The Chamberlain LiftMaster
Medium-duty jackshaft operator
Medium-duty jackshaft operator

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The Chamberlain LiftMaster medium-duty jackshaft operator
offers a compact design, adjustable friction clutch,
solenoid brake, and high-starting torque motor. Designed for
a variety of industrial uses, LiftMaster has designed its
operators with the highest levels of strength and
durability.
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Technical Documents




