The hydraulic power unit is the complex part that provides the hydraulic energy needed by the system in hydraulic systems. It is a complete part consisting of the tank, pump, motor, filter, safety valves, heater and coolers, gauges and valve blocks.

Hydraulic power units that use fluid to transmit power from one location to another can generate large amounts of power that can be used to drive hydraulic machinery.

By applying a small amount of force, a hydraulic system can develop a pressure of more than 10,000 psi. This helps lift heavy loads and perform strenuous tasks at affordable cost.