Hydraulic Feed Controls

Designed for applications with low precision requirements

Compression force max. 800 lbs
Stroke 1.58 inch

Many application options: the hydraulic feed controls in models MA and MVC are similar to that of the VC model. However, these hydraulic controls have been designed for applications that require less precision.

There are also plenty of accessories for the MA and MVC models. All products are ready-to-install, maintenance-free, stable in temperature and avoid stick-slip effect. Speeds from 0.47""/min. (12 mm/min.) can be driven at a low thrust force using the adjustment screw on the base of the hydraulic control.

CAD Drawings


No downloads available for this product


Stroke1.58 inch
M1-12 UNF inch

Technical Data

Compression force min. 15 lbs

Compression force max. 800 lbs

Return Force min. 2.40 lbs

Return Force max. 7.40 lbs

Return Time 0.95 s

Side Load Angle max. 2 °

Compression force 15 lbs to 800 lbs lbs

Impact velocity range At speeds of 0.98 ft/sec the maximum allowed energy is approx. 17.70 in-lbs. Where higher energies occur use a shock absorber for the initial impact. Avoid high impact velocities.

Adjustment Hard impact at the start of stroke, adjust the ring towards 9 or PLUS. Hard impact at the end of stroke, adjust the ring towards 0 or MINUS.

Positive stop Integrated

Damping medium Oil, temperature stable

Material Outer body: Nitride hardened steel; Piston rod: Steel with black oxide finish or nitride hardened

Mounting In any position

Operating temperature range 32 °F to 150 °F


Damper is preset at delivery in a neutral position between hard and soft.

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.

On request

Nickel-plated, weartec finish (seawater resistant) or other special options available on request.

General information

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