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Industrial Shock Absorbers – Piston tube design for maximum energy absorption
True performers: The combination of the proven sealing technology from the MAGNUM range including membrane accumulator with the well-known piston tube technology from the SC² family makes the SC33 to 45 absorber models so strong and durable. The increase of the oil volume ensures the maximum effective weights. Short stroke lengths of 25 mm to 50 mm lead to shorter braking times in combination with a high energy absorption.
These dampers safely and reliably decelerate rotary movements without unwanted recoil effects. Assembly close to the pivot point is possible. The low impact speeds with this are managed with ease by ACE’s generation of piston tubes.
These self-compensating industrial shock absorbers can be relied on in mechanical engineering. They are used in pivot units, rotary tables, robot arms or integrated else where in construction designs.
| Energy capacity | 340 Nm/Cycle 680 Nm/Cycle |
| Stroke | 23.1 mm to 48.5 mm |
| Impact velocity range | 0.02 m/s to 0.46 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: nitride hardened steel; Piston rod: hard chrome plated steel; Rod end button: hardened steel and corrosion-resistant coating; Accessories: steel with black oxide finish or nitride hardened |
| Damping medium | low temperature hydraulic oil |
| TYPES | Energy capacity Nm/cycle | Energy capacity Nm/h | Effective weight min. kg | Effective weight max. kg |
|---|---|---|---|---|
| SC4525EUM-5 | 340 | 107,000 | 3,400 | 6,800 |
| SC4525EUM-6 | 340 | 107,000 | 6,350 | 13,600 |
| SC4525EUM-7 | 340 | 107,000 | 12,700 | 22,679 |
| SC4525EUM-8 | 340 | 107,000 | 20,411 | 39,000 |
| SC4550EUM-5 | 680 | 112,000 | 6,800 | 12,246 |
| SC4550EUM-6 | 680 | 112,000 | 11,790 | 26,988 |
| SC4550EUM-7 | 680 | 112,000 | 25,854 | 44,225 |
