Safety Products
Basic Types
TYPESEnergy capacity in-lbs/cycleStroke inch

Safety Shock Absorbers

Low return force with spring assembly

Crane Installations, Optimized Characteristic
Energy capacity 1,770,000 in-lbs/cycle
Stroke 19.69 inch

Reduced return forces: the ACE safety shock absorbers from the EB-Family offer internal system seals, large sized piston rod bearings and the maximum energy absorption for emergency stop applications. However, an integrated spring package in the robust shock absorber body makes sure that the return forces are reduced to a fraction of those in the CB-Family.

The damping characteristics of the maintenance-free and ready-to-install EB models is individually designed specific to the customer application, just like all ACE safety shock absorbers.
Crane Installations, Optimized Characteristic


Stroke19.69 inch
A max.60.83 inch
B39.57 inch
C24.41 inch

Technical Data

Energy capacity 1,770,000 in-lbs/cycle

Effective weight min. 41,670 lbs

Effective weight max. 3,527,000 lbs

Reacting Force at max. capacity rating = 105,000 lbs max. lbs

Return Force min. 209 lbs

Return Force max. 4,686 lbs

Side Load Angle max. 2.5 °

Impact velocity range 1.6 ft/sec to 15 ft/sec. Other speeds on request.

Operating temperature range 10 °F to 150 °F. Other temperatures on request.

Mounting In any position

Positive stop Integrated

Material Outer body, Rod end button: Steel corrosion-resistant coating; Piston tube: Hard chrome plated steel

Damping medium Automatic Transmission Fluid (ATF)

Filling pressure Approx. 8 psi to 16 psi. Rod return by integrated nitogen accumulator combined with additional return spring.


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 oils, special flanges, additional corrosion protection etc.

General information

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