Cat MD6240C Rotary Blasthole Track Drill Service Manual Sn DN21 & up – PDF DOWNLOAD
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Cat MD6240C Rotary Blasthole Track Drill Service Manual Sn DN21 & up – PDF DOWNLOAD
Safety Information :
This manual is furnished with your rotary blasthole drill to aid you in performing the necessary service work to maintain your drill in good operating condition. This manual contains repair and adjustment information for all major operating systems on the machine. In some cases such as hydraulic pumps and motors it is better to replace the unit with a new or rebuilt unit than to perform major repairs. Should further information be desired or should particular problems arise which are not covered sufficiently in this manual, the matter should be referred to manufacturer.
- The descriptions and specifications contained in this manual were in effect at the time of printing. The right is reserved to make changes at any time without notice and without obligation. It is YOUR responsibility to understand and follow manufacturer’s instructions on machine operation and service, and to observe pertinent safety precautions, laws and regulations. Failure to read and understand this manual and all safety, capacity and instruction placards on the machine before operating the unit, constitutes a misuse of the machine.
- It is your responsibility to know the manufacturer’s specific requirements, government regulations, required precautions and any work hazards which may exist. You must make these known to all personnel working with the equipment or in the area, so that all may take the necessary and required safety precautions.
- Keep all children, visitors, and untrained personnel away from the equipment. It is also your responsibility to operate your equipment with skill, good judgment, and caution. Following recognised safety procedures will help you avoid accidents. Failure to heed these instructions can result in property damage, serious injury or death.
TABLE OF CONTENTS:
Cat MD6240C Rotary Blasthole Track Drill Service Manual Sn DN21 & up – PDF DOWNLOAD
Parts Ordering and Product Support Int-3
Safety Information Int-4
Contents Int-5
General Locator Int-21
General Locator Int-21
Section 1 – Safety 1-1
Contents 1-3
Safety 1-5
Overview of Potential Hazards 1-5
Personal Protective Equipment 1-5
Noise 1-5
Electrical Contact 1-5
Contaminated Air 1-6
Moving and Rotating Parts 1-7
High Pressure Air or Fluid 1-7
Before Operation 1-7
During Operation 1-8
Maintenance 1-10
Equipment Transfer 1-10
Safety Locator1-11
Section 2 – Operators Cab / Controls2-3
Contents 2-3
Graphic Symbol Legend 2-5
Warning Decals 2-9
Operating System Help Table Icons2-11
Operator Control and Instrument Panels 2-16
Control Panels 2-16
Right Hand Control Panel 2-16
Instrument Panel 2-18
Circuit Breakers 2-19
Light Switches 2-19
Operator Controls and Indicators 2-20
Advanced Drill Automation System (ADAS) 2-21
Drill Monitor 2-21
Function and Number Keys 2-23
LED States / Operating States 2-23
Touch Screen Operation and Care 2-24
Login Screen 2-25
Login Screen Updates 2-26
Login 2-27
Bit Settings 2-28
Hour Meters 2-29
Drill Screen 2-30
DN200111 Introduction Int-6 August, 2015
Drill Screen Updates 2-31
Pull-down Gauge Operation 2-32
Compressor Gauge Operation 2-32
Depth System 2-33
Drill Status and Override Updates 2-34
Operator Control and Instrument Panels 2-35
Control Panel 2-35
Machine Stability 2-38
