What does the hydraulic system draw from the reservoir?

The hydraulic system is designed to operate using fluid, which is essential for transferring power within the system. The reservoir serves as a storage container that holds hydraulic fluid, typically oil or another specialized hydraulic liquid, that is drawn into the hydraulic circuit. This fluid is crucial because it transmits power, lubricates components, and helps in cooling the system, ensuring that the hydraulic machinery operates smoothly and effectively.

The presence of hydraulic fluid is what allows hydraulic systems, used in various applications such as construction machinery and aircraft, to move and apply pressure through fluid dynamics. Without the hydraulic fluid, the system would not function, as there would be no medium to transmit energy. Understanding this principle is fundamental for recognizing how hydraulic systems operate and the critical role fluid plays in their efficiency and effectiveness.