When are hydrualic machines used?

Hydraulic machines are used in applications where high force and precision are required, such as in construction equipment (e.g., excavators, cranes), manufacturing machinery, and automotive systems. They operate by transmitting power through pressurized fluid, making them ideal for lifting heavy loads, shaping materials, and performing tasks that require fine control. Additionally, hydraulic systems are favored for their ability to generate significant force in a compact space.