Bucyrus 8750 Walking Dragline Technical Manual BI624083
Bucyrus 8750 Walking Dragline Technical Manual BI624083 - Image 2
Bucyrus 8750 Walking Dragline Technical Manual BI624083 - Image 3
Bucyrus 8750 Walking Dragline Technical Manual BI624083 - Image 4
Bucyrus 8750 Walking Dragline Technical Manual BI624083 - Image 5

Bucyrus 8750 Walking Dragline Technical Manual BI624083

$30.00

  • Type Of Manual: Technical Manual
  • Manual ID: BI624083
  • Number of Pages: 462
  • Size: 18.4MB
  • Format: PDF
Category:

Product details

  • Model List:

    • 8750 Walking Dragline
  • 1. Maint Man.pdf
  • 1.1. INTRODUCTION
  • 1.1.1. GENERAL INFORMATION
  • 1.1.2. SAFETY PERCAUTIONS
  • 1.1.3. TRAINING
  • 1.1.4. PREVENTIVE MAINTENANCE
  • 1.1.5. WARRANTY
  • 1.2. MACHINE SPECIFICATIONS
  • 1.2.1. NOMENCLATURE
  • 1.2.2. DECK PLAN
  • 1.2.3. MACHINE SPECIFICATIONS
  • 1.2.4. PRINCIPAL WEIGHTS
  • 1.3. OPERATION
  • 1.3.1. GENERAL
  • 1.3.1.1. NOMENCLATURE
  • 1.3.1.2. DECK PLAN
  • 1.3.2. CAB AND ANTEROOM
  • 1.3.3. PRIMARY CONTROLLERS
  • 1.3.3.1. PLUGGING THE MOTION
  • 1.3.3.2. SECONDARY CONTROLS
  • 1.3.3.3. ANNUNCIATOR PANEL
  • 1.3.4. OPERATOR CONTROLS IN THE MACHINERY HOUSE
  • 1.3.4.1. STARTING AND METERING PANEL
  • 1.3.5. PRE-START INSPECTION
  • 1.3.6. TYPICAL START-UP
  • 1.3.7. TYPICAL DIGGING CYCLE
  • 1.3.8. GROUND PREPARATION
  • 1.3.9. WALKING/PROPEL OPERATION
  • 1.3.9.1. WALKING MACHINERY
  • 1.3.9.2. WALKING MACHINERY CONTROL
  • 1.3.9.3. WALKING
  • 1.3.10. SHUTDOWN
  • 1.3.10.1. PARTIAL SHUTDOWN
  • 1.3.10.2. COMPLETE SHUTDOWN
  • 1.4. LUBRICATION
  • 1.4.1. GENERAL
  • 1.4.1.1. LUBRICATION FITTINGS
  • 1.4.1.2. ANTI-FRICTION BEARINGS
  • 1.4.1.3. ENCLOSED GEAR CASES
  • 1.4.1.4. WIRE ROPE PENDANT LUBRICATION
  • 1.4.1.5. CHECK LIST
  • 1.4.2. AUTOMATIC LUBRICATION SYSTEM
  • 1.4.2.1. ALARM RESET
  • 1.4.2.2. LUBE INJECTOR – FARVAL
  • 1.4.3. AUTO LUBE FOR ROTATING FRAME (MPG)
  • 1.4.3.1. CONTROL PANEL PIPING
  • 1.4.3.2. ELECTRICAL CONTROL PANEL
  • 1.4.4. AUTO LUBE FOR OPEN GEARS (OGL)
  • 1.4.4.1. CONTROL PANEL PIPING
  • 1.4.5. AUTO LUBE FRONT END (MPG)
