Hydraulic jacks are used to support lifting things. Hydraulic jacks are used for bridge reinforcement and other operations. The jacks must be carefully inspected before operation to ensure that the components are not damaged and the jacking is smooth. Choose a solid and flat place to place the jack to prevent the heavy objects from tilting during the operation.

Lead is a hydraulic lifting jack supplier. When jacking work, find the focus point of the heavy object, adhere to the balance of the weight, and prevent the heavy object from falling slantingly during the lifting operation. Only by locating the focus point can the heavy object be lifted smoothly and safely. After the jack completes the lifting operation, other solid objects should be used for support, not only the jack support, to prevent damage to the jack.

At the same time, we are also a manual type oil pump supplier, which are small hydraulic pumping stations that convert manual mechanical energy into liquid pressure energy. In the case of supporting cylinders and special tools, various operations can be carried out, such as lifting, bending, straightening, cutting, riveting, assembly, disassembly and construction. The supply manual type oil pump and hydraulic lifting jack has the characteristics of small size, light weight, reasonable structure, reliable performance, stable output pressure and convenient carrying. This manual oil pump is equipped with machines for different purposes, which can carry out lifting, lifting, bending, drawing, cutting, pressure testing, etc. It is suitable for field operation without power supply. It is suitable for metallurgy, mining, railway, automobile, oil field, electric power and other enterprises.

When the hydraulic lifting jack is in the lifting operation, it is necessary to select a hydraulic jack with a suitable tonnage. The carrying capacity should not be overloaded. Generally, the carrying capacity of the hydraulic jack should be greater than 1.2 times the weight of the weight; the minimum height of the hydraulic jack is suitable. The minimum height of the hydraulic lifting jack should be adapted to the clearance at the bottom of the heavy object. When the sleeper supports the heavy object during the lifting process, the lifting height of the hydraulic jack should be greater than the sum of the thickness of the sleeper and the deformation of the sleeper.

When using a hydraulic lifting jack, you should first try to lift a part of the heavy object first, carefully check that the hydraulic jack is normal, and then continue to lift the heavy object. If the backing plate is found to be uneven or loose after being pressed, or the hydraulic jack is inclined or leaking, the hydraulic jack must be depressurized and returned, and the hydraulic jack must be dealt with in time before operation again.