Which component in hydraulic systems is responsible for creating movement?

In hydraulic systems, actuators play a crucial role in creating movement. Actuators are devices that convert hydraulic energy into mechanical energy, enabling physical motion. They typically come in two main forms: hydraulic cylinders and hydraulic motors.

Hydraulic cylinders create linear motion, while hydraulic motors generate rotary motion. This conversion is essential for various applications, such as lifting loads, moving machinery, or performing precise tasks in hydraulic systems. The hydraulic fluid supplied under pressure activates the actuator, which then moves the connected components, thereby achieving the desired mechanical action.

Filters are used to keep the hydraulic fluid clean by removing contaminants, while coolers help maintain fluid temperature for efficient system operation. Reservoirs store the hydraulic fluid, ensuring that there is a sufficient supply for the system to operate effectively. While all these components are essential for the overall function of a hydraulic system, it is the actuators that directly create movement.