Catalog No. C10111D
®
High Force Nitrogen Gas Springs
UH Series
PED
2014/68/EU
COMPLIANT
UH Series Nitrogen
Gas Springs
Introduction
Adjustable Force
®
The global leader in nitrogen gas spring technology
DADCO produces top quality products at
competitive prices and provides a superior level
of customer service. Founded in 1958, DADCO
is the highest volume producer of gas springs for
press tools. DADCO’s products are widely approved
and used in global operations for many industries
including metal stamping, automotive and plastic
injection molding.
For convenience, self-contained cylinders usually are
delivered pre-charged to the desired force and ready to
install. If force adjustment is ever needed, a filling/draining
port is located in the cylinder for safe, easy access.
UltraPak® Technology
The UH Series uses the same superior UltraPak®
cartridge as the popular U Series. The UltraPak®
employs advanced materials to reduce the rod cartridge
profile while increasing performance. The UltraPak® is
comprised of a rod wiper, rod seal and guide arranged to
extend life, retain lubrication, exclude contaminants, and
provide excellent wear characteristics. When coupled with
DADCO’s superior finished piston rod, the UltraPak® is the
ultimate sealing system in compact height gas springs.
Numerous Piping Options
UH Series
Using the popular Ultra Force® (U) Series technology,
the UH Series is slightly taller and features a
common G 1/8 port for linked operations. Cylinders
in this series, when ordered with an open flow fitting,
ship with a common port adapter for ease of use with
hose and fittings. When the gas springs are intended
to operate self-contained, DADCO recommends
using the U Series instead. Refer to the table below
for information on the different UH models and for
the U Series equivalent. Contact DADCO for more
information, or visit our website, www.dadco.net.
Maximum
Force on Contact
Many customers have recognized
the benefits of piping gas springs to
monitor, control, and adjust force from
outside the die. DADCO offers a wide
selection of hoses, fittings, control
panels and equipment to simplify
the piping process. For additional
information on piping refer to DADCO’s
Nitrogen Gas Spring Linked System
Components Catalog.
Customer Satisfaction
DADCO’s motto is “Whatever It Takes To Satisfy Our
Customers.” DADCO will assist in any way possible to
ensure that customers are completely satisfied. DADCO’s
salespeople and distributors are solution-oriented, productknowledgeable, and eager to assist customers. DADCO’s
engineers are available to help customers with specific
applications.
UH
Series
U
Series
Diameter
UH.0400
U.0400
32 mm (1.260 )
810 lb.
362 daN
0.4 ton
UH.0600
U.0600
38 mm (1.496 )
1059 lb.
471 daN
0.5 ton
UH.0800
U.0800
44.5 mm (1.750 )
1655 lb.
736 daN
0.7 ton
U.1000 /
U.1200*
Rapid Delivery
UH.1000
50 mm (1.968 )
2076 lb.
10 kN
1.0 ton
UH.1600
U.1600
63 mm (2.480 )
3432 lb.
15 kN
1.7 ton
UH.2600
U.2600
75 mm (2.953 )
5362 lb.
24 kN
2.6 ton
DADCO’s modern 13,150 m2 main production facility as
well as satellite facilities permit the fastest deliveries in the
industry. Products are available both directly and through a
network of trained distributors providing worldwide support.
UH.4600
U.4600
95 mm (3.740 )
9532 lb.
42 kN
4.7 ton
UH.6600
U.6600
120 mm (4.724 ) 14894 lb.
66 kN
7.4 ton
*U.1200 has more force
High Quality Construction
To ensure their exceptionally long service life,
DADCO’s UH Series Gas Springs have high quality
construction features. All models are built with a
one-piece piston rod and utilize a double lip rod seal
for excellent load capacity and resistance to wear.
2
Warranty
DADCO warrants its UH Series Nitrogen Gas Springs to
be free from defects in workmanship or materials for a
period of one year from date of manufacture.
CAD Templates
DADCO’s entire product line is available on-line in solid
models and 2D CAD formats. For more information, visit
our website, www.dadco.net, or contact DADCO.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
Installation Examples
UH Series Nitrogen
Gas Springs
DADCO offers a variety of mount options to meet specific customer applications. Installation and fastening of
the gas springs should take into consideration load support, fastener selection and torque values. For additional
information on installation requirements see page 24. Cylinder and mount dimensions are shown on pages 4-19.
øD
ød
> C/2
C
> 25.4
(1.00)
Drain
Hole
+.3 (.012)
øD +.8
(.031)
Bore
< øD/2
TO Basic Model in a flat bottom pocket. The
pocket must be bored with a flat bottom, or a
spacer must be used to create a flat surface.
TO Basic Model mounted inverted
requires back-up to support the full load.
Retain inverted cylinders tight in the
pocket with the appropriate length cap
screw to eliminate movement.
TO Basic Model mounted to a plate.
Linked cylinders require clearance for
the hose and fittings.
B21/B25/B325 mounts must be fastened to the top groove only. The wire ring
supplied with mounts supports the full load.
B12/B112/B212/B312 mounts must be fastened
to the bottom groove only. Back-up is required
to support the full load.
> D+1
(.040)
ød
> .5
(.020)
C
> ¾C
H + d/2
+.3 (.012)
øD +.8
(.031)
H
Bore
B19/B319V mounts require back-up to support
the load.
TO Basic Model mounted in a horizontal pocket. Allow clearance in the rod
pocket to avoid contacting the body of the cylinder during operation. Allow the
rod to locate freely.
SMS® / SMS-i® DADCO offers customized Sectional Mounting Systems (SMS® and SMS-i®) which are fabricated to customer
specifications, pressure tested and shipped ready to install.
