 5 °C, + 60 °C
CUSHIONING
: elastic
MAXIMUM SPEED
: 0,5 m/s
MAX. STROKE
: 100 mm (Ø16 ... 25) - 160 (Ø32)
STROKE ADJUST RANGE
: nominal stroke +0 to –5 mm
(retracted rods)
POSITIONS CONTROL
: with Reed switches
or electronic (magnetoresistant) detectors
FORCE DEVELOPED BY CYLINDER
Bore
Ø
(mm)
Rod
Ø
(mm)
Piston
cross-section
(cm2)
Dynamic force developed (daN)
as a function of input pressure (bar)
1
3
5
7
16
8
4
3
3,4
2,5
11,3
8
16,7
13,6
26,4
18,6
2010 6,34,7 5,6 4,318,213,827 23 40,8
32,3
2512 9,87,558,5 6,5 27 20,9 45,136,4 66,650,4
32 16 16,112,1 13,1 10
45,2 32,8 77
58,2 109 79,5
Force developed with rod out (rod extending)
Force developed with rod returned (rod retracting)
CHOICE OF EQUIPMENT
Bore
Ø
(mm)
16
20
25
32
CODES (1)
44750034
44750035
44750036
44750037
(1)
---(1)
---(1)
---(1)
----
RÉFÉRENCES (1) (2)
P2L 16
P2L 20
P2L 25
P2L 32
(1)
NA ---- - DM
(1)
NA ---- - DM
(1)
NA ---- - DM
(1)
NA ---- - DM
Standard stroke (mm)
10 25405080100
125
160
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Ø
Connection
M5
M5
M5
G 1/8
MOUNTING DETECTORS ON P2L (see following page)
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160 - Cylinders & Actuators
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
(1)State the stroke (in mm) preferably selecting the above standard strokes.
Other strokes on request. Max. strokes capabilty: Ø 16-20-25: 100 mm, Ø 32 : 160 mm
(2)Magnetic detectors are to be ordered separately
CYLINDERS WITH BALL BEARINGS
LINEAR GUIDE
Series
447
Type
Ø 16 to 32 mm - double acting
twin piston - 10 to 60 mm strokes
P2B
NS
SPECIFICATION
TYPE OF CYLINDER
: double acting, double piston
FLUID
: air or neutral gas, filtered, lubricated or not
PRESSURE
: 2 to 7 bar
AMBIENT TEMPERATURE
: + 5 °C, + 60 °C
CUSHIONING
: elastic
MAXIMUM SPEED
: 0,5 m/s
MAX. STROKE
: 100 mm (Ø16 ... 25) - 160 (Ø32)
STROKE ADJUST RANGE
: nominal stroke +0 to –5 mm
(retracted rods)
POSITIONS CONTROL
: with Reed switches
or electronic (magnetoresistant) detectors
FORCE DEVELOPED BY CYLINDER
Bore
Ø
(mm)
Rod
Ø
(mm)
Piston
cross-section
(cm2)
Dynamic force developed (daN)
as a function of input pressure (bar)
1
3
5
7
16
8
4
3
3,4
2,5
11,3
8
16,7
13,6
26,4
18,6
2010 6,34,7 5,6 4,318,213,827 23 40,8
32,3
2512 9,87,558,5 6,5 27 20,9 45,136,4 66,650,4
32 16 16,112,1 13,1 10
45,2 32,8 77
58,2 109 79,5
Force developed with rod out (rod extending)
Force developed with rod returned (rod retracting)
CHOICE OF EQUIPMENT
Bore
Ø
(mm)
16
20
25
32
CODES (1)
44750030
44750031
44750032
44750033
(1)
---(1)
---(1)
---(1)
----
RÉFÉRENCES (1) (2)
P2B 16
P2B 20
P2B 25
P2B 32
(1)
NA ---- - DM
(1)
NA ---- - DM
(1)
NA ---- - DM
(1)
NA ---- - DM
Standard stroke (mm)
10 25405080100
125
160
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Ø
Connection
M5
M5
M5
G 1/8
●
MOUNTING DETECTORS ON P2L - P2B
25/30
9
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
(1)State the stroke (in mm) preferably selecting the above standard strokes.
