Keyed 5 ton machine screw jack with KF37 gear motor

Keyed 5 ton machine screw jack with KF37 gear motor

Electric Screw jack lift Function: The Electric screw jack actuator is a basis jack-up part, accomplish the functions such as lifting, drop, push and inverting through worm gear drives screw, because it is driven by electric motor, it has higher efficiency than manual screw jack.

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