The composition of the hydraulic transmission

1. Power element(hydraulic transmission)
The power element is an energy conversion device that converts the mechanical energy input by the prime mover into oil pressure energy. Its function is to provide pressure oil for the hydraulic system. The power components are various hydraulic pumps.

2. Actuator(hydraulic transmission)
The actuator is an energy conversion device that converts the pressure energy of oil into mechanical energy. Its function is to output force and speed (linear motion), or torque and speed (rotary motion) driven by pressure oil. Such components include various hydraulic cylinders and hydraulic motors.

3. Control adjusting element(hydraulic transmission)
The control and adjustment element is used to control or adjust the pressure, flow and direction of oil in the hydraulic system to ensure that the actuator completes the expected work. Such components mainly include various overflow valves, throttle valves and directional valves. Different combinations of these elements form hydraulic transmission systems with different functions.

4. Auxiliary components(hydraulic transmission)
Auxiliary components refer to oil tank, oil pipe, oil pipe joint, accumulator, oil filter, pressure gauge, flow meter and various sealing elements. These elements play the roles of heat dissipation, oil storage, oil transportation, connection, energy storage, filtration, pressure measurement, flow measurement and sealing to ensure the normal operation of the system. They are an indispensable part of the hydraulic system.

5. Working medium
The working medium plays the role of transmitting motion, power and signal in hydraulic transmission and control. T as the medium is hydraulic oil or other synthetic liquid.