708-2L-00300 hot sale Main Pump hydraulic pump for PC200-8 excavator

hydraulic pump is a power element in the hydraulic transmission system, driven by the prime mover (electric motor or engine), and takes out mechanical energy from the output power of the prime mover (electric motor, internal combustion engine, etc.). , and convert it into the pressure energy of the fluid to provide pressure oil for the system. Then, in the place where work is required, the fluid pressure energy is converted into mechanical energy output by the actuator (hydraulic cylinder or hydraulic motor). Simply put, it is the component that provides pressure for the entire hydraulic system.