Tramming Procedure 2-38
Track Adjustments 2-38
New Machine Procedure 2-39
General Maintenance Checks While Tramming 2-39
Roller Locations 2-40
Temperature and Condition Record Chart for Walking 2-41
Propelling the Machine 2-42
Stability Limits 2-44
MD6240 – 15m Transient Stability Limits 2-45
Cab Heater 2-46
Cab Heater Fault Isolation 2-46
Air Conditioner 2-47
T7 Series Split System Air Conditioning Manual 2-47
Section 10 Technical Data and Control Settings 2-48
Section 20 Installation and Commissioning 2-50
Section 30 Routine Maintenance Procedures 2-56
Section 40 Fault Diagnosis 2-57
Section 50 Reference Drawings 2-66
Camera Screen 2-71
CAT WAVS Work Area Vision System 2-71
Keypad for the Display 2-71
Adjustments for the System Operation Procedure Notes 2-72
Adjustment for Colour 2-72
Adjustment for Brightness 2-72
Adjustment for Contrast 2-72
System Settings 2-73
Display ON / OFF 2-73
Manual Camera Selection 2-73
Standby ON / OFF 2-73
Automatic Brightness ON / OFF 2-73
Automatic Camera Selection 2-74
Activation Delay 2-74
System Settings 2-74
Activation of a Mirror Image 2-74
System Settings 2-75
Inverted Image 2-75
Marker ON / OFF 2-75
Contents
August, 2015 Int-7 DN200111 Introduction
Switch Off the Keyboard 2-75
Indication (LED) 2-75
Multiple Camera Selection 2-76
Automatic Mode 2-76
Manual Mode 2-77
Standby 2-77
Marker ON / OFF 2-78
Illustration 63 2-79
On / Off Input for the Display 2-79
Colour Adjustment 2-79
Delay Activation 2-80
Switch Off Keyboard 2-80
Single Camera Operation 2-81
Operation of Multiple Cameras 2-82
Completing the Installation 2-83
Notes 2-84
Section 3 – Main Frame Crawlers3-1
Contents 3-3
Main Frame Repair – General 3-4
Main Frame Repair 3-4
Weld Inspection Schedule 3-5
Main Frame 3-5
Levelling Jacks 3-6
Levelling Jack Cylinder 3-7
Limit Switch 3-9
Removal 3-9
Replace Jack Cylinder3-11
Mast Elevating Cylinders 3-12
Mast Elevating Cylinders 3-12
Internal Counterbalance Valve 3-13
Fuelling Valves 3-15
Fuelling Valves 3-15
MD6240 Rotary Drill Undercarriage 3-17
Final Drive Unit 3-38
Final Drive Unit 3-38
Removal from Track Frame 3-39
Installation into Track Frame 3-40
Final Drive Maintenance 3-41
Final Drive Oil 3-42
Final Drive Assembly 3-44
Parking Brake – Description 3-45
General Description 3-46
General Recommendations for Disassembly and Assembly Operations 3-46
Final Drive – Disconnect and Parking Brake 3-48
Contents
DN200111 Introduction Int-8 August, 2015
Towing Procedure – Gear Drive Disconnect 3-48
Parking Brake 3-49
Sealing Compounds and Adhesives 3-50
Filling and Checks 3-52
Service Schedule 3-52
Tightening Torques 3-53
Lubrication / Greasing – Grades and Application Range 3-53
Troubleshooting 3-54
Special Tools 3-54
Section 4 – Engine / Drive Train / Compressor4-1
Contents 4-3
Power Group Locator 4-5
Power Group Locator 4-5
Caterpillar Engine 4-6
General Information 4-6
Engine Oil Reserve 4-7
Oil Reserve Systems 4-7
Engine Oil Reserve System (Basic Circuit) 4-7
LED Monitor Readings 4-8
Adjustment of Running Oil Level 4-8
Wiring Diagram – Oil Reserve Basic Circuit 4-9
Oil Pressure Switch 4-9
Oil Reserve System 4-9
Troubleshooting 4-10
Maintenance 4-10
Engine and Compressor Air Cleaners4-11
Engine and Compressor Air Cleaners 4-11
Engine and Compressor Air Cleaner Service 4-12
Flexible Drive Coupling 4-15
Flexible Drive Coupling Service 4-15
Pump Drive 4-17
Pump Drive Assembly – Removal and Replacement 4-17
Pump Identification 4-18
Pump Drive Gearbox 4-19