DADCO SMS-i® with (6) UH.1600 gas springs plumbed
internally and connected to a control panel.
DADCO SMS® with (4) UH.2600 gas springs linked using
90.400 (Y-400) hose, fittings and a control panel.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
3
UH Series Nitrogen
Gas Springs
UH.0400 — 362 daN / 0.4 ton
For self-contained operation, refer to the recommended
U.0400 model in the Ultra Force® Catalog.
ø16
.63
S
M6
Part No.
1
12.5
UH.0400.010
.04
.49
• UH.0400.013
UH.0400.016
L
R1
.04
C
UH.0400.019
• UH.0400.025
7
4
.28 .16
UH.0400.032
G 1/8
ø27
1.06
ø32
1.260
• UH.0400.038
• UH.0400.050
2 x M6
15 Deep
UH.0400.063
.59
UH.0400.075
• UH.0400.080
20
.787
UH.0400.100
TO - Basic Model
UH.0400.125
S
C
mm
L
±0.25
inch
±0.010
10
50
60
0.39
1.97
2.362
12.5
52.5
65
0.49
2.07
2.559
16
56
72
0.63
2.20
2.835
19
59
78
0.75
2.32
3.071
25
65
90
0.98
2.56
3.543
32
72
104
1.26
2.83
4.094
37.5
77.5
115
1.48
3.05
4.528
50
90
140
1.97
3.54
5.512
62.5
102.5
165
2.46
4.04
6.496
75
115
190
2.95
4.53
7.480
80
120
200
3.15
4.72
7.874
100
140
240
3.94
5.51
9.449
125
165
290
4.92
6.50
11.417
• Preferred Sizes
Ordering Example:
UH.0400.025. TO. C. 180
Charging Pressure:
15–180 bar (220–2600 psi).
When not specified, default is 180 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21 and B25 mounts ordered with cylinder will be
attached at the factory.
4
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
UH Series Nitrogen
Gas Springs
UH.0400 — 362 daN / 0.4 ton
UH.0400
UH.0400 Force Charts
On-Contact Force
1300
580
Based on charge
of 2600 psi
1200
FORCE (lb.)
FORCE (lb)
lb.
810
678
623
545
467
312
156
78
1100
490
1000
440
900
600
530
400
810 lb.
800
360 362 daN
700
310
0
10
20
30
40
50
60
70
80
TRAVEL (%)
TRAVEL (% )
Mount Options
90.12.0400
B12
50
90
100
1.378
30
40
B319V
2X M8x50 mm SHCS
SUPPLIED
90.319V.0400
50
1.968
4 x M6
SHCS
1/4 SHCS
10
20.9 .39
.82
7
20
.79
10
.39
48
.28
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
1.89
C250-RF
B21
B25
90.25.0400
4 x M6
SHCS
ø50 BOLT
1/4 SHCS
CIRCLE
ø60
1.969
2.36
4 x M6
35.4
1.394
9
.35
Ordering Example:
SHCS
1/4 SHCS
35
1.378
45
S
17
.67
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.250
1.77
9
S
17
.35
.67
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.250
Cylinder with Mount: UH.0400.025.B12.C.180
Mount Only: 90.12.0400
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
50
TRAV
68
35
daN
362
302
251
201
151
101
10 50
20
40
MAXIMUM
RECOMMENDED
TRAVEL 90%
2.68
1.97
bar
180
500
150
450
125
400
100
350
75
50
300
250
20
550
FORCE (daN)
psi
2600
2175
2000
1750
1500
1000
500
250
UH.0400
On-Contact Force
5
UH Series Nitrogen
Gas Springs
UH.0600 — 471 daN / 0.5 ton
For self-contained operation, refer to the recommended
U.0600 model in the Ultra Force® Catalog.
ø20
.79
S
M8
Part No.
1
12.5
UH.0600.010
.04
.49
• UH.0600.013
UH.0600.016
L
R1
C
.04
UH.0600.019
• UH.0600.025
7
4
.28 .16
ø33
1.30
ø38
1.496
UH.0600.032
G 1/8
• UH.0600.038
• UH.0600.050
2 x M6
15 Deep
UH.0600.063
.59
UH.0600.075
• UH.0600.080
25
.984
UH.0600.100
TO - Basic Model
UH.0600.125
S
C
mm
L
±0.25
inch
±0.010
10
50
60
0.39
1.97
2.362
12.5
52.5
65
0.49
2.07
2.559
16
56
72
0.63
2.20
2.835
19
59
78
0.75
2.32
3.071
25
65
90
0.98
2.56
3.543
32
72
104
1.26
2.83
4.094
37.5
77.5
115
1.48
3.05
4.528
50
90
140
1.97
3.54
5.512
62.5
102.5
165
2.46
4.04
6.496
75
115
190
2.95
4.53
7.480
80
120
200
3.15
4.72
7.874
100
140
240
3.94
5.51
9.449
125
165
290
4.92
6.50
11.417
• Preferred Sizes
Ordering Example:
UH.0600.025. TO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21 and B25 mounts ordered with cylinder will be
attached at the factory.
6
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
90
0
10
20
30
UH.0600
1520
Force Charts
70
80
90
100
1750
FORCE (lb.)
lb.
1059
974
852
730
487
243
122
640
580
1300
1059 lb.
