What is the primary function of a hydraulic system in agricultural machinery?

The primary function of a hydraulic system in agricultural machinery is to transmit power through pressurized fluid to perform work. Hydraulic systems are based on the principle of Pascal's law, which states that pressure applied to a confined fluid is transmitted undiminished throughout the fluid. This capability allows for the effective transfer of power to perform various tasks, such as lifting, pushing, or turning heavy loads, which are common requirements in agricultural applications.

In agricultural machinery, hydraulics are pivotal due to their ability to generate significant force in a compact and efficient manner. For example, hydraulic systems are used in implements like loaders, plows, and planters to control the movement and operation of these tools with great precision and ease. This efficiency and ease of control make hydraulic systems essential for advocating productivity and reducing labor intensity in agricultural operations.