Pump Drive Gearbox – Repair 4-19
Hydraulic Pumps 4-21
Hydraulic Pumps – Removal and Replacement 4-21
Compressor Assembly 4-22
Drill Compressor Model 1350cfm @ 500psi 4-22
Compressor Installation 4-23
Compressor Drive Coupling 4-23
Compressor Installation 4-24
Compressor Drive Coupling – Removal and Replacement 4-26
Compressor Unit – Removal 4-28
Contents
August, 2015 Int-9 DN200111 Introduction
Compressor Shaft Seal 4-29
Main Drive Shaft Seal Replacement 4-29
High Pressure Compressor 4-32
Safety 4-32
Description 4-35
Compressor Oil Circuit 4-39
Compressor Oil Circuit – 1350cfm @ 500psi 4-39
Compressor Condensation Table 4-42
Compressor Condensation Table 4-42
Compressor Air Circuit 4-43
Compressor Air Circuit – 1350cfm @ 500psi 4-43
Compressor Functional Description 4-44
Compressor Air Circuit 4-44
Compressor Gauge 4-45
Compressor Control Valve 4-45
Compressor Run Valve 4-46
Compressor Run 4-46
Compressor Control Pressure Reducing Regulator 4-47
Compressor Air Circuit 4-50
Compressor Operation 4-51
Operation 4-51
Purpose of Controls 4-52
Compressor Maintenance 4-54
General Maintenance 4-54
Interstage Tube 4-56
Discharge Check Valve 4-57
Separator / Receiver Tank 4-58
Scavenge Line 4-60
Compressor Discharge Temperature Switches, Senders and Gauges 4-61
Minimum Pressure / Check Valve 4-62
Minimum Pressure / Check Valve Maintenance 4-62
Thermal / Bypass Valve 4-63
Compressor Fluid Filter 4-65
Fluid Stop Valve 4-67
Inlet Valve 4-69
Inlet Valve Maintenance 4-70
Reducing Regulator 4-71
Reducing Regulator Maintenance 4-71
System Blowdown Valve 4-73
Running Blowdown Valve 4-74
Running Blowdown Valve Maintenance 4-75
Moisture Separator Maintenance 4-76
Auxiliary Regulator 4-77
Auxiliary Regulator Maintenance 4-79
Troubleshooting 4-81
Contents
DN200111 Introduction Int-10 August, 2015
Coolers Locator 4-83
Compressor Oil Cooler 4-84
Compressor / Hydraulic Oil Cooler Service Manual 4-86
Radiator Cooler Service Manual 4-89
Notes 4-94
Section 5 – Dust Control System5-1
Contents 5-3
Dust Control System 5-5
Dust Control Systems 5-5
Water Injection 5-6
Water Tanks 5-6
Water Injection 5-7
Water Pump5-11
Pump Specifications5-11
Servicing Instructions5-11
Parts List 5-12
Replacing Piston Cup Seals 5-13
Replacing Suction and Discharge Valves 5-14
Replacing Power End Bearings 5-15
Recommended Lubricants 5-17
High Pressure Cleaner 5-18
High Pressure Washdown (Motor and Pump) 5-18
Pressure Washer Operation 5-19
Foam System (Optional) 5-25
Foam Pump 5-25
Notes 5-28
Section 6 – Mast / Rotary Drive / Pipe Rack6-1
Contents 6-3
Mast Weldment 6-5
Mast Repair 6-5
Weld Inspection Schedule 6-6
Mast Inspection 6-6
Mast Assembly and Installation 6-7
Mast Assembly 15m 6-7
Mast Pivot Caps 6-8
Mast Elevate Cylinders 6-9
Angle Drilling 6-9
Mast / Drill Without Mast 6-10
Mast Assembly6-11
Raising the Mast6-11
Hoist / Pulldown Cylinder 6-13
Feed Cylinder System 6-13
Feed Cylinder Removal 6-14
Contents
August, 2015 Int-11 DN200111 Introduction
Cylinder Repair 6-15
Feed Cylinder – Installation 6-15
Hoist / Pulldown Cable Adjustment 6-16
Auto Tensioning – Operating Principle 6-17
Auto Tensioning – Cable Removal, Installation and Adjustment 6-17
Hoist / Pulldown Cable 6-19
Wire Cable 6-19
Rotary Drive 6-20
Alignment Procedure 6-20
Rotary Head – Wear Pads 6-21
Rotary Drive Assembly 6-22
Rotary Drive – Removal from Mast 6-23
Rotary Drive – Installation 6-23
Single Motor Rotary Drive Gearbox 6-24
Rotary Drive Gearbox 6-26