1150
0
10
510
20
B312
1400
2.17
40
%)
50
60
70
TRAVEL (%)
80
90
100
1000
923 daN 1.575
800
440
MAXIMUM
RECOMMENDED
TRAVEL 90%
4400
1960
74
2.91
0
23.9 .39
20
30
7
40
50
60
.94
70
80
90
54
2.126
B25
900
3720
2.205
39.6
1.559
9
.35
Ordering Example:
1/4 SHCS
S
10
20
30
40
50
60
70
80
0
10
20
30
2350
2300
M6 SHCS 2100
40
5
TRAV
U.1
90.25.00300
1900
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.3.300
1655
1527 daN
1425
90 100
1700
1500
0
10
20
30
40
TRAVEL (%)
17
.67
2500
1885
CIRCLE
3200
U.1200
1/4 SHCS
ø564240
BOLT
4 x M6 0
SHCS
50
1900
2580
4x
2120
4760
ø68
2.68
90.319V.0600
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
5800
90.21.00300
40
1150
U.1600
5280
30
1400
1200
16daN
20 1060
980
.79 .63
100
2.13
B21
20
1650
TRAVEL 54
(%)
.28
10
TRAVE
1470
10
10
0
2150
1710
4 x M6
3300
SHCS
2750
1/4
SHCS
daN
471
393
314
236
157
79
63
2X M8x50 mm SHCS
SUPPLIED
2200
2200
150
750
125
675
100
75
600
50
525
25
20
450
471 daN
4950
3850
1200
100
40
90.312.00300
U.1200 B319V
55
90
30
TRAVEL (%)
Mount Options
1600
825
bar
710
1450
U.060
On-Contact Force
780
Based on charge
of 2175 psi
1600
1000
1800
TRAV
UH Series Nitrogen
Gas Springs
FORCE (daN)
psi
2175
2000
1750
1500
1000
500
250
1180
1057
1010
100
80
60
U.0600
On-Contact Force
1350
70
50
UH.0600 — 471 daN / 0.5 ton
1690
0
40
TRAVEL (% )
1850
90
310
700
100
52
9
S
17
.35
.67
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.3.300
Cylinder with Mount: UH.0600.025.B312.C.150
Mount Only: 90.312.00300
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
5
TRAV
1.575
2.05
40
7
UH Series Nitrogen
Gas Springs
UH.0800 — 736 daN / 0.7 ton
For self-contained operation, refer to the recommended
U.0800 model in the Ultra Force® Catalog.
ø25
.98
Part No.
S
M8
• UH.0800.013
16.5
.65
UH.0800.016
UH.0800.019
L
R1
.04
• UH.0800.025
C
UH.0800.032
• UH.0800.038
G 1/8
ø40
1.57
ø44.5
1.750
8 4
.32 .16
• UH.0800.050
UH.0800.063
UH.0800.075
2 x M8
16 Deep
• UH.0800.080
.63
UH.0800.100
UH.0800.125
20
.787
S
C
mm
L
±0.25
inch
±0.010
12.5
59.5
72
0.49
2.34
2.835
16
63
79
0.63
2.48
3.110
19
66
85
0.75
2.60
3.346
25
72
97
0.98
2.83
3.819
32
79
111
1.26
3.11
4.370
37.5
84.5
122
1.48
3.33
4.803
50
97
147
1.97
3.82
5.787
62.5
109.5
172
2.46
4.31
6.772
75
122
197
2.95
4.80
7.756
80
127
207
3.15
5.00
8.150
100
147
247
3.94
5.79
9.724
125
172
297
4.92
6.77
11.693
• Preferred Sizes
TO - Basic Model
Ordering Example:
UH.0800.025. TO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21 and B25 mounts ordered with cylinder will be
attached at the factory.
8
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
UH Series Nitrogen
Gas Springs
UH.0800 — 736 daN / 0.7 ton
UH.0800 Force Charts
UH.080
On-Contact Force
FORCE (lb)
FORCE (lb.)
lb.
1655
1522
1331
1141
761
380
190
On-Contact Force
1250
Based on charge
of 2175 psi
2600
1160
2400
1070
2200
980
2000
890
1655 lb.
1800
1600
0
10
800
20
30
40
50
60
70
80
90
TRAVEL (%)
TRAVEL (%)
100
710
bar
150
125
100
75
50
25
20
FORCE (daN)
psi
2175
2000
1750
1500
1000
500
250
2800
736 daN
daN
736
614
491
368
245
123
98
MAXIMUM
RECOMMENDED
TRAVEL 90%
Mount Options
B312
90.312.00500
70
2X M8x50 mm SHCS
SUPPLIED
B319V
80
60
3.15
2.76
50
1.968
4 x M8
SHCS
2.362
10
5/16 SHCS
27.5
.39
20
1.08
7
.79
22
.87
60
.28
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
2.36
B21
90.319V.0800
90.21.00500
B25
90.25.00500
4 x M8 SHCS
5/16 SHCS
ø70.7 BOLT
CIRCLE
ø86
3.39
2.783
50
1.968
13
.51
4 x M8
SHCS
1.968
64
S
23
.91
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.3.500
Ordering Example:
50
5/16 SHCS
2.52
13
S
23
.51
.91
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.3.500
Cylinder with Mount: UH.0800.025.B312.C.150
Mount Only: 90.312.00500
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
9
UH Series Nitrogen
Gas Springs
UH.1000 — 10 kN / 1.0 ton
For self-contained operation, refer to the recommended
U.1000 or U.1200 models in the Ultra Force® Catalog.
ø28
1.10
S
M8
Part No.
