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510-8157 CYLINDER GP-HYDRAULIC -JACK S/N DN7102-UP 139.7-MM (5.5-IN) BORE X 1524-MM (60-IN) STROKE PART OF 503-7700 CYLINDER & MTG GP-HYDRAULIC MD6250


HYDRAULIC SYSTEM
CYLINDER GP

ROTARY DRILL MD6250 ROTARY DRILL DN7
 MD6250 Rotary Blasthole Drill DN700001-UP (MACHINE) POWERED BY C27 Engine M0087803 MD6250 DN7   (2017)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-HYDRAULIC
510-3008 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
510-8157 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
510-8157 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6795 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6798 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6805 CYLINDER GP-HYDRAULIC
 

#M00878030460
 

510-8157: CYLINDER GP-HYDRAULIC

510-8157 CYLINDER GP-HYDRAULIC -JACK
S/N DN7102-UP
139.7-MM (5.5-IN) BORE X 1524-MM (60-IN) STROKE
PART OF 503-7700 CYLINDER & MTG GP-HYDRAULIC
i07373410 M0087803
5108157 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 518-3816 C [1] HEAD  
2. 460-9521 C [4] SETSCREW  
3. 461-1277 C [2] PLUG-PORT  
4. 518-3815 C [1] PISTON  
5. 515-1178 CH [2] VALVE AS-COUNTERBALANCE  
6. 518-3813 C [1] CYLINDER AS  
7. 518-3814 C [1] ROD AS  
   
  461-7923 CF [2] PLUG-PORT  
   
    AVAILABLE REPAIR KIT(S):
  518-3812 C [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  161-1980 H [1] KIT-SERVICE (COUNTERBALANCE VALVE)  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  H   KIT MARKED H SERVICES PART(S) MARKED H
 

#M00878030461
 

515-6795: CYLINDER GP-HYDRAULIC

515-6795 CYLINDER GP-HYDRAULIC
S/N DN71-UP
50.8-MM (2-IN) BORE X 101.6-MM (4-IN) STROKE
PART OF 503-7706, 504-4527 CYLINDER & MTG GP-HYDRAULIC
i07202332 M0087803
5156795 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 460-6450 [1] WIPER  
2. 081-8412 [1] SEAL  
3. 460-6451 [1] SEAL-O-RING  
4. 460-6452 [1] SEAL-O-RING  
5. 460-6453 [1] RING-BACKUP  
6. 460-6454 [1] SEAL  
7. 461-4678 [1] SEAL-O-RING  
8. 522-6145 [1] SEAL AS-PISTON  
9. 460-6456 [1] RING-WEAR  
10. 466-8954 [2] RING-WEAR  
11. 522-6146 [1] HEAD  
12. 2K-0337 [1] LOCKNUT (3/4-16-THD)  
13. 4B-9806 [1] SETSCREW-SOCKET (1/4-20X0.25-IN)  
14. 7R-8443 [1] PLUG-NYLON  
15. 523-0092 [1] PISTON  
16. 523-0105 [1] CYLINDER  
17. 460-6463 [1] ROD  
18. 460-6464 [1] ROD-CLEVIS  
   
    AVAILABLE REPAIR KIT(S):
  523-0091 [1] KIT-SEAL (HYDRAULIC)  
 

#M00878030462
 

515-6798: CYLINDER GP-HYDRAULIC

515-6798 CYLINDER GP-HYDRAULIC
S/N DN71-UP
76.2-MM (3-IN) BORE X 355.6-MM (14-IN) STROKE
PART OF 504-4517, 504-4537 CYLINDER & MTG GP-HYDRAULIC, 504-4518, 504-4519 LINES GP-CYLINDER
i07203971 M0087803
5156798 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-6795 [1] WIPER-ROD  
2. 460-7639 [1] SEAL  
3. 5H-8848 [1] SEAL-O-RING  
4. 6J-5731 [1] RING-BACKUP  
5. 461-5487 [1] SEAL-O-RING  
6. 461-4033 [1] SEAL  
7. 461-4034 [1] RING-WEAR  
8. 461-5495 [1] PISTON  
9. 2K-7471 [1] LOCKNUT (1-14-THD)  
10. 461-5488 [2] SETSCREW  
11. 5E-8580 [1] RING-RETAINING  
12. 7R-8443 [2] PLUG-NYLON  
13. 461-5489 [4] BUSHING  
14. 461-5494 [1] HEAD  
15. 522-1300 [1] CYLINDER AS  
16. 461-5492 [1] ROD  
17. 461-5493 [1] ROD-CLEVIS  
   
    AVAILABLE REPAIR KIT(S):
  499-3449 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
 