  • 1.4.5.1. CONTROL PANEL PIPING
  • 1.4.5.2. ELECTRICAL CONTROL PANEL
  • 1.4.6. LUBE INJECTOR
  • 1.4.6.1. ADJUSTING A LINCOLN INJECTOR
  • 1.4.7. PROPEL BEARINGS LUBE SYSTEM (WCL)
  • 1.4.7.1. CONTROL PANEL PIPING
  • 1.4.7.2. ELECTRICAL CONTROL PANEL
  • 1.4.7.3. FARVAL LUBE INJECTOR
  • 1.4.8. MANUALLY OPERATED ROPE SPRAY SYSTEM
  • 1.4.8.1. LUBE CONTROL PANEL PIPING
  • 1.4.9. GEARCASE LUBRICATION SYSTEM
  • 1.4.9.1. LUBE SYSTEM – ROTATING GEARCASE
  • 1.4.9.2. LUBE SYSTEM – PROPEL GEARCASE
  • 1.4.9.3. LUBE SYSTEM – HOIST DRAG GEARCASE
  • 1.4.10. STANDARD LUBRICATION INSTALLATION
  • 1.4.10.1. PIPE / HOSE MOUNTING
  • 1.4.10.2. MINIMUM HOSE BEND RADIUS
  • 1.4.10.3. ASSEMBLY OF HOSE FITTINGS
  • 1.4.11. LUBRICATION SPECIFICATIONS
  • 1.4.11.1. GREASES
  • 1.4.11.2. GL – GEAR LUBRICANTS (OIL TYPE)
  • 1.4.11.3. DESCRIPTION OF OIL GREASE CLASSIFICATIONS
  • 1.4.11.4. SPECIAL PRODUCTS
  • 1.4.11.5. APPROVED PRODUCTS
  • 1.4.11.6. PROPER LUBRICANT
  • 1.4.12. LUBRICATION POINTS
  • 1.4.12.1. PROPEL MACHINERY
  • 1.4.12.2. CENTER JOURNAL
  • 1.4.12.3. ROTATING MACHINERY
  • 1.4.12.4. ROLLER RAIL AND ROLLER CIRCLE
  • 1.4.12.5. HOIST MACHINERY
  • 1.4.12.6. DRAG MACHINERY
  • 1.4.12.7. HOIST, DRAG AND PROPEL BRAKES
  • 1.4.12.8. GANTRY AND FAIRLEAD
  • 1.4.12.9. DRAGLINE BUCKET
  • 1.4.12.10. MISCELLANEOUS POINTS
  • 1.5. MECHANICAL ADJUSTMENTS – MECHANICL MAINTENANCE
  • 1.5.1. CENTER JOURNAL
  • 1.5.2. ROTATING GEAR AND RAIL SEGMENTS
  • 1.5.2.1. GEAR SEGMENT TENSIONING SEQUENCE
  • 1.5.2.2. UPPER RAIL SEGMENTS
  • 1.5.2.3. ROLLER CIRCLE
  • 1.5.2.4. ROLLER RAILS
  • 1.5.3. HOOK SHOES
  • 1.5.4. DECK PLAN
  • 1.5.5. PROPEL MACHINERY
  • 1.5.5.1. PROPEL GEAR CASES
  • 1.5.5.2. PROPEL GEAR CASE DISASSEMBLY
  • 1.5.5.3. PROPEL GEAR CASE ASSEMBLY
  • 1.5.5.4. PROPEL MOTOR EXTENSION SHAFT ASSEMBLY
  • 1.5.5.5. FIRST INTERMEDIATE PROPEL SHAFT ASSEMBLY
  • 1.5.5.6. SECOND INTERMEDIATE PROPEL SHAFT ASSEMBLY
  • 1.5.5.7. MAIN PROPEL SHAFT
  • 1.5.5.8. PROPEL LIMIT SWITCH
  • 1.5.5.9. PROPEL LINKAGE
  • 1.5.5.10. ASSEMBLY OF WALKING SHOE AND KNUCKLE
  • 1.5.6. WALKING SHOE
