Caterpillar MD6420 Rotary Blasthole Drill Service Manual BI014188-01
Caterpillar MD6420 Rotary Blasthole Drill Service Manual BI014188-01 - Image 2
Caterpillar MD6420 Rotary Blasthole Drill Service Manual BI014188-01 - Image 3
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Caterpillar MD6420 Rotary Blasthole Drill Service Manual BI014188-01 - Image 5

Caterpillar MD6420 Rotary Blasthole Drill Service Manual BI014188-01

$30.00

  • Type Of Manual: Service Manual
  • Manual ID: BI014188-01
  • Number of Pages: 585
  • Size: 181.0MB
  • Format: PDF
Category:

Product details

  • Model List:

    • MD6420 Rotary Blasthole Drill
  • 1. X68 Service Manual
  • 1.1. Parts Ordering and Product Support
  • 2. Section 1 Safety
  • 2.1. Contents
  • 3. Section 2 Operators Cab / Controls
  • 3.1. Contents
  • 3.2. Graphic Symbol Legend
  • 3.3. Warning Decals
  • 3.4. Operator Control and Instrument Panels
  • 3.5. Switch Panel
  • 3.6. System Pressure Gauge Panel
  • 3.7. Switches / Diagnostic / Control Panel Circuit
  • 3.8. Cab Heater
  • 3.9. Machine Stability
  • 3.10. New Machine Procedure
  • 3.11. Roller Locations
  • 3.12. Temperature and Condition Record Chart for Walking
  • 3.13. Propelling the Machine
  • 3.14. Stability Limits
  • 3.15. MD6420 Transient Stability Limits
  • 3.16. Air Conditioner
  • 3.17. Section 1.0 Technical Data and Control Settings
  • 3.18. Section 2.0 Installation and Commissioning
  • 3.19. Section 3.0 Routine Maintenance Procedures
  • 3.20. Section 4.0 Fault Diagnosis
  • 3.21. Section 5.0 Reference Drawings
  • 4. Section 3 Main Frame Crawlers
  • 4.1. Contents
  • 4.2. Main Frame Repair – General
  • 4.3. Weld Inspection Schedule
  • 4.4. Levelling Jacks
  • 4.5. Mast Elevating Cylinders
  • 4.6. Internal Counterbalance Valve
  • 4.7. Crawler Assembly
  • 4.8. Parts List
  • 4.9. Tramming
  • 4.10. New Machine Procedure
  • 4.11. Roller Locations
  • 4.12. Temperature and Condition Record Chart for Walking
  • 4.13. Metric Bolt Torque Specifications
  • 4.14. Track Tension Adjustment
  • 4.15. Track Assembly
  • 4.16. Idler Unit Description
  • 4.17. Hydraulic Tensioner
  • 4.18. Nitrogen Tensioner
  • 4.19. Nitrogen Tensioner Filling Instructions
  • 4.20. Nitrogen Tensioner Pressure Check
  • 4.21. Track Chain
  • 4.22. Track Link
  • 4.23. Track Link Position
  • 4.24. Track Shoe Bolt Torque (Direct Torque Method)
  • 4.25. Track Shoe Bolt Torque (Torque Turn Method)
  • 4.26. Track Chain and Shoe Installation
  • 4.27. Final Drive Unit
  • 4.28. Removal from Track Frame
  • 4.29. Installation into Track Frame
  • 4.30. Final Drive Maintenance
  • 4.31. Final Drive Oil
  • 4.32. F100 Final Drive Assembly
  • 4.33. Parking Brake Description
  • 4.34. Final Drive Disconnect and Parking Brake
  • 4.35. Parking Brake Description
  • 4.36. General Description
  • 4.37. Technical Features
  • 4.38. Sealing Compounds and Adhesives
  • 4.39. Troubleshooting
  • 4.40. Idler Unit
  • 4.41. Idler Unit Removal
  • 4.42. Track and Support Rollers
  • 4.43. Track Roller Removal and Disassembly
  • 4.44. Track and Support Roller Assembly
  • 4.45. Track and Support Roller Test and Install
  • 4.46. Track and Sprocket Inspection
  • 4.47. Sprocket Wear Patterns
  • 4.48. Auxiliary Crane
  • 4.49. Rear Deck Crane Palfinger PC1500 Service information
  • 4.50. Maintenance Chart
  • 4.51. Lubrication
  • 4.52. Hydraulic Fluids
  • 4.53. Oil Change / Oil Maintenance
  • 4.54. Cleaning Agents and Equipment
  • 4.55. Repairing Paint Damage
  • 4.56. Removal From Service and Disposal
  • 5. Section 4 Engine / Drive Train / Compressor
  • 5.1. Contents
  • 5.2. Power Group Locator
  • 5.3. Test Point Locator
  • 5.4. Test Point Locator
  • 5.5. QST30 Electric Fuel Supply System
