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Basic Overview of Hydraulic Power Units


The basic components of a hydraulic power unit consist of a motor, a central line valve block, a gear pump, a solenoid or manual valve and a tank.

The basic components of a hydraulic power unit include a motor, a central oil valve block, a gear pump, a solenoid or manual valve, and a fuel tank. The motor drives the gear pump to drive the hydraulic oil in the oil tank into the central oil valve block. After the solenoid valve or manual valve is opened, the hydraulic oil enters the oil pipe from the oil outlet on the central oil valve block, and then enters the oil cylinder, and the oil cylinder is extended. When the cylinder retracts, the hydraulic oil returns to the tank, completing a complete set of hydraulic actions.

The hydraulic power unit has the advantages of compact structure, light weight, high efficiency, small size, reliable performance, no leakage, beautiful appearance, cheap price and so on. At present, it has been widely used in automotive engineering, warehousing and logistics, construction machinery, auto maintenance equipment, machine tools, medical equipment and production line control and other industries, and is being adopted by more and more industries.

Dc hydraulic power unit consists of oil pump, motor, multi-purpose integrated block, hydraulic valve and other parts organically combined as one, using high pressure gear pump, cartridge valve, stack valve and other advanced hydraulic components, according to different needs, can form a variety of hydraulic circuits.

Compared with the conventional hydraulic station, it is small in size, light in weight, reliable in energy saving and cheap in price.