Rotary Head Bull Shaft Bearing Nut 6-27
Repair 6-28
Main Shaft Bearing Preload Checking 6-28
Main Shaft Bearing Preload Setting 6-28
Intermediate Shaft Bearing 6-29
1 Disassembly Transmission 6-31
2 Assembly Transmission 6-38
Manufacturers Recommendations – Blast Hole Drilling Consumables 6-56
Air Swivel (Single Seal Style) 6-57
Rotary Drive Motor – Repair 6-58
Torque Limit Table Grade 8 UNC 6-59
Torque Limit Table Grade 8 UNF 6-60
Rotary Drive Motor 6-61
Deck Wrench 6-62
Deck Wrench 6-62
HOBO Wrench 6-64
HOBO Wrench 6-64
Tong Dies 6-65
Pipe Positioner 6-66
Pipe Positioner 6-66
Carousel Pipe Rack 6-67
Carousel Pipe Rack 6-67
Chain Drive – Adjustment / Replace 6-67
Pipe Rack Bearings – Replace 6-68
Carousel Top Tube Bearing – Replace 6-69
Carousel Lower Bearing – Replace 6-71
Upper Pivot Support Bearing 6-72
Carousel Pivot Support Upper Bearing – Replace 6-73
Pivot Support Pipe Lower Bushing 6-74
Carousel Pivot Support Lower Bearing – Replace 6-75
Mid Point Carousel Pivot Support 6-76
Contents
DN200111 Introduction Int-12 August, 2015
Carousel Rotate Motor 6-76
Winch Assembly 6-77
Precautions on the Use of Winches 6-77
Wire Rope 6-77
Wedge Sockets 6-79
Grooved Drums 6-80
Plain (Smooth) Drums 6-80
Drums – Multiple Layers 6-80
Bit Sub Length Adjustment 6-82
Bit Sub Length Adjustment 6-82
Configuration Screen 6-83
Configuration – Drill String 6-83
Configuration – Drill String 6-84
Configuration – Drill String 6-84
Depth Position System – Linear Transducer 6-85
Notes 6-88
Section 7 – Hydraulic Systems 7-1
Contents 7-3
Hydraulic Symbols 7-6
Pressure Setting Sequence 7-8
Pressure Setting Sequence 7-8
Hydraulic Tank 7-9
Hydraulic Tank 7-9
Return Hydraulic Filters 7-10
Main Return and Case Drain Filter7-11
Main Return and Case Drain Filter7-11
Routine Maintenance 7-12
Main Hydraulic Pumps 7-13
Pump Identification 7-13
Linde Bi-Directional Hydraulic Pumps 7-14
Linde Hydraulics 7-14
Port and Valve Identification 7-15
Linde Hydraulics Schematic 7-16
Right Track / Hoist Pulldown Pump 7-17
Main Pump Adjustments 7-17
Setting the Hydraulic Neutral 7-19
Linde Bi-Directional Hydraulic Pumps 7-20
Regulation ‘Begin’ Adjustment 7-20
High Pressure Relief Valves 7-22
Pressure Override (POR) Adjustment 7-23
Charge Filter 7-24
Routine Maintenance 7-24
Changing Filter Elements 7-25
Contents
August, 2015 Int-13 DN200111 Introduction
Loop Filters 7-26
Routine Maintenance 7-26
Changing Filter Elements 7-29
Main Pump 7-30
Main Pump Major Components and Rotary Group 7-30
Main Pump Piston Shoe and Thrust Washer Details 7-31
Main Pump Shaft Seal Replacement 7-32
Disassembly Procedure 7-32
Assembly Procedure 7-33
Main Pumps Circuit 7-34
Main Pumps Circuit 7-34
Basic Left Track / Rotation Pump Circuit 7-35
Rotation Circuit 7-36
Rotation Circuit 7-36
Rotary Drive Gearbox Motor 7-40
Rotary Drive Gearbox Motor – Displacement Adjustment Procedure 7-40
Procedure for Adjusting the HMA-02 Displacement 7-41
Rotary Drive Gearbox Pump Shaft Seal Replacement 7-43
Disassembly and Assembly Procedure 7-43
Assembly Procedure 7-44
Rotary Drive Gearbox Motor 7-45
Troubleshooting 7-45
Right Track / Pulldown and Hoist Circuit 7-47
Right Hand Main Pump Basic Operation 7-47
Hoist / Pulldown Cylinder Counterbalance Valve 7-49
Tram Circuit 7-50
Tram Circuit 7-50
Auxiliary Pump Circuit 7-52
Auxiliary Pump 7-52
Auxiliary Pump Shaft Seal Replacement 7-54
Disassembly Procedure 7-54
Assembly Procedure 7-55
Auxiliary Pump Circuit 7-56
LP Control Assembly 7-56
Shaft Seal Change 7-57