  • 1.5.6.1. WALKING SHOE ROLLERS
  • 1.5.6.2. WALKING SHOE RETURN MECHANISM
  • 1.5.6.3. ROPE INSTALLATION AND ADJUSTMENT
  • 1.5.7. ROTATING (SWING) MACHINERY
  • 1.5.7.1. ROTATING (SWING) MACHINERY DIAGRAM
  • 1.5.7.2. MOTOR EXTENSION SHAFT ASSEMBLY
  • 1.5.7.3. INTERMEDIATE SHAFT ASSEMBLY
  • 1.5.7.4. MAIN DRIVE GEAR ASSEMBLY
  • 1.5.7.5. MAIN GEAR ASSEMBLY OIL SEAL
  • 1.5.7.6. MAIN ROTATING SHAFT REMOVAL
  • 1.5.7.7. MAIN ROTATING SHAFT REINSTALLATION
  • 1.5.7.8. MAIN ROTATING SHAFT SEAL INSTALLATION
  • 1.5.7.9. MAIN ROTATING SHAFT SHAFT PINION LIMIT
  • 1.5.7.10. SWING RECORDER (SEE APPENDIX A)
  • 1.5.8. HOIST AND DRAG MACHINERY
  • 1.5.8.1. HOIST AND DRAG DRUM SHAFT ASSEMBLIES
  • 1.5.8.2. HOIST AND DRAG DRUM SHAFT BEARING REPLACEMENT
  • 1.5.8.3. HOIST AND DRAG DRUM SHAFT GEAR DRUM END REMOVAL
  • 1.5.8.4. DRUM LAGGING
  • 1.5.8.5. HOIST AND DRAG DRUM LIMIT SWITCHES
  • 1.5.8.6. ENCODER INSTALLATION PROCEDURE
  • 1.5.8.7. HOIST DRAG ROPE FOULED ROPE LIMIT SWITCHES
  • 1.5.8.8. HOIST DRAG GEARCASE DISASSEMBLY
  • 1.5.8.9. HOIST INTERMEDIATE SHAFT ASSEMBLY
  • 1.5.8.10. DRAG INTERMEDIATE SHAFT ASSEMBLY
  • 1.5.8.11. HOIST DRAG MOTOR EXTENSION SHAFT
  • 1.5.8.12. MOTOR EXTENSION SHAFT SEAL REPLACEMENT
  • 1.5.8.13. REASSEMBLY OF HOIST DRAG GEARCASES
  • 1.5.8.14. HOIST ROPE DEFLECTING SHEAVES (HOUSE )
  • 1.5.8.15. PROPEL MOTOR EXTENSION SHAFT O-RING INSTALLATION
  • 1.5.8.16. INTERMEDIATE PROPEL SHAFT O-RING INSTALLATION
  • 1.5.8.17. INTERMEDIATE SWING GEAR CASE SHAFT O-RING INSTALLATION
  • 1.5.8.18. HOIST DRAG MOTOR EXTENSION SHAFT O-RING INSTALLATION
  • 1.5.8.19. INTERMEDIATE HOIST DRAG SHAFT O-RING INSATLLATION
  • 1.5.9. HOIST DRAG ROPES
  • 1.5.9.1. HOIST DRAG ROPE REEVING
  • 1.5.9.2. HOIST ROPE REPLACEMENT
  • 1.5.9.3. DRAG ROPE REPLACEMENT
  • 1.5.10. BOOM ASSEMBLY
  • 1.5.10.1. BOOM POINT SHEAVE ASSEMBLY
  • 1.5.10.2. REMOVAL OF BOOM POINT SHEAVE ASSEMBLY
  • 1.5.10.3. ALTERNATE REMOVAL PROCEDURE
  • 1.5.10.4. INSTALLATION OF BOOM POINT SHEAVE ASSEMBLY
  • 1.5.10.5. DISASSEMBLY OF BOOM POINT SHEAVES
  • 1.5.10.6. REASSEMBLY OF BOOM POINT SHEAVES