#M00878030463
 

515-6805: CYLINDER GP-HYDRAULIC

515-6805 CYLINDER GP-HYDRAULIC
S/N DN71-UP
63.5-MM (2.5-IN) BORE X 406.4-MM (16-IN) STROKE
PART OF 504-4533 CYLINDER & LINES GP-HYDRAULIC
i07211350 M0087803
5156805 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-6795 H [1] WIPER-ROD  
2. 460-7639 H [1] SEAL  
3. 8J-2413 H [1] SEAL-O-RING  
4. 8F-6711 H [1] SEAL-O-RING  
5. 030-3239 H [1] RING-BACKUP  
6. 160-9893 H [1] KIT-SEAL  
    (INCLUDES RINGS & SEAL)
7. 126-5375 H [1] RING-WEAR  
8. 493-4152 [1] HEAD  
9. 2K-7471 [1] LOCKNUT (1-14-THD)  
10. 5E-8632 [1] RING  
11. 460-6460 [2] PLUG-PORT  
12. 522-1481 [1] CYLINDER AS  
13. 493-4151 [1] ROD AS  
14. 530-3516 [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  507-2985 H [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  H   KIT MARKED H SERVICES PART(S) MARKED H
 

#M00878030464
 

518-7837: CYLINDER GP-HYDRAULIC

518-7837 CYLINDER GP-HYDRAULIC
S/N DN71-UP
203.2-MM (8-IN) X 1082.8 (42.6-IN) STROKE
PART OF 503-7705 CYLINDER & MTG GP-HYDRAULIC
i07202336 M0087803
5187837 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 461-1285 [1] WIPER  
2. 461-1286 [1] SEAL  
3. 461-3612 [1] SEAL-O-RING  
4. 461-3613 [1] RING-BACKUP  
5. 461-3614 [1] SEAL-CARRIER  
6. 195-2862 [1] SEAL  
7. 461-3619 [1] RING-WEAR  
8. 475-1854 [3] RING-WEAR  
9. 475-1805 [1] HEAD  
10. 460-7637 [1] LOCKNUT  
11. 475-1804 [1] PISTON  
12. 460-7638 [2] FITTING-GREASE  
13. 461-1277 [2] PLUG-PORT  
14. 522-1302 [1] ROD AS  
15. 475-1803 [2] VALVE  
16. 5V-1874 [2] BUSHING  
17. 522-1301 [1] CYLINDER AS  
  460-8681 F [1] SETSCREW  
   
    AVAILABLE REPAIR KIT(S):
  475-1807 [1] KIT-SEAL (HYDRAULIC)  
  F   NOT SHOWN
 

#M00878030465
 

524-9002: CYLINDER GP-HYDRAULIC

524-9002 CYLINDER GP-HYDRAULIC -TENSION
S/N DN71-UP
152.4-MM (6-IN) BORE X 317.5-MM (12.5-IN) STROKE
PART OF 503-7725 CYLINDER & MTG GP-HYDRAULIC
i07204074 M0087803
5249002 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 532-9462 [1] CYLINDER AS  
2. 532-9463 [1] ROD AS  
3. 532-9465 [1] HEAD  
4. 532-9460 [1] BEARING-SLEEVE  
   
  460-8681 F [2] SETSCREW  
  532-9459 F [2] SEAL-O-RING  
  532-9464 F [1] PISTON  
  532-9466 F [1] LOCK-PISTON PIN  
   
    AVAILABLE REPAIR KIT(S):
  532-9458 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  F   NOT SHOWN
 

#M00878030466
 

533-4256: CYLINDER GP-HYDRAULIC

533-4256 CYLINDER GP-HYDRAULIC
S/N DN71-UP
38.1-MM (1.5-IN) BORE X 44.5-MM (1.8-IN) STROKE
PART OF 504-4540, 504-4542 CYLINDER & MTG GP-HYDRAULIC
i07211391 M0087803
5334256 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 533-6498 [1] CYLINDER AS  
2. 533-6500 [1] HEAD  
3. 533-6499 [1] ROD  
4. 533-4551 [1] SPACER  
5. 462-2247 [1] LOCKNUT  
6. 461-1277 [2] PLUG-PORT  
   
  533-6501 F [1] PISTON  
  533-5815 F [1] PLUG-PORT  
   
    AVAILABLE REPAIR KIT(S):
  472-6196 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES WIPER, O-RING SEALS, WEAR RINGS & SEALS)
  F   NOT SHOWN
 

