Features Of Hydraulic Power Units

- Dec 26, 2017 -

The hydraulic system mainly consists of five parts: power element (oil pump), actuator (cylinder or hydraulic motor), control element (various valves), auxiliary element and working medium.

1, power Element (oil pump) It is the role of the liquid to use the original motive of the mechanical energy conversion into liquid pressure energy, is the power of the hydraulic drive part.

2. Actuator (cylinder, hydraulic motor) It is the hydraulic energy of the liquid can be converted into mechanical energy. wherein, the oil cylinder does the linear movement, the motor does the rotation movement.

3, the control element includes the pressure valve, the flow valve and the directional valve and so on. Their role is based on the need for stepless regulation of the speed of the liquid, and the hydraulic system of working fluid pressure, flow and direction of regulation control.

4, auxiliary components in addition to the three parts other than the other components, including pressure gauges, oil filters, storage device, cooler, pipe fittings {Mainly include: a variety of pipe joints (flared type, welding type, card sleeve, SAE flange), high-pressure ball valve, quick-change connectors, hose assembly, pressure connectors, pipe clamps, etc.} and fuel tanks, they are also very important.

5, working medium refers to all kinds of hydraulic transmission of hydraulic oil or emulsion, it through the oil pump and liquid motor to achieve energy conversion.


  • Energy-efficient Hydraulic Station
  • Energy Saving Hydraulic Power Pack
  • Fixture Hydraulic Swing Clamp Cylinder
  • Thread-body Oil Cylinder Single Swing Cylinder
  • Gripper Screw for Fixture
  • V-type Reference Block for Fixture

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