Gear pump is a rotary pump which transfers liquid or pressurizes by changing and moving the working volume formed between the pump cylinder and the meshing gear. It transmits the power output from the gearbox to the working device.
Pilot valve is an auxiliary valve used to operate the control mechanism in other valves or components.
MAIN CONTROL VALVE
The main control valve is the core of the excavator hydraulic system, which can control various movements.
MULTI WAY VALVE
Multi way valve is the core of the hydraulic system of the wheel loader, which can control the walking and steering.
It is a kind of automatic component operated by pressure oil. It is controlled by pressure oil of pressure distribution valve. It can be used for remote control of oil, gas and water pipe system of hydropower station.