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Displacement: Usually within the range of 10 – 20 cm³/rev. This displacement is suitable for meeting the hydraulic system requirements of the WA120 – 1 wheel loader, ensuring a stable oil supply for the lifting, tilting, and steering functions of the loader.
Rated Pressure: Around 16 – 20 MPa (2320 – 2900 psi). This is the pressure at which the pump can continuously operate stably under normal working conditions to ensure the normal operation of the hydraulic system.
Peak Pressure: Can reach 25 MPa (3625 psi) to cope with short – term high – load situations, such as when the wheel loader is digging or lifting heavy objects.
Rated Speed: 1500 – 1800 rpm, which is adapted to the engine speed of the WA120 – 1 wheel loader. The engine of the WA120 – 1 typically runs at a certain speed, and the pump's rated speed needs to match it to ensure efficient power transmission.
