Description
Technical Details for the PMC150EUM-V4A
The ACE PMC150EUM-V4A Miniature Shock Absorber combines robust fluid protection with reliable performance in challenging environments. Featuring a compact, hermetically sealed TPU (thermoplastic polyurethane) bellow, this absorber shields its internal ACE rolling diaphragm from aggressive cutting, lubricating, and cleaning agents. With an energy capacity of 20 Nm per cycle and a 12.5 mm stroke, it ensures effective deceleration without the risk of contamination. Designed for durability and maintenance-free operation, the PMC150EUM-V4A is ideal for applications like machining centres and mechanical engineering setups where conventional dampers may wear quickly. The shock absorber can be mounted in any position.
| Energy capacity | 20 Nm/Cycle |
| Stroke | 12.5 mm |
| Impact velocity range | 0.06 m/s to 6 m/s. Other speeds on request. |
| Operating temperature range | 0oC to +66oC |
| Material | Outer body: stainless steel (1.4404, AISI 316L); Main bearing: plastic; Piston rod: hardened stainless steel (1.4125, AISI 440C); Bellow: TPU, steel insert: stainless steel (1.4404/1.4571, AISI 316L/316Ti); Rolling diaphragm: EPDM |
| Operating Fluid | Oil, temperature stable |
| Mounting | In any position |
| Positive Stop | Integrated |
| Manufacturer | ACE Stoßdämpfer GmbH |
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