Safety Products
Product families
TYPESEnergy capacity in-lbs/cycleStroke inchDynamic force min. lbsDynamic force max. lbs

Viscoelastic Shock Absorbers

Simple Design – High reliability

Energy capacity 221,269 in-lbs/cycle
Stroke 4.13 inch

The self-adjusting Viscoelastic Shock Absorbers are designed on the principals of hydrostatic compression to combine the funtions of a shock absorber and a spring. The advantages are a high damping coefficient, a low sensitivity to temperature changes and increased security by integrated static preload.

CAD Drawings


No downloads available for this product


Stroke4.13 inch
A16.34 inch
B11.61 inch
C1.18 inch
d14.37 inch
d24.57 inch
d33.43 inch
d44.72 inch
d50.55 inch
E2.36 inch
F0.79 inch
G0.59 inch
J5.31 inch
K4.13 inch

Technical Data

Energy capacity 221,269 in-lbs/cycle

Stroke 4.13 inch

Dynamic force max. 69,694 lbs

Dynamic force min. 37,545 lbs

Static force max. 39,119 lbs

Impact velocity range 1.64 ft/sec to 16.41 ft/sec. Other speeds on request.

Operating temperature range -4 °C to +122 °F. Other temperatures on request.

Mounting In any position

Positive stop Integrated

Material Outer body, Rod end button: steel painted grey; Piston rod: Zinc plated steel

Damping medium Visco elastic fluid


These slimline, high-performance safety shock absorbers are only designed for emergency stop situations. They can be used for a number of tasks in gantries and conveyor systems, processing centres or assembly machines.

On request

Special options.

General information

ACE Controls Inc. | Login

Already Registered? Login here.
First time users click on "Create an Account" to register.
If you have any questions please contact