What they do:
Cylinders are linear actuators. Explained simply, they convert hydraulic energy into motion in a straight line, linear mechanical power. They make up the majority of the final uses in hydraulic systems and are simple in concept, yet have a multitude of industrial uses.
Primary Types and How They work:
Single-Acting Cylinder: Pressurized on one end, the opposite end is simply vented back to the reservoir.
Ram: Has one fluid chamber and exerts force in one direction. Usually mounted vertically, they are ideal for long strokes, such as elevators and automobile hoists.
