Automation Control
Basic Types
TYPESEnergy capacity Nm/cycleEnergy capacity Nm/hEffective weight min. kgEffective weight max. kg
SC3325EUM-515575,0001,3602,721
SC3325EUM-615575,0002,5005,443
SC3325EUM-715575,0004,9898,935
SC3325EUM-815575,0008,61813,607
SC3350EUM-531085,0002,7214,990
SC3350EUM-631085,0004,5369,980

SC33EUM

Piston tube design for maximum energy absorption

Self-Compensating, Piston Tube Technology
Energy capacity 155 Nm/Cycle to 310 Nm/Cycle
Stroke 23.2 mm to 48.6 mm

True performers: The combination the proven sealing technology from the MAGNUM series 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 braking forces. Short stroke lengths of 25 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.
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Technical data

Energy capacity 155 Nm/Cycle to 310 Nm/Cycle

Stroke 23.2 mm to 48.6 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 In any position

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

Application field Turntables, Swivel units, Robot arms, Linear slides, Pneumatic cylinders, Handling modules, Machines and plants, Finishing and processing centres

Note

A noise reduction of 3 to 7 dB is possible when using the special impact button (PP).

Safety information

External materials in the surrounding area can attack the seal components and lead to a shorter service life. Please contact ACE for appropriate solution suggestions. Do not paint the shock absorbers due to heat emission.

On request

Special oils, mounting inside air cylinders or other special options are available on request.