Product Description

This system uses double-acting or single-acting hwdraulic cdinders. supplied with oil from a pump station. The oil flows through overflow valves, then through a three-pasition four - way directional valve, and finally into the cylinders via an electromagnetic ball valve. The lifting and lowering of the cylinders are controlled by the three-position four-way directional valve. The speed is adjusted by opening or closing the electromagnetic ball valve, based on signals from the displacement sensor to the PLC control system, ensuring synchronous movement of the cylinders. 

Using occasions 

• Jack bridge

• Change bridge bearing

• Tunnel pushing(pipe jacking)

• Jack body of boat. Adjust heavy equipment. Jack construction, translate existing construction

• Jack or weight channel of oil well

• Synchrony pressure machine, translate load horizontally

• Synchrony jacking net rack

• Pile foundatuion underpinning