  • 5.6. Construction
  • 5.7. Fuel Manifold with Integrated FSO Valve
  • 5.8. Wiring with EFS Power Relay
  • 5.9. Operation
  • 5.10. QST30 Electric Fuel Supply System Flow Diagram
  • 5.11. QST30 Electric Fuel Supply System Detail
  • 5.12. Oil Reserve Systems
  • 5.13. LED Monitor Readings
  • 5.14. Wiring Diagram Oil Reserve Basic Circuit
  • 5.15. Engine and Compressor Air Cleaners
  • 5.16. Engine and Compressor Air Cleaner Service
  • 5.17. Flexible Drive Coupling
  • 5.18. Pump Drive
  • 5.19. Pump Drive Assembly Removal and Replacement
  • 5.20. Pump Drive Gearbox
  • 5.21. Pump Drive Gearbox Repair
  • 5.22. Pump Drive Gear Box Input Shaft Assembly
  • 5.23. Hydraulic Pumps
  • 5.24. Compressor Installation
  • 5.25. Compressor Installation
  • 5.26. Compressor Drive Coupling
  • 5.27. Compressor Alignment
  • 5.28. Mounting Instructions for Arcusaflex Flywheel Couplings
  • 5.29. Taper-Loc Bushing Installation Model AC-T5.SN. F2. V1. 3535
  • 5.30. Compressor Shaft Seal
  • 5.31. Low Pressure Compressor
  • 5.32. Compressor Inlet Valve Control System
  • 5.33. Inlet Valve
  • 5.34. Compressor Regulation
  • 5.35. Relieving Regulators
  • 5.36. Reducing Regulators
  • 5.37. System Blowdown Valve
  • 5.38. Running Blowdown Valve
  • 5.39. Running Blowdown Maintenance
  • 5.40. Compressor Air and Oil Circuits – 2000cfm 100psi
  • 5.41. Compressor Air Circuit Parts List
  • 5.42. Compressor Air Circuit Legend
  • 5.43. Compressor Control Set-up Vented Poppet Inlet Shutdown
  • 5.44. Compressor Control Set-up Vented Poppet Inlet Initial Start-up Below 50psi
  • 5.45. Compressor Control Set-up Vented Poppet Inlet Initial Start-up Above 50psi
  • 5.46. Compressor Control Set-up Vented Poppet Inlet Run Unloaded
  • 5.47. Compressor Control Set-up Vented Poppet Inlet Drilling
  • 5.48. Compressor Control Set-up Vented Poppet Inlet Shutting Down
  • 5.49. Operation
  • 5.50. Compressor Maintenance
  • 5.51. Discharge Check Valve
  • 5.52. Compressor Receiver Tank Assembly
  • 5.53. Separator Elements
  • 5.54. Separator Elements Remove and Replace
  • 5.55. Scavenge Line
  • 5.56. Coolers
  • 5.57. Compressor Oil Cooler
  • 5.58. Engine Cooler / Radiator
  • 5.59. Aluminium Tube Air to Oil Cooler
  • 5.60. Removal and Replacement
  • 5.61. Internal Cleaning
  • 5.62. Radiator Cooler
  • 5.63. Cleaning
  • 5.64. Tube Removal
  • 5.65. Seal Installation
  • 5.66. Lubricating Seals and Tube Ends
  • 5.67. Tube Installation
  • 6. Section 5 Dust Control System
  • 6.1. Contents
  • 6.2. Dust Control System
  • 6.3. Water Injection
  • 6.4. Water Injection Pump
  • 6.5. Water Injection Control
  • 6.6. Water Injection Basic Circuit
  • 6.7. Water Pump
  • 6.8. Water Injection Pump Assembly
  • 6.9. Replacing Piston Cup Seals
  • 6.10. Replacing Suction and Discharge Valves
  • 6.11. Replacing Power End Bearings
  • 6.12. Servicing the Wrist Pin Bearings
  • 6.13. Recommended Lubricants
  • 7. Section 6 Mast / Rotary Drive / Pipe Rack
  • 7.1. Contents
  • 7.2. Mast Weldment
  • 7.3. Weld Inspection Schedule
  • 7.4. Mast Assembly and Installation
  • 7.5. Mast Weldment
  • 7.6. Mast / Drill Without Mast
  • 7.7. Mast Assembly
  • 7.8. Hoist / Pulldown Cylinder
  • 7.9. Removal from Mast Assembly
  • 7.10. Adjustment
  • 7.11. Replacement
  • 7.12. Wire Rope
  • 7.13. Rotary Drive
  • 7.14. Rotary Head Guide Alignment
  • 7.15. Rotary Head Drive System
  • 7.16. Removal from Mast
  • 7.17. Rotary Drive Gearbox
  • 7.18. Rotary Drive Gearbox Item Listing
  • 7.19. Rotary Drive Gearbox Repair
  • 7.20. Rotary Head Bull Shaft Bearing Nut
  • 7.21. Manufacturers Recommendations Blast Hole Drilling Consumables
  • 7.22. Air Swivel
  • 7.23. Deck Wrench
  • 7.24. O Wrench
  • 7.25. Breakout System H.O.B.O
