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Optimum corrosion protection

Self-Compensating, Stainless Steel
Energy capacity 6,550 in-lbs/cycle
Stroke 48,5 inch

The latest damper technology in stainless steel: The self-compensating industrial shock absorbers MC33 to MC64 from the tried-and-tested and popular MAGNUM range is also available with all outer components made from stainless steel, material AISI 316L (except piston rod). They are filled in the factory with special oil, which meets the permit conditions (NSF-H1) for the food industry.

Just like the standard üroduct family, the MAGNUM stainless steel models are distinguished by their robust, modern sealing technology, high energy absorption in a compact design, integrated positive stop and a wide damping range. Equipped with a PUR head, they are available in thread sizes M33x1.5 to M64x2 with damping strokes up to 3.94" (100 mm). Self-compensating shock absorbers react to changing energy conditions, without adjustment.
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CAD Drawings


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Self-Compensating, Stainless Steel


Stroke48,5 inch
A max.214.4 inch
B max.1.91 inch
L10.76 inch
L24.72 inch
MM45x1.5 inch
d11.65 inch
d21.65 inch

Technical Data

Energy capacity 6,550 in-lbs/cycle

Energy capacity 1,000,000 in-lbs/h

Effective weight min. 3,900 lbs

Effective weight max. 15,600 lbs

Return Force max. 40.3 lbs

Return Force min. 11.7 lbs

Return Time 0,08 s

Side Load Angle max. 3 °

Impact velocity range 0.5 ft/sec to 16.5 ft/sec. Other speeds on request.

Operating temperature range 10 °F to 150 °F. Other temperatures on request.

Mounting In any position

Positive stop Integrated

Damping medium Special oil NSF-H1 approved


Impact button (PP) for noise reduction included. For emergency use only applications and for continous use (with additional cooling) it is sometimes possible to exceed the published max. capacity ratings. In this case, please consult ACE.

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, other special options and special accessories are available on request.

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