ACE

18 18 Issue7.2014 Specifications subject to change MiniatureShockAbsorbersMC150 toMC600 Self-Compensating Impact velocity range: 0.26 to19.7 ft/sec MC150H3: 0.32 to1.53 ft/sec MC225H3: 0.22 to1.03 ft/sec MC600H3: 0.25 to1.15 ft/sec Material: Shock absorber body: Nitridehardened steel. Piston rod: Hardened stainless steel. Accessories: Steel withblack oxide finishor nitridehardened. Rollingdiaphragm seal: EPDM. Note: Local contamination caneffect the rolling seal and reduce the lifetime. PLease contact ACE for a suitable solution. E 4 capacity rating: (max. energy per hour, in-lbs/h) If your application exceeds the tabulatedE 4 figures consider additional cooling i.e. cylinder exhaust air etc. AskACE for further details. Mounting: In any position. If precise endposition is required, consider useof theoptional stop collar. Operating temperature range: 32 °F to150 °F On request: Corrosion-resistant WeartecPlus outer tube coating is standard. Other coatings and constructionmaterials are available upon request. PistonRod OuterBody Self-Retaining MainBearing Locknut DiaphragmLocator O-Ring Pistonwith Integral PositiveStop Internal HexSocket RollingDiaphragmSeal PressureChamber withMeteringOrifices “Rollingdiaphragm seal system– up to25million cycles possible!” ACEminiatureshockabsorbers aremainte- nance-free, self-containedhydraulic compo- nents. Thehermeticallysealed rollingdiaphragm seal systemusedon the MC150 toMC600 model rangeprovides the highest possible cycle lifetime; up to25millioncycles beingachievable . All models incorporate an integral positive stop. The rollingdiaphragm seal provides anextremely low rod return force. Thesemodels canbedirectlymounted into the end cover of pneumatic cylinders (up to101.53 psi) toprovidesuperior enddampingcompared tonormal cylinder cushions. By adding theop- tional side load adaptor it is possible to accept side loads up to25° from the axis. Thewide rangeofmodels availableensure a seamless rangeof operationon applicationswith effectiveweights ranging from2 lbs up to 10,000 lbsby selecting the appropriate model.