hydraulic system of tractor

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1. Hydraulic Control System of Tractor Presented by knightfox

2. BASIC PRINCIPLES OF HYDRAULICS 1. LIQUIDS HAVE NO SHAPE OF THEIR OWN

3. 2. LIQUIDS ARE PRACTICALLY INCOMPREESSIBLE

4. 3. LIQUIDS TRANSMIT APPLIED PRESSURE IN ALL DIRECTIONS LIQUIDS PROVIDE GREAT INCREASE IN WORK FORCE PASCAL’S LAW

5. HOW HYDRAULIC SYSTEM WORKS THE BASIC HYDRAULIC SYSTEM HAS TWO BASIC PARTS CYLINDER PUMP

6. HYDRAULIC SYSTEM WITH RESERVOIR AND CHECK VALVE

7. HYDRAULIC SYSTEM WITH RELIEF VALVE AND DOUBLE-ACTING CYLINDER ADDED

8. COMPONENTS OF HYDYDRAULIC SYSTEM Hydraulic pump Hydraulic cylinder and piston Hydraulic tank Control valve Safety valve Hose pipe and fittings and Lifting arms

9. HYDRAULIC PUMPS Pump is the heart of hydraulic system

10. GEAR PUMP

11. ROTARY PUMP

12. VANE PUMP

13. AXIAL PISTON PUMP

14. BENT-AXIAL PISTON PUMP

15. HYDRAULIC VALVES

16. RELIEF VALVE

17. Operation of relief valve showing pressure override

18. Single and double acting cylinders

19. RAM TYPE CYLINDER

20. HYDRAULIC STEERING SYSTEM

21. HYDRAULIC BRAKE

22. Advantages of hydraulic system Disadvantages of hydraulic system Very compact and powerful Difficult pipe connection Easy prevention of over load Some time leakage of oil Continuous speed change High power consumption Remote control possible Affected by high temperature

23. THANKS! Any questions? You can find me at: @ kaushal · [email protected] 😉