Feature:[PRODUCT COMPONENTS]：hydraulic hand pump consists of ZG3/8 connector, hydraulic pump body, anti-slip handle, oil return switch and oil hose. The surface of hydraulic cylinder jack and hand pump is smooth, with good sealing and no oil leakage. The whole is made of heavy-duty metal structure, which is durable.[USE EASILY&SAFE]：The porta power ram jack tonnage is sufficient, the stroke is sufficient, will not be stuck or burst cylinders. It has the advantages of smaller size and greater working capacity, especially in a small space location,has the functions of portability.All cylinders need to be connected to a solid flat lifting surface rather than soft or rough surface.[DIVERSE FUNCTION]：Equipped with various accessories, it has multiple fu.
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