Other strokes on request. Max. strokes capabilty: Ø 16-20-25: 100 mm, Ø 32 : 160 mm
(2)Magnetic detectors are to be ordered separately
9
B
A
A - Detectors mounted on side
B - Detectors mounted on top
Mounting recommendations (reed switch and solid state types)
• Detectors with flying leads:
- stroke ≤ 25 mm: mount one detector on the side (A)
and one on the top (B)
- stroke > 25 mm: mount the 2 detectors as desired,
side (A) and/or top (B)
• Detectors with integral connectors:
Mount one detector on the side (A) and the other on the top (B)
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Cylinders & Actuators - 161
SERIES 447 - TYPES P2L-P2B
CONSTRUCTION - LOCATION OF AIR INLET PORTS
• The air inlet ports are located on the side of the cylinder
20
17
11
❉
❉
❉
❉
9
13
7
12
14
❉
❉
12
11
18
15
21
5
2
Ports on side
(1)
19
4
10
16
1
6
❉
Port for rod
retract
8
3
10
❉
Port for rod
extend
  Item
Description
Material
  Item
Description
Material
1
2
3
4
5
6
7
8
9
10
11
Body
Plate
Piston rod
Inner guide support
End plug
Inner guide support
Elastic stop
Piston
Rod seal
O-ring
Circlip
Aluminium alloy
Aluminium alloy
Bearing steel hard chrome
Aluminium alloy
Aluminium alloy
Aluminium alloy
TPE*
POM (polyacetal)
PUR (polyurethane)
NBR (nitrile)
Steel
12
13
14
15
(1)
16
17
18
19
20
21
Piston seal
O-ring
Magnet
Nut
Linear motion guide
Hexsocket head screw
Elastic stop
Adjustable stop
Back-nut
Hexsocket head screw
PUR (polyurethane)
NBR (nitrile)
Ferrite
Steel
Steel (balls) / bronze (bush)
Steel
NBR (nitrile)
Steel
Steel
Steel
(1)Plain bearing (P2L) or ball bearing (P2B) linear motion guides
SPARE PARTS KITS
CYLINDER
BORE
Cylinder type
P2B - P2L
CODES
(items marked with a ❉:
7 and 9 to 13)
16
Designed for detector
97802175
20
Designed for detector
97802176 25
Designed for detector
97802177
32
Designed for detector
97802178
NOTE: For best results, use grease supplied in each kit. Supplementary tube available
(11 cm3) on request, code: 97802100
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162 - Cylinders & Actuators
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
* (thermoplastic polyester elastomer)
SERIES 447 - TYPES P2L-P2B
DIMENSIONS
1 :+ 1 stroke (rod retracted)
+ 2 strokes (rod extended)
ØU 5
ØU 6
2:Stroke adjustment
3:Through hole
4:Through hole
X
- counterbore dia./depth (16 mm dia.)
V
W
:2 holes Ø 4 H8 for centering pins
Mounting of position detectors:
see below
A+1
C+1
L10
R
16
+
E
F - 0,05
2 Ø 4H8
2
=
=
+
L - 0,1
J
= =
=
=
2 ØY 3
I
L
=
S
K
=
D
5:Ports for extension
6 :Ports for retraction
+
Q
H
2ØZ 4
M
F - 0,05
N
O
P
= =
(mm)
DIMENSIONS (mm)
bore
(mm)
E (depending on stroke) ❉ ❉
A
C
D
F H I
(depending on stroke) (depending on stroke)
10 25 40 50 80 100125 160
16 20
25 32 85,7 96,2
101
116,9
bore
(mm)
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
L10 M
16 20 25 32 18,5
19
21
24,8
1
1
1
1
67,2
77,2
80
92,1
N
O
10,5
13
16
20
19
24
30
38
P
Q
8 34,5 34,5
8 51 38,5
10 57 44,5
12 60 75
R
S
24,5 16,5 10,5 26 28 20,5 12,5 31,5
33 26,5 15,5 37,5
40 33,5 19,5 49
42
46
52
90
47 75 85 -
-
6 8 24
51 81 91 -
- 7,5 10 30
57 90 100 -
-
9 12 36
100 130 150 175 210 11 16 44
U
V
W
X
Y
M5
M5
M5
G1/8
37,5
46
47
56,5
10
13
11
13
17 18,5 23,5
30 M5 M5 M6 M6 J K L
52
63
75
98
50
61
73
88
42
52
64
72
Screws recommended
for the cylinder
installation
Z (4)
Ø 5 - Ø7,5 / 3,5 Ø 5,4 Ø 5,4 Ø 6,4 M4 x 25
M5 x 25
M5 x 35
M6 x 45
❉ ❉ Dimensions for P2L/P2B with non-standard strokes.
bore
(mm)
16
20
25
32
E (depending on stroke)
(0...11) (12...24) (26...79) (81...99) (101...159)
34,5
47
38,5
51
44,5
57
50 + (9) 50 + (9)
22 + (8)
26 + (8)
32 + (8)
50 + (9)
35 + (8)
41 +(8)
50 + (8)
50 + (9)
50 + (9)
(8) : + 1/2 stroke
(9): + stroke
WEIGHTS
bore
(mm)
(kg)
STROKE (mm)
16
1025405080100
125
160
0,280 0,320 0,3600,3800,4600,510 -
-
20
0,440 0,490 0,5400,5800,6900,760
-
-
25
0,660 0,740 0,8100,8601,0201,120
-
-
32
1,160 1,280 1,4001,4801,7201,880 2,080 2,360
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Cylinders & Actuators - 163
00364GB-2016/R01
Availability, design and specifications are subject to change without notice. All rights reserved.
SERIES 447 - TYPES P2L-P2B
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164 - Cylinders & Actuators