  • 7.26. Pipe Positioner
  • 7.27. Carousel Pipe Rack
  • 7.28. Rod Handling Carousal Indexing
  • 7.29. Pipe Rack Assembly
  • 7.30. General Information
  • 7.31. Pipe Rack Components Inspection
  • 7.32. Pipe Rack Assembly and Installation
  • 7.33. Pipe Rack Roller Remove and Replace
  • 7.34. Pipe Rack Roller Disassembly and Assembly
  • 7.35. Top Sub Saver (Optional)
  • 8. Section 7 Hydraulic Systems
  • 8.1. Contents
  • 8.2. Hydraulic Symbols
  • 8.3. Hydraulic Tank
  • 8.4. Return hydraulic filters
  • 8.5. Main Hydraulic Pumps
  • 8.6. Right Track / Pulldown, Left Track / Rotation Pumps
  • 8.7. Linde HPV-02 Variable Displacement Pump
  • 8.8. Operational Parameters
  • 8.9. Linde HPV-02 Pump Schematic
  • 8.10. Controls
  • 8.11. Dimensions
  • 8.12. Setting Linde HPV-02 Main pumps Neutral Setting
  • 8.13. Setting Linde HPV-02 Main pumps Pressure Settings
  • 8.14. Setting Linde HPV-02 Main pumps Pre-setup Checks
  • 8.15. Main Pumps Linde HPV-02
  • 8.16. Break Test Procedure
  • 8.17. Charge Circuit
  • 8.18. Charge Filter
  • 8.19. Changing Filter Elements
  • 8.20. Main Pumps Circuit
  • 8.21. Main Return and Case Drain Filter
  • 8.22. Routine Maintenance
  • 8.23. Loop Filters
  • 8.24. Loop Filter cross section
  • 8.25. Filter Assembly Loop
  • 8.26. Changing Filter Elements
  • 8.27. Rotation Circuit
  • 8.28. Rotary Head
  • 8.29. Rotary Drive Gearbox Motor
  • 8.30. Rotary Gearbox Rotation Motor
  • 8.31. Shaft Seal Replacement
  • 8.32. Troubleshooting
  • 8.33. Tram Circuit
  • 8.34. Diverter Valve
  • 8.35. Left Track / Rotation Pump
  • 8.36. Right Track / Pulldown and Hoist Circuit
  • 8.37. Pulldown and Hoist Circuit
  • 8.38. Counterbalance Valves
  • 8.39. Auxiliary Pump Circuit
  • 8.40. Auxiliary Pump Circuit
  • 8.41. Auxiliary Pump Operation
  • 8.42. Jack Control and Mast Elevating Circuit
  • 8.43. Jack Control and Mast Elevating Circuit
  • 8.44. Levelling Jack Cylinders
  • 8.45. Mast Elevating Cylinders
  • 8.46. Internal Counterbalance Valve Test Procedure
  • 8.47. Hydraulic Operated Breakout Wrench
  • 8.48. Operation
  • 8.49. Setting of H.O.B.O Sequence Valves
  • 8.50. Cooler Fan Circuit
  • 8.51. Hydraulic cooler Thermal valve
  • 8.52. Basic Cooler Fan Circuit
  • 8.53. Cooler Fan Motor
  • 8.54. Hydraulic Motor
  • 8.55. Water Pump Motor
  • 8.56. Shaft Seal Repair
  • 8.57. Hydraulic Cylinder Repair
  • 8.58. General Information
  • 8.59. Z Head (Two Piece)
  • 8.60. Z Piston
  • 8.61. Z Piston (Threaded)
  • 8.62. H and K Piston
  • 8.63. M Piston
  • 8.64. N Piston
  • 9. Section 8 Electrical Components
  • 9.1. Contents
  • 9.2. Electrical Locator
  • 9.3. Jump Starting
  • 9.4. Batteries
  • 9.5. Welding Precautions
  • 9.6. Electrical Components
  • 9.7. EP Levers
  • 10. Section 9 Lubrication Preventive Maintenance
  • 10.1. Contents
  • 10.2. Central Lube System
  • 10.3. Air Service Units
  • 10.4. Air Line Oiler
  • 10.5. Soft Start Dump Valve
  • 10.6. Air Service Unit
  • 10.7. Pipe Thread Lubricator
  • 10.8. Filter Locator
  • 10.9. Lubrication Preventive Maintenance
  • 10.10. Lubrication and Preventive Maintenance
  • 10.11. Drill Folding Stairway Inspection Requirements
  • 10.12. Weld Inspection Schedule
  • 10.13. Track and Sprocket Inspection
  • 10.14. Sprocket Wear Patterns
  • 10.15. Lubrication Recommendations
  • 10.16. Lubrication and Maintenance Chart – 250hr
  • 10.17. Lubrication and Maintenance Chart – 500hr
  • 10.18. Lubrication and Maintenance Chart – 1000hr
  • 10.19. Lubrication and Maintenance Chart – 2000hr
  • 10.20. Lubricant Specifications
  • 10.21. Lubricating Grease
  • 10.22. Torque Values
  • 10.23. Externally Threaded SAE ASTM Fasteners
  • 10.24. Torque Values
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