  • 1.5.10.7. BOOM POINT SHEAVE TORSION BAR REPLACEMENT
  • 1.5.10.8. HOIST ROPE DEFLECTING SHEAVES ON BOOM
  • 1.5.10.9. DISASSEMBLE THESE SHEAVES
  • 1.5.10.10. BOOM SUPPORT PENDANTS
  • 1.5.10.11. VIBRATION DAMPERS – BOOM PENDANTS
  • 1.5.10.12. INTERMEDIATE BOOM SUPPORT
  • 1.5.10.13. ACCUMULATOR CHARGE
  • 1.5.10.14. ACCUMULATOR RECHARGE
  • 1.5.10.15. HYDRAULIC SYSTEM MAINTENANCE – INTERMEDIATE BOOM SUPPORT
  • 1.5.10.16. FILTERS
  • 1.5.10.17. RESERVOIR
  • 1.5.10.18. CYLINDER ASSEMBLY
  • 1.5.10.19. REMOVAL INSTALLATION OF I.B.S. PENDANTS CYLINDERS
  • 1.5.10.20. METHOD OF LOWERING THE BOOM
  • 1.5.10.21. RAISING THE BOOM
  • 1.5.11. MAST ASSEMBLY
  • 1.5.11.1. MAST SUPPORT LINKS
  • 1.5.12. GANTRY-FAIRLEAD ASSEMBLY
  • 1.5.12.1. FAIRLEAD SWIVEL SNUBBERS
  • 1.5.12.2. SNUBBER ADJUSTMENT
  • 1.5.12.3. SNUBBER REPLACEMENT
  • 1.5.12.4. SWIVAL FRAME THRUST ADJUSTMENT
  • 1.5.12.5. LOWER FAIRLEAD SHEAVES
  • 1.5.12.6. TO DISASSEMBLE A LOWER FAIRLEAD SHEAVE
  • 1.5.12.7. TO INSTALL A LOWER FAIRLEAD SHEAVE
  • 1.5.12.8. TO REMOVE A FAIRLEAD SWIVAL FRAME
  • 1.5.12.9. TO INSTALL A FAIRLEAD SWIVAL FRAME
  • 1.5.12.10. UPPER FAILEAD SHEAVES
  • 1.5.12.11. TO DISASSEMBLE AN UPPER FAILEAD SHEAVE
  • 1.5.12.12. TO INSTALL AN UPPER FAILEAD SHEAVE
  • 1.5.12.13. HOIST ROPE DEFLECTING SHEAVES
  • 1.5.12.14. TO DISASSEMBLE A HOIST ROPE DEFLECTING SHEAVE
  • 1.5.12.15. TO INSTALL A HOIST ROPE DEFLECTING SHEAVE
  • 1.5.12.16. BEARING SET-UP PROCEDURE – HOIST ROPE DEFLECTING SHEAVE IN GANTRY
  • 1.5.12.17. SAFETY ROPES – GANTRY BACKLEGS
  • 1.5.13. DRAGLINE BUCKET
  • 1.5.13.1. DRAG CHAIN ATTACHMENT
  • 1.5.13.2. HOIST CHAIN ATTACHMENT
  • 1.5.13.3. WEAR PLATES
  • 1.5.13.4. DRAGLINE BUCKET CHAINS
  • 1.5.13.5. WEIGHT OF MARION BUCKET AND COMPONENTS
  • 1.6. COMPRESSED AIR SYSTEMS
  • 1.6.1. AIR COMPRESSORS
  • 1.6.2. ANTI-FREEZER
  • 1.6.3. MAGNET VALVES
  • 1.6.4. PRESSURE REGULATORS
  • 1.6.5. AIR FILTERS
  • 1.6.6. AIR VALVES
  • 1.6.7. LUBRICATORS
  • 1.6.8. FLOW RATE CONTROL VALVES
  • 1.6.9. AIR PRESSURE SWITCHES
  • 1.6.10. PIPING, COMPRESSED AIR SYSTEM
  • 1.6.10.1. CONNECTION TO AIR COMPRESSORS BRAKES
