How the concrete pump truck is fuel tank?
The hydraulic oil (transfer oil) drives the piston movement of the other main cylinder (passive cylinder) by connecting the tubing but causes leakage of the oil due to wear. When the active cylinder piston is running to the bottom, the piston of the passive cylinder has not yet run
A 90-degree connector and a check valve consisting of a one-way valve. The principle is that when the hydraulic oil is pumped from the cavity of a main cylinder (the active cylinder) the cylinder moves forward and the other side of the piston
Concrete Piston Cylinder Piston / Piston Seal Ring No matter what material is used to create a total leakage due to wear, the main cylinder is designed and manufactured in the presence of the oil unit, ie, on each main cylinder,
