200 ton double acting hydraulic jack

Double-acting hydraulic jack with oil pump is a lifting device that integrates oil pump and hydraulic cylinder. It uses oil pump to convert mechanical energy into hydraulic energy, realizes reciprocating motion through hydraulic cylinder, thus generating thrust in two directions to complete lifting or lowering action.

The working principle of the high-voltage double acting hydraulic jack for building is based on Pascal’s law, that is, the pressure on a confined liquid can be transmitted in all directions without changing its magnitude. When an external force is applied, the force will be evenly transmitted to all parts of the container by the liquid. The mechanical energy is converted into the pressure energy of the liquid through the hydraulic pump, and then the pressure energy of the liquid is converted into mechanical energy through the hydraulic cylinder, thereby realizing the transmission and amplification of force.

Double Acting Electric Oil Pump for Hydraulic Jack can be used for lifting heavy machine, bridge project, hydraulic engineering, harbour construction and other equipment. It has large output, light weight, remote control and other advantages, it can match with our high pressure oil pump, it can reach jack, push, pull and extrusion and kinds of working.

The carrying capacity of the700 bar RRH type 200 ton double acting hollow hydraulic jack should be greater than 1.2 times the gravity of the weight; the minimum height of the hydraulic jack is suitable. For the convenience of taking out, the minimum height of the 700 bar RRH type 200 ton double acting hollow hydraulic jack should be adapted to the clearance at the bottom of the weight. When the bolster supports the heavy objects during the landing, the lifting height of the hydraulic jack is greater than the sum of the ties and the occipital deformation.

Double acting low height hydraulic cylinder should be placed flat before use, can not be skewed, and the bottom should be leveled. Beware of the foundation subsidence or load deviation, the hydraulic jack can be tilted or tipped over, and can be extended with a tough pillow or steel plate at the bottom of the double acting low height hydraulic cylinder. Pressure-bearing area to prevent death or slippage; do not use oily wood or steel plate as a cushion to prevent slipping when force is applied, and safety incidents occur; the weight should be lifted and the position must be safe and solid. Anti-damage equipment (hydraulic jack).