Automation Control
TYPESEnergy capacity in-lbs/cycleEnergy capacity in-lbs/hEffective weight min. lbsEffective weight max. lbs

Industrial Shock Absorbers
SALDN3/4-RR Rear Flange

High energy absorption and a wide effective weight range

Energy capacity 3,450 in-lbs/Cycle to 10,350 in-lbs/Cycle
Stroke 0.98 in to 2.95 in

SALDN industrial shock absorbers offer high performance levels and a long service life, even in the most difficult environments. These shock absorbers feature an integrated positive stop and are designed to handle effective weights from 3,450 to 10,350 in-lbs. per cycle.

High energy absorption in a compact design and a wide damping range lead to huge advantages in practice. Alongside generally more compact designs, these small yet very powerful shock absorbers enable full use of the machine’s performance.

These adjustable shock absorbers can be adjusted and precisely adapted to your requirements, making them suitable for a variety of applications in industrial automation and machine engineering applications, especially in automation and gantries.

Technical Data

Energy capacity 3,450 in-lbs/Cycle to 10,350 in-lbs/Cycle

Stroke 0.98 in to 2.95 in

Impact velocity range 0.5 ft/sec to 16.5 ft/sec

Operating temperature range 10 °F to 150 °F

Mounting In any position

Positive stop Integrated

Adjustment Rear of shock

Damping medium Automatic Transmission Fluid (ATF)


ACE recommends selecting a model with 20 % more capacity than your calculations indicate necessary. This extra capacity allows for changes in weight, velocity or cycle rates increase in the future.

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, nickel-plated, increased corrosion protection, mounting inside air cylinders, additional impact velocity ranges or other special options are available on request.


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