crane Installations, Optimized Characteristic Energy capacity per stroke 11,800 to 101,800 Nm/cycle Stroke 50 to 800 mm
Reliabity: The emergency stop from the large scale SDP63 to SDP160 product family have internal system seals. Even dirt or damages to the piston rod do not lead to a leakage or failure. Compressed gas accumulators allow return forces of up to 100 kN, 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 absorber is individually adjusted to the respective application.
Whether its crane systems or machines in heavy duty applications e.g. in the metal industry or in mining, these powerful safety shock absorbers reliably protect construction designs against expensive failure.
Energy capacity per stroke 11,800 to 101,800 Nm/cycle
Stroke 50 to 800 mm
Impact velocity range 0.5 to 4.6 m/s
Reacting force at max. capacity rating = 260 kN
Operating temperature range -20 to 60 °C
Mounting in any position
Positive stop Integrated
Damping medium HLP 46
Filling pressure approx. 5 bar. Rod return by integrated nitogen accumulator.
Material
Outer body painted steel
Piston tube hard chrome plated steel
Rod Button Steel
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.
Application Areas
heavy load applications
shelf storage systems
Whether its crane systems or machines in heavy duty applications e.g. in the metal industry or in mining, these powerful safety shock absorbers reliably protect construction designs against expensive failure.
Application Examples
Safety Shock Absorbers - SDP63 to SDP160
Impact absorption for lock gates
Driving into lock gates should be specifically facilitated when navigating through Dutch river locks. That is why ACE developed special dampers, based on existing SDP safety shock absorbers but with optimized characteristics, a fixed stop and a st...