Mast, Jacks, Winch and Water Valve 7-58
Load Sense 7-58
Mast, Jacks, Winch and Water Injection Circuit 7-60
K170 7-60
Jack Control and Mast Elevating Circuit 7-61
Jacks and Mast / Water and Winch 7-63
Jack Control and Mast Elevating Control Valve 7-63
Contents
DN200111 Introduction Int-14 August, 2015
Jacks and Mast / Water Injection and Winch 7-64
Winch Section 7-64
Jack Control and Mast Elevating Control Valve 7-65
Proportional Pressure Reducing Valve 7-66
Counterbalance Valves 7-67
Counterbalance Valve Adjustments 7-67
Levelling Jack Cylinders 7-69
Counterbalance Valve Adjustments 7-69
Mast Elevating Cylinders 7-71
Counterbalance Valve Adjustments 7-71
Auxiliary Functions Circuit 7-74
Auxiliary Functions Circuit 7-74
Auxiliary Functions and Mast Valves 7-76
Auxiliary Functions and Mast Valves 7-76
Auxiliary Pump Circuit 7-78
Non Load Sense Auxiliary Circuit 7-78
PWM Proportional Pilot Valves 7-79
PWM Proportional Pilot Valves 7-79
Hydraulic Operated Breakout Wrench 7-82
Hydraulic Operated Breakout Wrench 7-82
Setting of HOBO Sequence Valves 7-83
Brake, Drill / Tram Solenoid Valve 7-84
Brake, Drill / Tram Solenoid Valve 7-84
Hoist / Pulldown Cable Adjustment with Auto Tension 7-86
Cable Tensioner Circuit 7-86
Hydraulic Systems 7-88
Left and Right Hand Charge Pumps and A/C Pump 7-88
Hydraulic Gear Pumps – Repairs, Operation, Specifications and Adjustment 7-88
Hydraulic Gear Pumps – Shaft Seal Removal and Replacement 7-89
Tool List 7-90
Cooler Fan Circuit 7-91
Fan Motor Circuit 7-91
Basic Cooler Fan Circuit 7-93
Cooler Fan Motor 7-94
Hydraulic Motor 7-94
Hydraulic Thermostatic Valve 7-98
Hydraulic Cooler – Thermal Valve 7-98
Central Lube 7-99
Auto Lube 7-99
Water Pump Motor 7-100
Water Pump Motor Repair Information 7-100
Shaft Seal Repair 7-101
Hydraulic Cylinder Repair 7-105
Hydraulic Cylinders 7-105
General Information 7-106
Contents
August, 2015 Int-15 DN200111 Introduction
H Head 7-108
N Head 7-109
Z Head7-110
N Head7-111
K Head7-112
M Head7-113
Z Piston7-114
Z Piston (Threaded)7-115
H and K Piston7-116
M Piston7-117
Z Piston7-118
N Piston 7-120
Section 8 – Electrical Components8-1
Contents 8-3
Jump Starting 8-7
Jump Starting 8-7
Batteries 8-9
Batteries 8-9
Welding Precautions 8-10
Welding Precautions 8-10
General Arrangement Layout8-11
General Arrangement Layout8-11
Flow Monitor 8-13
Functions and Features 8-13
Mounting 8-14
Set-Up and Settings for Water 8-15
Operation and Maintenance 8-17
Technical Data 8-18
Limit Switch 8-19
Limit Switch 8-19
Level Sensor 8-20
Introducing Level Sensor 8-20
Compressor Temperature Switches – Shut Down 8-22
Compressor Temperature Switches 8-22
Air Indicators Engine and Compressor – Alarm 8-23
Air Filter Indicator Switches 8-23
Air Indicators Engine and Compressor – Shutdown 8-24
Air Filter Indicator Switches 8-24
Differential Pressure Switches 8-25
Hydraulic Filter Indicator Switches 8-25
Compressor Temperature Transducer 8-27
Compressor Temperature Transducer 8-27
Measured Signal Converter for Temperature Sensors 8-28
Operating Instructions 8-28
Contents
DN200111 Introduction Int-16 August, 2015
40 Bar Electronic Pressure Transducer 8-30
Description 8-30
250 Bar Electronic Pressure Transducer 8-32
Description 8-32
600 Bar Electronic Pressure Transducer 8-34
Description 8-34
Drill Dashboard 8-35
General Information 8-35
LED Status 8-37
Dashboard 8-37
Login Screen 8-38
Login 8-38
Drill Bit Settings 8-39
Hour Meters 8-40
Tram Screen 8-41