1
17.5
• UH.1000.013
.04
.69
UH.1000.016
L
R2
.08
UH.1000.019
• UH.1000.025
C
UH.1000.032
• UH.1000.038
13
8
.51 .31
• UH.1000.050
G 1/8
ø43
1.69
ø50
1.968
UH.1000.063
UH.1000.075
2 x M8
16 Deep
• UH.1000.080
.63
UH.1000.100
UH.1000.125
20
S
C
mm
L
±0.25
inch
±0.010
12.5
64.5
77
0.49
2.54
3.031
16
68
84
0.63
2.68
3.307
19
71
90
0.75
2.80
3.543
25
77
102
0.98
3.03
4.016
32
84
116
1.26
3.31
4.567
37.5
89.5
127
1.48
3.52
5.000
50
102
152
1.97
4.02
5.984
62.5
114.5
177
2.46
4.51
6.969
75
127
202
2.95
5.00
7.953
80
132
212
3.15
5.20
8.346
100
152
252
3.94
5.98
9.921
125
177
302
4.92
6.97
11.890
• Preferred Sizes
.787
TO - Basic Model
Ordering Example:
UH.1000.025. TO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21 and B25 mounts ordered with cylinder will be
attached at the factory.
10
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
1000
UH.1000 — 10 kN / 1.0 ton
UH.1000 Force Charts
U.1000
On-Contact Force
3800
FORCE (lb.)
lb.
2076
1909
1670
1432
954
477
239
1800
Based on charge
of 2175 psi
3400
1600
3000
1400
2600
1200
2076 lb.
2200
1800
0
10
20
30
40
50
60
70
80
90
100
B12
90.12.00750
75
1000
924 daN
800
B319V
68
3.54
56.5
2.224
20
2.677
4 x M8
SHCS
15
30
.59
30
1.18
TRA
U.1
4950daN
924
4400770
3850616
462
3300308
2750154
123
2200
0
10
20
.47
1.18
.98
5800
5280
3720
0
10
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
2.76
90.21.00750
B25
20
90.25.00750
5/16 SHCS
ø80 BOLT
CIRCLE
3.150
13
.51
Ordering Example:
4 x M8
SHCS
56.5
5/16 SHCS
2.224
70
S
24
13
.94
.51
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.10.750
2.76
S
24
.94
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.10.750
Cylinder with Mount: UH.1000.025.B12.C.150
Mount Only: 90.12.00750
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
30
4
T
4 x M8 SHCS
56.5
4
4240
25
70
2.224
30
90.319V.1000
3200
12
ø95
3.74
40
4760
5/16 SHCS
B21
30
TR
2X M10x60 mm SHCS
SUPPLIED
90
2.95
bar
150
125
100
75
50
25
20
MAXIMUM
RECOMMENDED
TRAVEL 90%
TRAVEL (%)
TRAVEL (%)
Mount Options
10
On-Contact Force
FORCE (daN)
psi
2175
2000
1750
1500
1000
500
250
0
UH Series Nitrogen
Gas Springs
11
UH Series Nitrogen
Gas Springs
UH.1600 — 15 kN / 1.7 ton
For self-contained operation, refer to the recommended
U.1600 model in the Ultra Force® Catalog.
M8
ø36
1.42
S
Part No.
1
19
• UH.1600.013
.04
.75
UH.1600.016
L
R2
.08
C
UH.1600.019
• UH.1600.025
UH.1600.032
• UH.1600.038
13
G 1/8
ø56
2.20
ø63
2.480
8
.51 .31
• UH.1600.050
UH.1600.063
20
UH.1600.075
.787
4 x M8
12 Deep
• UH.1600.080
ø40
1.575
.47
UH.1600.100
UH.1600.125
2 x M8
16 Deep
S
C
mm
L
±0.25
inch
±0.010
12.5
64.5
77
0.49
2.54
3.031
16
68
84
0.63
2.68
3.307
19
71
90
0.75
2.80
3.543
25
77
102
0.98
3.03
4.016
32
84
116
1.26
3.31
4.567
37.5
89.5
127
1.48
3.52
5.000
50
102
152
1.97
4.02
5.984
62.5
114.5
177
2.46
4.51
6.969
75
127
202
2.95
5.00
7.953
80
132
212
3.15
5.20
8.346
100
152
252
3.94
5.98
9.921
125
177
302
4.92
6.97
11.890
• Preferred Sizes
.63
28.3
1.114
AO - Basic Model
Ordering Example:
UH.1600.025. AO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
AO = Basic Model. When not specified, default is AO.
B319V, B21, B25 and B325 mounts ordered with
cylinder will be attached at the factory.
12
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
0
10
20
30
)
40
50
60
70
80
90
100
0
TRAVEL (%)
On-Contact Force
5800
FORCE (lb.)
lb.
3432
3155
2761
2367
1578
789
394
40
5280
TRAVE
2500
bar
2350
2120
1885
4240
3200
On-Contact Force
2580
4760
3432 lb.
3720
0
10
20
30
40
50
60
70
TRAVEL (%)
80
2300
150
125
100
1900
75
50
1700
25
20
1500
2100
1655
1527 daN
1425
90 100
0
daN
1527
1272
1018
763
509
254
204
10
20
30
MAXIMUM RECOMMENDED
TRAVEL 90%
B112 / 90.112.1600
B319V
2X M10x70 mm SHCS
SUPPLIED
B
4 x M10
SHCS
A
3/8 SHCS
B
108
Part No.
A
B
90.212.1600 100 (3.94) 73.5 (2.894)
90.112.1600 85 (3.35) 60 (2.362)
90.319V.1600
84
4.25
3.307
15
36.5
.59
30
1.44
27
1.18
1.06
12
.47
82
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
3.23
B21
90.21.1600
90.325.1600 / 90.25.1600
4 x M10 SHCS
B325 / B25
3/8 SHCS
ø85 BOLT
CIRCLE
ø105
4.13
Part No.
