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Design and fabrication of hydraulic puller

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Design and fabrication of hydraulic puller

  1. 1. DESIGN AND FABRICATION OF HYDRAULIC PULLER ABSTRACT: A hydraulic fluid power system is defined as a means of power transmission in which relatively incompressible 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. METHODOLOGY 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 ECWAY TECHNOLOGIES IEEE PROJECTS & SOFTWARE DEVELOPMENTS OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE BANGALORE / HYDRABAD CELL: 9894917187 | 875487 1111/2222/3333 | 8754872111 / 3111 / 4111 / 5111 / 6111 Visit: www.ecwayprojects.com Mail to: ecwaytechnologies@gmail.com
  2. 2. WORKING OPERATION: ADVANTAGES  It is a port type integrated hydraulic circuit.  The product has safely removed.  Need not required reservoir separately.  Manpower saved is the great advantage.  Time consumption is very less. DISADVANTAGES  The leakage of the hydraulic fluid from the inlet valve during the transferring of fluid from the cylinder to the reservoir after the process. APPLICATIONS This puller is mainly used by electric motor service people and pump assemblers, and two wheeler, four wheeler mechanics for removing the bearing from the shaft. This device finds place in,  It is used almost in all types of industries (Large, small, medium scale industries).  This device is mainly used in AC Induction motor industries.  This device is suitable to hold job of any diameter (maximum job diameter of 25 mm to 70mm)
  3. 3. WORKING DIAGRAM: LINE DIAGRAM OF HYDRAULIC PULLER

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