The working principle of Kawasaki hydraulic pump: 1. The hydraulic pump is composed of several parts, including the rotor, housing, inlet, and outlet. When the hydraulic pump starts to operate, due to the rotation of the driving motor, the rotor rotates inside the casing, generating centrifugal force, which sucks the liquid into the hydraulic pump from the inlet.

2. When the liquid enters the hydraulic pump, due to the enclosed structure inside the pump, the liquid can only flow in a certain direction and speed. When the liquid passes through components such as flow channels and chambers in a hydraulic pump, it will encounter the pressure of the rotor, resulting in a certain pressure difference and accelerating the flow of the liquid.

When the pressure further increases to a certain value, the liquid will flow out from the outlet and directly generate pressure on the working equipment, achieving its normal operation. The hydraulic pump itself, on the other hand, continuously circulates to establish higher hydraulic pressure by rotating the rotor and continuing to suck in more liquid.

Overall, Kawasaki hydraulic pumps mainly generate kinetic energy and torque through fluid flow and pressure difference, thereby driving the operation of hydraulic systems. They are important equipment that is precise, efficient, and widely used in industries such as aviation, automotive, shipbuilding, and machinery.