A
B
90.325.1600 64 (2.520) 80 (3.150)
90.25.1600 73.5 (2.894) 90 (3.54)
3.346
60
2.362
16
.63
Ordering Example:
4 x M10
SHCS
A
B
3/8 SHCS
S
27
1.06
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.U.1600
16
S
27
.63
1.06
SECURE MOUNT
ONTO TOP
GROOVE WITH
Split Wire Ring SUPPLIED RING
AND SCREWS
Included
90.55.U.1600
Cylinder with Mount: UH.1600.025.B112.C.150
Mount Only: 90.112.1600
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
40
50
TRAVE
TRAVEL (%)
B212 / 90.212.1600
50
U.160
Based on charge
of 2175 psi
Mount Options
A
30
U.1600
FORCE (daN)
psi
2175
2000
1750
1500
1000
500
250
20
UH Series Nitrogen
Gas Springs
UH.1600 — 15 kN / 1.7 ton
UH.1600 Force Charts
10
13
UH Series Nitrogen
Gas Springs
UH.2600 — 24 kN / 2.6 ton
For self-contained operation, refer to the recommended
U.2600 model in the Ultra Force® Catalog.
M8
ø45
1.77
S
Part No.
1
19
UH.2600.016
.04
.75
UH.2600.019
L
R2.5
.10
• UH.2600.025
UH.2600.032
C
• UH.2600.038
• UH.2600.050
15
8
.59 .31
UH.2600.063
G 1/8
ø67
2.64
ø75
2.953
UH.2600.075
• UH.2600.080
UH.2600.100
4 x M8
16 Deep
ø40
1.575
.63
UH.2600.125
S
C
mm
L
±0.25
inch
±0.010
16
75
91
0.63
2.95
3.583
19
78
97
0.75
3.07
3.819
25
84
109
0.98
3.31
4.291
32
91
123
1.26
3.58
4.843
37.5
96.5
134
1.48
3.80
5.276
50
109
159
1.97
4.29
6.260
62.5
121.5
184
2.46
4.78
7.244
75
134
209
2.95
5.28
8.228
80
139
219
3.15
5.47
8.622
100
159
259
3.94
6.26
10.197
125
184
309
4.92
7.24
12.165
• Preferred Sizes
28.3
1.114
TO - Basic Model
Ordering Example:
UH.2600.025. TO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21, B25 and B325 mounts ordered with
cylinder will be attached at the factory.
14
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
2300
0
10 20 30 40 50 60 70 80 90 100
TRAVEL (%)
UH Series Nitrogen
Gas Springs
UH.2600 — 24 kN / 2.6 ton
UH.2600 Force Charts
On-Contact Force
FORCE (lb.)
lb.
5362
4930
4314
3698
2465
1233
616
Based on charge
of 2175 psi
8600
3830
3430
7700
3020
6800
5362 lb.
5900
5000
0
10
20
30
On-Contact Force
4230
40
50
60
70
FORCE (daN)
psi
2175
2000
1750
1500
1000
500
250
9500
2620
2386 daN
2220
90 100
80
bar
150
125
100
75
50
25
20
daN
2386
1988
1590
1193
795
398
318
MAXIMUM
RECOMMENDED
TRAVEL 90%
TRAVEL (%)
Mount Options
B12
90.12.01500
B319V
100
2X M12x80 mm SHCS
SUPPLIED
125
3.94
100
4.92
73.5
2.894
3.937
4 x M10
SHCS
3/8 SHCS
15
42
.59
32
30 1.26
1.65
12
1.18
94
.47
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
3.70
B21
90.21.01500
B25 / B325
90.25.01500 / 90.325.2600
4 x M10 SHCS
ø104 BOLT
3/8 SHCS
CIRCLE
Part No.
B
90.25.01500 8 (.315)
90.325.2600 10 (.39)
4.094
ø122
4.80
73.5
2.894
16
.63
4 x M10
SHCS
E
27 (1.06)
29 (1.14)
73.5
3/8 SHCS
2.894
90
S
3.54
16
27
1.06 SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
.63
S
E
B
Split Wire Ring
Included
90.55.1500
Ordering Example:
90.319V.2600
Split Wire Ring
Included
90.55.1500
Cylinder with Mount: UH.2600.025.B12.C.150
Mount Only: 90.12.01500
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
15
UH Series Nitrogen
Gas Springs
UH.4600 — 42 kN / 4.7 ton
For self-contained operation, refer to the recommended
U.4600 model in the Ultra Force® Catalog.
ø60
2.36
S
M8
Part No.
3
24
UH.4600.016
.12
.94
UH.4600.019
• UH.4600.025
L
R2.5
UH.4600.032
C
.10
• UH.4600.038
• UH.4600.050
UH.4600.063
15
G 1/8
ø87
3.43
8
.59 .31
UH.4600.075
• UH.4600.080
ø95
3.740
UH.4600.100
4 x M8
16 Deep
UH.4600.125
.63
ø60
2.362
S
C
mm
L
±0.25
inch
±0.010
16
78
94
0.63
3.07
3.701
19
81
100
0.75
3.19
3.937
25
87
112
0.98
3.43
4.409
32
94
126
1.26
3.70
4.961
37.5
99.5
137
1.48
3.92
5.394
50
112
162
1.97
4.41
6.378
62.5
124.5
187
2.46
4.90
7.362
75
137
212
2.95
5.39
8.346
80
142
222
3.15
5.59
8.740
100
162
262
3.94
6.38
10.315
125
187
312
4.92
7.36
12.283
• Preferred Sizes
42.4
1.670
TO - Basic Model
Ordering Example:
UH.4600.025. TO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21 and B25 mounts ordered with cylinder will be
attached at the factory.
