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Mechanical Jack Dec 12, 2019

Mechanical jack


The mechanical jack is used to reciprocate the handle, pulling the claws to push the ratchet gap back and forth, the small bevel gear drives the large bevel gear and rotates the weight lifting screw, so that the lifting sleeve can be raised or lowered to achieve the function of lifting tension.




The mechanical jack adopts the mechanical principle. The handle is reciprocated. The claw pulls the ratchet gap back and forth. The small bevel gear drives the large bevel gear and rotates the weight lifting screw, so that the lifting sleeve can be raised or lowered to achieve the lifting tension. Features. But not as easy as a hydraulic jack.