Which component in a hydraulic system is responsible for converting hydraulic energy into mechanical energy?

The component responsible for converting hydraulic energy into mechanical energy in a hydraulic system is the hydraulic motor. Hydraulic motors utilize the flow and pressure of the hydraulic fluid to create rotational motion. When hydraulic fluid is directed into the motor, it pushes against the internal components, causing them to rotate. This rotation then translates into mechanical work, allowing the motor to perform tasks such as driving machinery or turning wheels.

In contrast, a hydraulic pump is responsible for creating hydraulic energy by converting mechanical energy into hydraulic energy. The control valve regulates the flow and pressure of the hydraulic fluid, directing it as necessary, but it does not convert energy. A filter’s role is to remove contaminants from the hydraulic fluid to ensure smooth operation, but it does not perform energy conversion. Therefore, the hydraulic motor is the key component for converting hydraulic energy to mechanical energy, making it the correct answer.