Working Principle Of Telescopic Cylinder

The working principle of telescopic cylinder is to control the telescopic movement of the piston through the flow and pressure change of hydraulic oil. Specifically, when the hydraulic oil enters the hydraulic cylinder from the oil inlet, the piston will be pushed to one side; when the piston reaches the end of the cylinder, the pressure change will cause the hydraulic oil to be discharged from the oil return port on the other side of the piston, and the piston will start to move to the other side. By repeating this process continuously, bidirectional telescopic movement is achieved.