Crane Installations, Optimized Characteristic Energy capacity 240,000 Nm/cycle Stroke 600 mm
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 much to a fraction of those in the CB-Family.
The characteristic curve or damping characteristics of the maintenance-free and ready-to-install EB models is individually adjusted specific to the customer and to the respective application, just like all ACE safety shock absorbers.
Reacting Force at max. capacity rating = 467 kN max. N
Return Force min. 1,170 N
Return Force max. 23,300 N
Side Load Angle max. 2.0 °
Impact velocity range 0.5 m/s to 4.6 m/s. Other speeds on request.
Operating temperature range -12 °C to +66 °C. 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. 0.55 bar to 1.1 bar. Rod return by integrated nitogen accumulator combined with additional return spring.
Technical Notes
Note
The shock absorber can be pushed through its stroke. In creep speed conditions the shock absorber provides minimal resistance and there is no braking effect.
On request
Special oils, special flanges, additional corrosion protection etc.