High resetting forces with gas pressure accumulator
Crane Installations, Optimized Characteristic Energy capacity 16,000 Nm/cycle Stroke 100 mm
Robust power house: The emergency stop for use in heavy duty areas from the CB63 to CB160 product family has internal system seals. Even dirt or scratches to the piston rod do not lead to a leakage or failure. Compressed gas accumulators allow return forces of up to 100 kN in the CB models, which can make applications in multiple bridge crane systems safer, for example. The absorber body and the robust, large-sized piston rod bearing are also designed for heavy duty operations.
Just like all ACE safety shock absorbers, the characteristic curve or damping characteristics of each individual CB representative is individually adjusted to the respective application.
Reacting Force at max. capacity rating = 187 kN max. N
Return Force min. 1,700 N
Return Force max. 18,500 N
Side Load Angle max. 3.5 °
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. 5.6 bar to 5.9 bar. Rod return by integrated nitogen accumulator.
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.