Stainless steel hand chain hoists come in many load capacities, which are distinguished by the size of the load. When lifting heavy objects upwards, pull the manual chain clockwise to rotate the handwheel; when lowering, pull it counterclockwise. The brake seat separates from the brake pad, and under the action of the ratchet pawl, the ratchet remains stationary. The five-tooth long shaft drives the lifting sprocket to move in the opposite direction, thereby smoothly lifting or lowering the object. The manual operation is simple and convenient. Hand chain hoists are suitable for use in factories, mines, construction sites, docks, shipyards, warehouses, etc., for installing machinery and lifting goods, especially for outdoor and powerless operations.