Hydraulic jack, as a type of hydraulic cylinder, is primarily used for lifting and lifting operations. It is a double-acting hydraulic cylinder with features such as high output force, light weight, and the ability to be used at any spatial position and over long distances. When paired with our company's ultra-high-pressure pump, it can perform a variety of tasks including lifting, pulling, pressing, squeezing, and pushing, and is widely used in industries such as foundation inspection, transportation, railways, bridges, subways, construction, and factories.