  • 1.6.11. AIR FILTER SYSTEM
  • 1.6.12. PRESSURIZED WELDMENTS
  • 1.6.12.1. CHARGING PROCEDURE
  • 1.6.12.2. PROCEDURE WHEN LOSS OF AIR PRESSURE OCCURS
  • 1.7. ELECTRICAL MAINTENANCE
  • 1.7.1. GENERAL
  • 1.7.1.1. CARE OF D.C. MOTORS AND GENERATORS
  • 1.7.1.2. BRUSHES
  • 1.7.1.3. BRUSH INSTALLATION
  • 1.7.1.4. COMMUTATORS
  • 1.7.1.5. PROPER LUBRICATION
  • 1.7.1.6. BEARING LUBRICATION DATA
  • 1.7.1.7. FEEDER CABLE
  • 1.7.1.8. POWER LINE GROUNDING CIRCUIT
  • 1.7.2. COLLECTOR RINGS
  • 1.7.2.1. MAIN COLLECTOR RING ASSEMBLY
  • 1.7.2.2. AUXILIARY COLLECTOR RINGS
  • 1.7.3. POWER CONTROL ROOM (PCR)
  • 1.7.4. ELECTRICAL TROUBLESHOOTING
  • 1.7.4.1. PREPARATION
  • 1.7.4.2. INVESTIGATION
  • 1.7.4.3. PERFORMANCE
  • 1.7.4.4. TYPES OF FAILURE
  • 1.7.4.5. SHORT CIRCUITS
  • 1.7.5. REFERENCE PUBLICATION
  • 1.8. ENGINEERING DATA
  • 1.8.1. BUSHINGS
  • 1.8.1.1. SEAL INSTALLATION
  • 1.8.2. GEAR ALIGNMENT ECCENTRICS
  • 1.8.3. GEAR BACKLASH
  • 1.8.4. ECCENTRIC CARTRIDGES
  • 1.8.4.1. OBJECTIVE
  • 1.8.4.2. ORIENTATION
  • 1.8.4.3. OUT OF PLANE ADJUSTMENT
  • 1.8.4.4. OUT OF PARALLEL ADJUSTMENT
  • 1.8.4.5. COMMENT
  • 1.8.4.6. TYPICAL ECCENTRIC CARTRIDGES
  • 1.8.5. CONTACT PATTERNS – ECCENTRIC CARTRIDGES
  • 1.8.6. SPLINES
  • 1.8.6.1. INVOLUTE SPLINE ASSEMBLY
  • 1.8.7. SHRINK FIT COMPONENTS
  • 1.8.7.1. INSTALLATION
  • 1.8.7.2. REMOVAL
  • 1.8.8. CAPSCREWS
  • 1.8.8.1. CAPSCREW GRADE
  • 1.8.8.2. TURN-OF-NUT METHOD
  • 1.8.8.3. TORQUE METHOD
  • 1.8.8.4. WIRE LOCKING CAPSCREWS
  • 1.8.9. WIRE ROPE CARE
  • 1.8.9.1. PROPERLY SEIZING
  • 1.8.9.2. BOOM STRAND PENDANTS
  • 1.8.10. REPAIR WELDING PROCEDURE
  • 1.8.10.1. EXAMPLES OF CORRECT WELD REPAIRS
  • 1.8.10.2. SHEAR BLOCK INSTALLATION
  • 1.8.11. O-RING GUIDE
  • 1.8.12. COUPLINGS
  • 1.8.12.1. STEELFLEX
  • 1.8.12.2. MOTOR/GENERATOR KEYLESS
  • 1.8.13. HOIST, DRAG, SWING AND PROPEL BRAKES
  • 1.8.13.1. SWING MOTOR BRAKE
  • 1.8.13.2. HOIST AND DRAG BRAKE
  • 1.8.13.3. PROPEL BRAKE
  • 1.9. DRAGLINE MAINTENANCE INSPECTION SCHEDULE
  • 1.9.1. DAILY – EVERY 24 HOURS
  • 1.9.2. WEEKLY – EVERY 150 HOURS
