Shock absorber SC²

hydraulicfor machinesfor pneumatic cylinders

Piston tube design for maximum energy absorption Self-Compensating, Piston Tube Technology Energy capacity 89 in-lbs/Cycle to 274 in-lbs/Cycle Soft damping, but enormous capacity: The SC²25 to SC²190 series of soft contact absorbers ranges from an M10 to M14 thread size and covers effective weight ranges of 2.2 to 3,400 lbs (1 kg to 1,550 kg). All models are characterized by high energy absorption and unite piston tube technology with the diaphragm seal perfected by ACE. This enables direct installation for end position damping in pneumatic cylinders at 72 to 102 psi (5 to 7 bar) or applications where deceleration needs to take place close to the pivot point. They are maintenance-free, have an integrated positive stop and are mountable in any position. The addition of a side load adapter allows for impact angles of up to 25°. These dampers offer soft contact deceleration where initial impact reaction forces are very low, with the advantages of self-compensation to react to changing energy conditions, without adjustment. Thanks to their robust design and their durability, these miniature shock absorbers can be used for a wide range of applications. Designers mainly use them for pick and place systems, pneumatic rotary modules and in automation applications. TECHNICAL DATA Energy capacity 89 in-lbs/Cycle to 274 in-lbs/Cycle Impact velocity range 0.29 ft/sec to 18.6 ft/sec. Other speeds on request. Operating temperature range 32 °F to 150 °F Mounting In any position Positive stop Integrated Note If precise end position datum is required consider use of the stop collar type AH. Safety information On request Increased corrosion protection. Special finishes.