16
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
UH Series Nitrogen
Gas Springs
UH.4600 Force Chart at 2175 psi
UH.4600 — 42 kN / 4.7 ton
UH.4600 Force Charts
FORCE (lb.)
lb.
9532
8765
7669
6574
4383
2191
1096
Based on charge
of 2175 psi
15400
6140
5430
12200
9532 lb.
9000
0
10
4720
20
30
40
50
60
70
90 100
80
Mount Options
90.12.03000
4241 daN
4000
daN
4241
3534
2827
2121
1414
707
565
17000
15400
13800
12200
10600
9000
MAXIMUM
RECOMMENDED
TRAVEL 90%
TRAVEL (%)
B12
bar
150
125
100
75
50
25
20
6850
13800
10600
On-Contact Force
7560
FORCE (daN)
B319V
0
1
90.319V.4600
2X M12x100 mm SHCS
SUPPLIED
7000
FORCE (daN)
120
4.72
140
6400
115
5.51
5800
4.528
4 x M12
5200
SHCS
92
1/2 SHCS
4600
3.622
4000
15
.59
0
10
20
30
40
50
60
52.5
70 80
2.07
TRAVEL (%)
12
90 100
30
1.18
33
1.30
115
.47
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
4.53
H
UH.6600 Force Chart at 2175 psi initial charg
B21
90.21.03000
26000
B25
11570
10500
CIRCLE
21200
9430
18800
8360
16400
7300
6627 daN
6230
5.118
ø150
5.90
4 x M12
SHCS
14000
92
92
1/2 SHCS
0
10
3.622
20
30
40
50
70
60
80
S
33
FORCE (lb)
Ordering Example:
SECURE MOUNT
ONTO TOP
26000
GROOVE WITH
SUPPLIED RING
23600
AND SCREWS
21200Split Wire Ring
Included
18800 90.55.3000
110
4.33
18
1.30
100
903.622
0
20 30
40
50
60
18800
16400
14000
0
33
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.3000
70 80
90 100
Mount Only: 90.12.03000
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
TRAVEL (%)
21200
1.30
Cylinder with Mount: UH.4600.025.B12.C.150
10
23600
S
.71
16400
14000
1/2 SHCS
FORCE (daN)
18
.71
4 x M12 SHCS
23600
ø130 BOLT
90.25.03000
26000
FORCE (lb)
psi
2175
2000
1750
1500
1000
500
250
17000
FORCE (lb)
On-Contact Force
®
17
10
20
UH Series Nitrogen
Gas Springs
UH.6600 — 66 kN / 7.4 ton
For self-contained operation, refer to the recommended
U.6600 model in the Ultra Force® Catalog.
ø75
2.95
M8
S
Part No.
3
25.5
UH.6600.016
.12
1.0
S
16
19
0.75
• UH.6600.025
L
R2.5
C
.10
25
0.98
UH.6600.032
• UH.6600.038
UH.6600.063
.59 .31
UH.6600.075
UH.6600.125
4 x M10
16 Deep
ø80
3.150
110
4.331
97
122
3.82
4.803
136
37.5
109.5
147
4.31
5.787
122
172
1.97
4.80
6.772
62.5
134.5
197
5.30
7.756
50
75
80
147
222
5.79
8.740
152
232
5.98
9.134
172
272
3.94
6.77
10.709
125
197
322
7.76
12.677
100
4.92
.63
91
3.58
5.354
3.15
UH.6600.100
104
4.094
104
2.95
• UH.6600.080
88
3.46
4.09
32
2.46
G 1/8
ø112
4.41
ø120
4.724
15 8
±0.010
1.26
1.48
• UH.6600.050
L
±0.25
inch
0.63
UH.6600.019
C
mm
• Preferred Sizes
56.6
2.227
TO - Basic Model
Ordering Example:
UH.6600.025. TO. C. 150
Charging Pressure:
15–150 bar (220–2175 psi).
When not specified, default is 150 bar.
Part Number:
Includes Series, Model and Stroke Length.
Mount Option:
TO = Basic Model. When not specified, default is TO.
B319V, B21 and B25 mounts ordered with cylinder will be
attached at the factory.
18
Operating System: C = Self-contained,
F = Open Flow Fitting. When not
specified, default is C, self-contained.
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
UH Series Nitrogen
Gas Springs
UH.6600 — 66 kN / 7.4 ton
H
UH.6600 Force Chart at 2175 psi initial charg
UH.6600 Force Charts
FORCE (lb.)
lb.
14894
13695
11983
10272
6848
3424
1712
Based on charge
of 2175 psi
23600
10500
9430
21200
8360
18800
14894 lb.
