A hydraulic fluid power system is defined as a means of power transmission in which relatively in compressible fluid is used as the power transmitting media. The primary purpose of hydraulic system is the transfer of energy from one location to another location and this energy into useful work.
Power clamping is used for holding the job as for as quickly and maintain the constant pressure over the job. Here in our project PULLER is done by hydraulic system. Power clamping system consists of movable jaw, fixed jaw, and hydraulic circuit. This movable jaw is fixed with hydraulic cylinder. When pump is switched on the hydraulic cylinder will moves forward and holds the object very tightly.
The Hydraulic system pressure can be generated in the form of any physical action which result a compression over the Hydraulic system or pneumatic pressure which is developed in the form of air compressing externally can be applied to activate Hydraulic system. There is a constant relation between pressure density, and volume, According to Bernoulli ‘equations.