#M00878030467
 

548-0995: CYLINDER GP-HYDRAULIC

548-0995 CYLINDER GP-HYDRAULIC
S/N DN71-UP
50.8-MM (2-IN) BORE X 69.9-MM (2.8-IN) STROKE. VIEWING HATCH
PART OF 504-4535 CYLINDER & MTG GP-HYDRAULIC
i07211416 M0087803
5480995 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 539-2511 [1] SEAL-O-RING  
2. 2K-0337 [1] LOCKNUT (3/4-16-THD)  
3. 4B-9806 [1] SETSCREW-SOCKET (1/4-20X0.25-IN)  
4. 7R-8443 [1] PLUG-NYLON  
5. 460-6460 [2] PLUG-PORT  
6. 523-0105 [1] CYLINDER  
7. 460-6463 [1] ROD  
8. 460-6464 [1] ROD-CLEVIS  
9. 523-0092 [1] PISTON  
10. 522-6146 [1] HEAD  
11. 548-4701 [1] SPACER  
   
    AVAILABLE REPAIR KIT(S):
  523-0091 [1] KIT-SEAL (HYDRAULIC)  
 

#M00878030468
 

553-3968: CYLINDER GP-HYDRAULIC

553-3968 CYLINDER GP-HYDRAULIC
S/N DN71-UP
76.2-MM (3-IN) BORE X 163.8-MM (6.4-IN) STROKE
PART OF 513-1637 CYLINDER & MTG GP-HYDRAULIC
i07334236 M0087803
5533968 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 551-6931 [1] CYLINDER AS-HYDRAULIC  
2. 4D-3120 [1] BOLT-SOCKET HEAD (3/8-16X1.5-IN)  
3. 460-6460 [2] PLUG-PORT  
4. 522-6141 [1] ROD-CYLINDER  
5. 5E-8586 [1] CLEVIS  
6. 522-6142 [1] HEAD  
   
  2K-4973 F [1] LOCKNUT (3/8-16-THD)  
  2K-7471 F [1] LOCKNUT (1-14-THD)  
  522-6143 F [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  522-6140 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  F   NOT SHOWN
 

#M00878030469
 

555-8815: CYLINDER GP-HYDRAULIC

555-8815 CYLINDER GP-HYDRAULIC
S/N DN71-UP
76.2-MM (3-IN) BORE X 310.6-MM (12.2-IN) STROKE
PART OF 504-4540, 504-4542 CYLINDER & MTG GP-HYDRAULIC
i07332979 M0087803
5558815 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 555-8781 [1] CYLINDER AS  
2. 6H-9049 [1] FITTING (1/8-27 PTF)  
3. 461-4037 [2] BUSHING  
4. 461-1277 [2] PLUG-PORT  
5. 461-4039 [1] ROD AS  
   
  461-4036 F [1] LOCKNUT  
  461-4040 F [1] HEAD  
  461-4041 F [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  498-6251 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  F   NOT SHOWN
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Deck Wrench Cylinder Pin Failures on Certain MD6250 Rotary Drills {79NL}
Deck Wrench Cylinder Pin Failures on Certain MD6250 Rotary Drills {79NL}
Deck Wrench Cylinder Duty Cycle May Not Be Within Specification on Certain MD6200, MD6250, and MD6310 Rotary Drills {7562}
Deck Wrench Cylinder Duty Cycle May Not Be Within Specification on Certain MD6200, MD6250, and MD6310 Rotary Drills {7562}
Specifications
Hydraulic Cylinder - 13.6 m (44.62 ft) Meter Mast - Hoist and Pull Down
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Swing
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Rear Jack
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Front Jack
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Mast Raise
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Mast Lock, Dust Curtain
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Dust Curtain
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Deck Wrench
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hydraulic Break Out Wrench (HOBO) Swing, Pipe Catcher, Stairs
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hobb
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - ( 11.2 m (36.75 ft) Meter Mast - Hoist and Pull Down )
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Cable Tensioner
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hydraulic Break Out Wrench (HOBO) - Rotate
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hydraulic Break Out Wrench (HOBO) - Clamp
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Carousel Lock
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Carousel Index
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Viewing Hatch
MD6250 Rotary Blasthole Drill Machine Systems
Testing and Adjusting
Cylinder Drift - Check
MD6250 Rotary Drill Systems
Hydraulic Cylinder (Deck Wrench) - Test
MD6250 Rotary Drill Systems
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog MD6250 :

CYLINDER GP-HYDRAULIC
510-8157 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
510-3008 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
508-8567 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
508-8566 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
447-2670 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
447-2670 CYLINDER GP-HYDRAULIC
COVER GP-MOTOR
512-5159 COVER GP-MOTOR
BARREL GP-MOTOR
536-1569 BARREL GP-MOTOR
CYLINDER GP-HYDRAULIC
515-6795 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6798 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6805 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
518-7837 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
524-9002 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
533-4256 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
548-0995 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
553-3968 CYLINDER GP-HYDRAULIC
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