The Motion 85151/85152 Linear Actuator has been designed and carefully developed for versatility in a wide range of applications with load capacity up to 500 lbs.

By selecting the exact stroke, motor type, stroke speed and mounting configuration, a unit can be specified for virtually any performance and envelope requirement. Generally the 85151/85152 series is recommended for loads of 500 lbs. The basic construction incorporates the Motion Ball Screw which is a high efficiency .653 diameter Epicyclic Ball Screw with integral freewheeling at stroke ends to eliminate limit switches. The 85151 uses a translating tube for mounting, while the 85152 is an open screw type unit where attachment is made directly to the ball nut.