BOBCAT S130 – HYDRAULIC/HYDROSTATIC SCHEMATIC WITH SJC OPTION

1. RESERVOIR: Capacity . . . . . . . 14.0 qt. (13,2 L)

2. SPRING LOADED FILTER BY-PASS VALVE: 45-55 PSI (3,1-3,8 bar)

3. DIFFERENTIAL PRESSURE SWITCH: 36-44 PSI (2,5-3,0 bar) Normally Closed

4. DRIVE MOTOR SHUTTLE VALVE

5. RELIEF/REPLENISHING VALVE – HIGH PRESSURE: 5075 PSI (350 bar)

6. RELIEF VALVE – CHARGE INLET: 360 PSI (24,8 bar) at High Engine Idle
With 140 degrees F. (60 degrees C.) Fluid

7. FRONT AUXILIARY MANUAL PRESSURE BLEED-OFF VALVE

8. HYDRAULIC PUMP . . . . . . . Gear Type 16.9 GPM (64 L/min.) at High Engine Idle

9. RELIEF VALVE – MAIN: 2650-2750 PSI (183-190 bar) at Front Quick Couplers

10. PORT RELIEF/ANTICAVITATION VALVE 3500 PSI (241,3 bar)

11. ANTICAVITATION VALVE

12. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE – AUXILIARY

13. PORT RELIEF/ANTICAVITATION VALVE: . . . . . (Optional) 3500 PSI (241,3 bar)

14. LOAD CHECK VALVE

15. LIFT CYLINDER SPOOL – MADE TO RESTRICT FLOW DURING BOOM DOWN BUT NOT DURING BOOM UP

16. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE – BICS CONTROL

17. PILOTED ACTIVATED DIRECTIONAL CONTROL VALVE – TILT CONTROL

18. PILOTED ACTIVATED DIRECTIONAL CONTROL VALVE – LIFT CONTROL

19. PULL BUTTON ACTIVATED DIRECTIONAL CONTROL VALVE – LIFT ARM BY-PASS

20. PILOTED ACTIVATED DIRECTIONAL CONTROL VALVE – UNLOADING SPOOL

21. PILOTED ACTIVATED DIRECTIONAL CONTROL VALVE – FLOW CONTROL SPOOL

22. FLOW DIVIDER ADJUSTMENT VALVE

23. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE – BASE

24. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE – ROD

25. LOAD SHUTTLE VALVE – BLEED OFF

26. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE – TWO COIL

27. PILOT ACTIVATED DIRECTIONAL CONTROL VALVE – REAR AUXILIARY

28. CHARGE PRESSURE SENSOR

29. RESTRICTOR – 0.031 inch (0,8 mm)

30. RELIEF VALVE: 3300 PSI (228 bar)

31. FILTER – HYDRAULIC (CANISTER)

32. FILTER – CASE DRAIN (SINTERED BRONZE)

33. FILTER – BICS CONTROL VALVE (SCREEN)

34. CHECK VALVE – BUCKET POSITION VALVE

35. RESTRICTION

36. VARIABLE CAPACITY DISPLACEMENT BI-DIRECTIONAL HYDROSTATIC PUMP

37. SHUTTLE RELIEF VALVE (Not Adjustable – Factory Set) 65 PSI (4,5 bar)

38. FIXED CAPACITY DISPLACEMENT BI-DIRECTIONAL HYDROSTATIC MOTOR

39. CHECK VALVE – With 80 PSI (5,5 bar) Spring

40. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE – BUCKET POSITION VALVE (ON/OFF)

41. CHECK VALVE – BICS CONTROL VALVE

42. RESTRICTION – 0.343 inch (8,7 mm)

43. FILTER – Bob-Tach Valve

44. PILOT ACTIVATED DIRECTIONAL CONTROL VALVE – HYDRAULIC POWERED BOB-TACH

45. RESTRICTION – 0.089 inch (2,26 mm)

46. RESTRICTION – 0.025 inch (0,6 mm)

47. RELIEF VALVE – 2000 PSI (137 bar)

48. RELIEF VALVE – 1200 PSI (83 bar)

49. SOLENOID ACTIVATED DIRECTIONAL CONTROL VALVE (TWO COIL)

50. FIXED CAPACITY DISPLACEMENT HYDRAULIC MOTOR

51. ANTICAVITATION VALVE

52. PROPORTIONAL RELIEF VALVE – (Fan Speed Regulator): 1566 – 1784 PSI (108 – 123 bar)

53. CHARGE PUMP – 12.8 GPM (48,5 L/min) at High Engine Idle

54. CHECK VALVE – With 300 PSI (20,7 bar) Spring with 0.016 inch (0,40 mm) orifice

55. SOLENOID ACTIVATED CONTROL VALVE – FORWARD/REVERSE

56. SERVO PISTON -Swash Plate

57. POSITION SENSOR -Swash Plate

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