  • 1.9.3. PERPETUAL WEEKLY ROUTINE
  • 1.9.4. MONTHLY – EVERY 600 HOURS
  • 1.9.5. QUARTERLY – EVERY 1800 HOURS
  • 1.9.6. SEMI-ANNUAL – EVERY 3600 HOURS
  • 1.9.7. ANNUAL – EVERY 7200 HOURS
  • 1.9.8. BIENNIAL – EVERY 15,000 HOURS
  • 1.9.9. SCHEDULED COMPONENT REPLACEMENT
  • 1.10. DRESSER/SIGMA AIR CONDITIONER
  • 1.10.1. GENERAL DESCRIPTION
  • 1.10.1.1. OPERATION
  • 1.10.1.2. REFRIGERANT
  • 1.10.1.3. CAB MOUNTED AIR CONDITIONER/HEATER
  • 1.10.1.4. CONDENSING UNIT
  • 1.10.1.5. COOLING (EVAPORATOR) UNIT
  • 1.10.1.6. FRESH AIR, PRESSURIZATION PACK
  • 1.10.1.7. PCR MOUNTED AIR CONDITIONER/HEATER
  • 1.10.2. START-UP INSTRUCTIONS
  • 1.10.2.1. OILS TO BE USED
  • 1.10.3. ELECTRICS AND CONTROLS
  • 1.10.3.1. OPERATION
  • 1.10.3.2. PRESSURE SWITCHES
  • 1.10.3.3. ELECTRICAL MAINTENANCE SCHEDULE
  • 1.10.3.4. ELECTRICAL MAINTENANCE
  • 1.10.3.5. COMPRESSOR PRESSURE SWITCH – ADJUSTMENT
  • 1.10.4. MECHANICAL MAINTENANCE
  • 1.10.4.1. MECHANICAL MAINTENANCE SCHEDULE
  • 1.10.4.2. LEAK TESTING – GENERAL INSTRUCTIONS
  • 1.10.4.3. NITROGEN LEAK TEST
  • 1.10.4.4. VACUUM DRYING
  • 1.10.4.5. FIELD CHARGING PROCEDURE
  • 1.10.4.6. REPLENISHING REFRIGERANT
  • 1.10.4.7. ADDING OIL
  • 1.10.4.8. COMPONENT MAINTENANCE
  • 1.10.5. OPERATING DATA (REFRIGERANT R12)
  • 1.10.6. SPECIFICATIONS
  • 1.10.6.1. CAB MOUNTED AIR CONDITIONER/HEATER
  • 1.10.6.2. PCR MOUNTED AIR CONDITIONER/HEATER
  • 1.10.7. TROUBLE ANALYSIS
  • 1.10.7.1. COMPRESSOR FAILS TO START
  • 1.10.7.2. COMPRESSOR SHORT CYCLES
  • 1.10.7.3. COMPRESSOR RUNS CONTINUOUSLY
  • 1.10.7.4. COMPRESSOR LOSES OIL
  • 1.10.7.5. COMPRESSOR IS NOISY
  • 1.10.7.6. SYSTEM SHORT OF CAPACITY
  • 1.10.7.7. HEAD PRESSURE TOO HIGH
  • 1.10.7.8. HEAD PRESSURE TOO LOW
  • 1.10.7.9. SUCTION PRESSURE TOO HIGH
  • 1.10.7.10. SUCTION PRESSURE TOO LOW
  • 1.10.7.11. TROUBLE ANALYSIS CHART NOTES
  • 1.11. SWING RECORDER
  • 1.11.1. GENERAL INSTRUCTIONS
  • 1.11.1.1. SPECIAL RECORDING INSTRUMENT
  • 1.11.1.2. CHART DRIVE SYSTEM
  • 1.11.1.3. OPERATION
  • 1.11.1.4. MAINTENANCE
  • 1.11.1.5. SUPPLIES AND ATTACHMENTS
Rate this product

Related products