TYPES	Energy capacity Nm/cycle	Energy capacity Nm/h	Effective weight min. kg	Effective weight max. kg
SC25EUM-5	10	16,000	1	5
SC25EUM-6	10	16,000	4	44
SC25EUM-7	10	16,000	42	500

Miniature Shock Absorbers
SC25EUM-6

Piston tube design for maximum energy absorption

Self-Compensating, Piston Tube Technology
Energy capacity 10 Nm/cycle
Stroke 8 mm

Soft damping, but enormous capacity: The range of 'soft contact' absorbers SC²25 to SC²190 extends from thread size M10 to M14 and covers effective weight ranges of 1 kg to 1,550 kg. All models are characterised by high energy absorption and they also unite the piston tube technology with the diaphragm seal perfected by ACE. This enables direct installation as end position damping in pneumatic cylinders at 5 to 7 bar or applications where deceleration needs to take placed close to the pivot point.

They are maintenance-free, have an integrated positive stop and are mountable in any position. The option of a side load adapter allows impact angles of up to 25°.

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.

Please note that the last goods issue for Christmas/New Year will be on December 23th. In the new year, outgoing goods will start again on January 2nd

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CAD Drawings

SC25EUM-6

Self-Compensating, Piston Tube Technology

Dimensions

Stroke

8 mm

Technical data

Energy capacity 10 Nm/cycle

Energy capacity 16,000 Nm/h

Effective weight min. 4 kg

Effective weight max. 44 kg

Hardness -6

Return Force min. 4.5 N

Return Force max. 14 N

Return Time 0.3 s

Side Load Angle max. 2 °

Impact velocity range 0.1 m/s to 5.7 m/s. Other speeds on request.

Operating temperature range 0 °C to 66 °C

Mounting in any position

Positive stop Integrated

Material Outer body, Accessories: steel corrosion-resistant coating; Piston rod: hardened stainless steel; Rolling diaphragm: SC²190: EPDM; Stretch diaphragm: SC²25 and SC²75: nitrile

Damping medium oil, temperature stable

Note

If precise end position datum is required consider use of the stop collar type AH.

Safety information

External materials in the surrounding area can attack the rolling and stretch seals and lead to a shorter service life. Please contact ACE for appropriate solution suggestions.

On request

Increased corrosion protection. Special finishes.