SU Series
Upper Flange Models
Minimal mounting height when space is at a premium
Flexible design allows for manifold or threaded port connection>
Low profile mounting style allows body to be below mounting surface
Simple mounting preparation and easy installation – 3 or 4 mounting bolts
Easy to machine fixture hole – does not require tight tolerances
Double oil connection – threaded port or manifold mount
Symmetrical rectangular flange design enables clamping at three sides of the cylinder.<
Operating pressure: 500-5000 psi
Catalog page in pdf format (176 kb)
Product Selection
Clamping Force 1)
Stroke
Left Turning
Right Turning
Cylinder Effective Area
Oil Capacity
MaxOil Flow 1)
Standard Clamp Arm
Long Clamp Arm
lbs
in
in2
in3
in3 /min
Clamp
Total
Clamp
Unclamp
Clamp
Unclamp
Sold Separately
Single Acting
Model Numbers 2)
475
.32
.65
.12
–
.08
–
12
1100
.39
.89
.28
–
.25
–
25
1800
.47
.87
.49
–
.42
–
60
2400
.50
1.12
.63
–
.70
–
100
3900
.55
1.10
1.10
–
1.22
–
140
7450
.63
1.18
1.92
–
2.27
–
240
Double Acting
Model Numbers 2)
-
300
.26
.51
.07
.15
.04
.08
10
500
.32
.65
.12
.24
.08
.16
12
1250
.39
.89
.28
.59
.25
.53
25
2025
.47
.87
.49
1.25
.42
1.08
60
2025
1.26
1.65
.49
1.25
.81
1.86
60
2600
.50
1.12
.63
1.23
.70
1.40
100
2600
1.25
1.87
.63
1.23
.97
2.30
100
4200
.55
1.10
1.10
2.35
1.22
2.60
140
7600
.63
1.18
1.92
3.68
2.27
4.35
240
7600
1.25
1.83
1.92
3.68
3.53
6.77
240
1) With standard clamp arm. Clamp arms are sold separalety
Clamping forces for single-acting models are reduced in order to over come return spring force.
2) For models with straight plunger movement, replace L or R with S.
Email: sales@hi-press.co.uk