Hydraulic machines are the machines which make use of fluid, especially
water, under pressure to perform any action. The machines work by
transmitting high pressure hydraulic fluid. Hydraulic machineries are
very much popular due to the immense power and high density that can be
transferred through small tubes and flexible hoses. These machines are
part of our everyday lives. For example: The steering and the brakes of
a car or a bus use a hydraulic system. An elevator at work also make use
of a hydraulic system.TYpes of Hydraulic Machines