16400
14000
0
10
20
30
40
50
70
60
80
TRAVEL (%)
Mount Options
B12
90.12.05000
109.5
4.311
MAXIMUM
RECOMMENDED
TRAVEL 90%
23600
21200
170
145
6.69
18800
4 x M12
5.709
16400
SHCS
1/2 SHCS
14000
0
10
20 30
40
50
60
TRAVEL (%)
12
15
90 100
70 80
65
.59
30
2.56
1.18
58
2.28
140
.47
SLIDE MOUNT
INTO DESIRED
LOCATION AND
SECURE USING
THE TWO
SHCS PROVIDED
5.51
B21
90.21.05000
0
FORCE (daN)
FORCE (lb)
5.51
90 100
7300
6627 daN
6230
2X M12x100 mm SHCS 90.319V.6600
SUPPLIED
B319V
26000
140
On-Contact Force
26000
bar
daN
23600
150
6627
125
5522
21200
100
4418
75
3313
18800
50
2209
16400
25
1104
20
884
14000
11570
FORCE (daN)
psi
2175
2000
1750
1500
1000
500
250
26000
FORCE (lb)
On-Contact Force
B25
4 x M12
SHCS
ø155 BOLT
90.25.05000
1/2 SHCS
CIRCLE
6.102
ø175
6.89
109.5
4.311
21
.83
4 x M12
SHCS
4.311
130
S
36
1.42
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.5000
Ordering Example:
109.5
1/2 SHCS
5.12
21
S
36
.83
1.42
SECURE MOUNT
ONTO TOP
GROOVE WITH
SUPPLIED RING
AND SCREWS
Split Wire Ring
Included
90.55.5000
Cylinder with Mount: UH.6600.025.B12.C.150
Mount Only: 90.12.05000
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
19
10
20
UH Series Nitrogen
Gas Springs
Accessories
Digital Load Cell
90.305.BGA (Meter)
90.305.LC.05A (22.2 kN Load Cell)
90.305.LC.50A (222 kN Load Cell)
90.305.LC.05A
The 90.305.BGA meter can display force in Newtons, Kg or lbs.
When paired with the 90.305.LC.05A Load Cell it may be used to
measure gas spring force up to 5,000 lbs. When paired with the
90.305.LC.50A Load Cell gas spring force can be measured up to
50,000 lbs. For more information request bulletin B04106D.
90.305.BGA
90.305.LC.50A
Standard Test Stand
Mini Test Stand
90.305.3
90.305.2 Standard Configuration
90.305.2D Digital Configuration
Use the Standard Test Stand in
conjunction with a Standard Load
Cell for precise measurement of gas
spring force on contact. For use
with UH.0600 - UH.6600 models.
For more information request bulletin
B16112.
Use the Mini Test Stand in conjunction
with a Standard Load Cell or Digital
Load Cell for precise measurement of
spring force on contact. For use with
UH.0400 - UH.1600 models only.
For more information request bulletin
B08108B.
Quick Disconnect Charging Assembly
90.310.040
Hose Assembly
3m (10 feet)
90.310.252
Use the DADCO Quick Disconnect Charging Assembly,
90.310.040, with the 90.310.143 or 90.310.111 Charging
Nipple or 90.315.5 Pressure Analyzer to charge self-contained
gas springs. The 90.310.040 can also be used with a DADCO
control panel to charge linked systems. The 90.310.040
includes the 90.310.201 Pressure Regulator, 90.310.252
Hose Assembly and the 90.310.338 Quick Disconnect Filling
Assembly.
Pressure
Regulator
Quick Disconnect 90.310.201
Filling Assembly
90.310.338
Standard Load Cell
90.300.0300
90.300.0500
90.300.0750
90.300.1000
(UH.0400)
(UH.0600)
(UH.0800)
(UH.1000)
90.300.01500 (UH.1600)
90.300.2600 (UH.2600)
90.300.4600 (UH.4600)
90.300.6600 (UH.6600)
The Standard Load Cell gives precise measurement of gas spring charging pressure.
Each model requires its specified load cell. Use the load cells with the 90.305.3
Standard Test Stand.
20
1.734.207.1100 • 800.DADCO.USA • fax 1.734.207.2222 • www.dadco.net
®
Accessories & Repair Tools
UH Series Nitrogen
Gas Springs
T-Handle
DADCO Electronic Pressure Monitors
90.320.1 (M6: UH.0400)
90.320.2 (M8: UH.0600 - UH.6600)
DADCO’s Electrical Pressure
Monitors indicate if pressure
drops below a preset level,
alerting the press controller
to shut down the press. They
are available in a variety of
configurations to suit a variety
of applications. For more
information request bulletin
B10105B or contact DADCO.
To remove the piston rod when disassembling
and position correctly when reassembling.
DADCO Repair Tool Kits
DADCO Pressure Monitor
DADCO’s most popular repair tools are now available
in boxed sets for each of our three main classifications
of nitrogen gas springs: Micro, Mini and Large Series.
Kits may include DADCO load cells, charging nipples
and various repair tools. Separate repair tool and load
cell sets are also available.
For more information
request bulletin B05143B.
90.421.1 (120 VAC)
90.421.2 (24 VAC)
90.421.2D (24 VDC, SPDT)
Quick Disconnect Charging Nipple
DADCO Pressure Analyzer
90.310.111
90.315.5
Use the DADCO Quick Disconnect Charging Nipple
to charge self-contained UH Series Gas Springs. For
more information contact DADCO.
Use the DADCO Pressure Analyzer to easily charge,
discharge, and gauge the pressure in DADCO’s UH
Series Gas Springs. For more information request
bulletin B01133E.
The DADCO Pressure Monitor indicates if pressure
drops below a pre-set level, alerting the press controller
to shut down the press.
The shutdown point is
adjustable between 15 and
200 bar (200 - 3000 psi).
For additional information
request bulletin B10105B.
90.310.111
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®
21
UH Series Nitrogen
Gas Springs
Repair Tools
C-Ring Installation Tool
C-Ring Removal Tool
90.352 (UH.1600 - UH.6600)
90.355 (UH.0400 - UH.0800) B13113A
90.356 (UH.1000 - UH.6600) B15127A
To insert the C-style retaining ring into the retaining
ring groove.
To remove C-style retaining rings safely in a single
controlled motion.
90.355
C-Ring Installation Tool
Removal Sleeve
90.351.00400 (UH.0400)
90.351.00300 (UH.0600)
90.351.00500 (UH.0800)
90.350.00750 (UH.1000)
90.351.01600 (UH.1600)
90.340.00400 (UH.0400)
90.340.00600 (UH.0600)
90.340.00750 (UH.0800)
90.340.00750 (UH.1000)
90.340.01600 (UH.1600)
90.340.01500 (UH.2600)
90.340.03000 (UH.4600)
90.340.05000 (UH.6600)
To insert the C-style retaining ring
into the retaining ring groove.
90.356
To position the cartridge below the C-ring groove when
assembling or disassembling a gas spring.
Valve Bleed Tool
Port Servicing Tool
90.360.4
90.320.8
Use the DADCO Valve Bleed Tool to slowly discharge
a spring to the desired pressure. For more information
contact DADCO.
To perform all necessary servicing to the valve
compartment. For more information request
bulletin B05110.
Repair Kits
Includes a fully assembled cartridge, dust cover, bottle of assembly oil and a maintenance manual.
22
Model
Kit Number
Model
Kit Number
UH.0400
90.108.00400
UH.1600
90.108.01600
UH.0600
90.108.00600
UH.2600
90.108.02600
UH.0800
90.108.00800
UH.4600
90.108.04600
UH.1000
90.108.01000
UH.6600
90.108.06600
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®
Parts List
UH Series Nitrogen
Gas Springs
Piston Rod
90.215.U.
Model
Dust Cover
90.246.U.
.
Stroke
Wiper
Model
C-Style Retaining Ring
Model
Part Number
UH.0400 90.285.U.0400
UH.0600 90.285.3.0300
UH.0800 90.285.3.0500
UH.1000 90.285.00750
UH.1600 90.285.U.1600
UH.2600 90.285.01500
UH.4600 90.285.03000
UH.6600 90.285.05000
O-Ring Backup Ring
O-Ring
UltraPak® Cartridge
90.200.U.
Model
Tube Assembly
90.205.UH.
.
Model
Stroke
UH.0400 - UH.0600
Port Plug
90.505.111
Compact Valve
90.260
UH.0800 - UH.6600
Port Plug
90.505.110
Compact Valve
90.260
Part Ordering Example:
Piston Rod: 90.215. U. 0400. 025
Stroke (mm)
Model: 0400, 0600, 0800, 1000, 1600,
2600, 4600, 6600
Part Number
Series
Note: The UH Series Nitrogen Gas Springs are permanently marked with model number, serial number and
repair kit number. Please refer to these when ordering replacement parts.
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®
23
Technical Data
Operating Specifications
CAUTION
DO NOT attempt
maintenance on spring
until internal pressure is
exhausted.
90%
Charging Medium:
UH.0400 Charging Pressure: UH.0600 – UH.6600 Charging Pressure:
Operating Temperature: Maximum Speed:
Nitrogen Gas
15 – 180 bar (220 psi – 2600 psi)
15 – 150 bar (220 psi – 2175 psi)
4°C – 71°C (40°F – 160°F)
1.6 m/sec (63 in/sec)
Installation Requirements
Provide Stroke Reserve
S
≤S*0.9
F.1
• DADCO UH Series gas springs will permit travel of the full nominal
stroke; however, at least a 10% stroke reserve is recommended to
achieve optimal performance and safety (F.1 and F.2).
Avoid Side Loading
Rod End Thread
• The end of the piston rod has a construction thread intended for
assembly and disassembly purposes only, and should never be used to
mount or secure the gas spring (F.4). Die vibration and/or misalignment
will damage the spring.
Protect From Fluids
Drain
Hole
F.5
• Direct contact with certain die lubricants and cleaners should be
avoided (F.6). Protect gas springs by providing adequate drainage in
gas spring pockets (F.5).
Discharging Self-Contained Gas Spring
• The DADCO Pressure Analyzer (90.315.5) detailed on page 21, allows
for charging, discharging and gauging of the pressure in the UH Series
gas springs (F.7). For information on completely exhausting the gas
spring refer to DADCO’s UH Series Maintenance Instructions.
Recharging Self-Contained Gas Spring
F.7
100%
F.9


F.2
• A misaligned press or die can cause side loading that increases wear
on the bearing, seal, and piston rod (F.4). Therefore, avoid side loading
when possible (F.3).
F.3
>S*0.9
S
• Hold the spring vertically at all times during filling. Never compress
the gas spring in a vice or clamp outside of the die or application as
damage to the gas spring can result (F.8).
• Never fill a gas spring unless the rod is in the fully extended position
(F.10). Thread the T-handle (90.320.1 or 90.320.2) detailed on page
21, into the rod end and depress the valve stem with the Valve Bleed
Tool (90.360.4) or Port Servicing Tool (90.320.8), detailed on page 22.
Pull the rod cartridge assembly up until it is seated firmly against the
retaining ring (F.9). Remove the T-handle from the rod and charge
the gas spring to the desired pressure. Refer to DADCO’s UH Series
Maintenance Instructions for complete step-by-step instruction.
>1˚
F.4


F.6
F.8

F.10
®
43850 Plymouth Oaks Blvd. • Plymouth, Michigan • 48170 • USA
734.207.1100 • 800.DADCO.USA • fax 734.207.2222 • www.dadco.net
The global leader in nitrogen gas spring technology
Printed in USA
©DADCO, Inc. 2017 • All Rights Reserved
Product changes may occur during the life of this catalog without prior notice, but products supplied will remain functionally interchangeable.