Tram Function Interlocks 8-42
Artificial Horizon Gauges 8-44
Level Screen 8-45
Inclinometers 8-46
Tram Inclinometer 8-47
Levelling Inclinometer 8-48
Levelling Parameters / Auto Level 8-49
Auto Level 8-52
Auto Mast / Manual Mast Operation 8-53
Auto Mast 8-54
Auto Mast Info 8-55
Auto Mast – Angle Sensor 8-56
Drill Screen 8-59
Depth System Panel 8-60
Pull Down Gauge Operation 8-61
Compressor Gauge Operation 8-61
Drill Status 8-62
Interlock Override 8-63
Drill Mode Interlocks 8-64
Interlocks 8-65
Tram Interlocks 8-66
Pipe In Hole 8-66
Virtual Feed (Pulldown) Stop 8-67
Virtual Hoist Stop 8-68
Depth System 8-69
Depth System – Linear Transducer 8-70
Depth Position System – Linear Transducer 8-71
Carousel Interlock 8-73
Auto Drill 8-74
Engine Screen 8-75
Contents
August, 2015 Int-17 DN200111 Introduction
Start Interlock Display 8-76
Event Screen 8-77
Event Acknowledgement 8-79
Status Screen 8-80
Sub Screen – Gauges 8-81
Sub Screen – Network 8-82
Sub Screen – Input 8-83
Sub Screen – Input – Cab 8-84
Sub Screen – Input – Mast 8-85
Sub Screen – Input – Output 8-86
Cable Break Detection 8-87
Help Screen 8-88
Help Screen – Icons 8-89
Configuration Screen 8-97
Configuration Screen Lubrication 8-98
Configuration – Depth 8-99
Calibration 8-100
Configuration – Depth System 8-101
Configuration – Inclinometers 8-104
Configuration – Auto Drill 8-105
Overrides 8-106
CAN-Bus Network 8-107
Setting Node ID and Baud Rate 8-109
CAN-Bus Network – Data Transmission8-110
CAN-Bus Network – Electrical Trouble Shooting8-111
Mast Removed Switch 8-114
Installing a PCI CAN Card in the Monitor 8-115
Installing CF Card8-119
Accessing Special Functions 8-122
Accessing Windows 8-123
User Database 8-124
Add a New User 8-125
File Export 8-126
Procedure to Backup Log Files of the Monitor 8-128
Access Levels 8-129
Updating of Manuals in the Monitor 8-130
Manual Update 8-132
Shutting Down and Isolation 8-134
Assembling Head Speed Proxy 8-135
Notes 8-188
Contents
DN200111 Introduction Int-18 August, 2015
Section 9 – Lubrication & Preventative Medicine9-1
Contents 9-3
Filter Locator 9-7
Filter Locator Assembly 9-7
Central Lube System 9-8
Central Lube System 9-8
Hydraulic Control Schematic 9-9
Auto Lube 9-9
Central Lube System Circuit 9-10
Central Lube Tank Assembly9-11
Installation 9-12
Operation 9-14
Central Lube Pump 9-16
Technical Data 9-16
Troubleshooting 9-17
Service 9-18
Reciprocator Repair 9-20
Displacement Pump Repair 9-24
Reciprocator Parts 9-27
Instructions – Vent Valve 9-28
Basic Operating Principles of Auto Lube Injectors 9-29
SL – V and SL – V XL Injectors 9-29
SL – 1 and SL – 11 Injectors 9-30
SL – 32 Injectors 9-31
Typical Grease System Circuit 9-32
First 50 Hour Service 9-33
First 250 Hour Service and Every 500 Hours After 9-33
Lube Faults / Operation 9-34
Auto Lube Timer 9-35
Auto Lube Pressure 9-35
Hammer Oil System 9-36
Hammer Oil System Assembly 9-36
Hammer Oil Tank Assembly 9-37
Hammer Oil Pump 9-38
Operation 9-38
Hammer Oil 9-39
Troubleshooting 9-39
Air Motor and Throat Service 9-40
Displacement Pump Service 9-44
Parts List 9-45
Parts Drawing 9-46
Dimensions 9-47
Technical Data 9-47
Air Service Units 9-48
Air Service Units 9-48
Contents
August, 2015 Int-19 DN200111 Introduction
Filter / Regulator / Lubricator 9-48
Filter Maintenance and Repair 9-49
Regulator Maintenance and Repair 9-50
Lubricator Maintenance and Repair 9-51
Pipe Thread Lubricator 9-52
Air Operated Pipe Thread Pump 9-52
Lubrication and Preventive Maintenance 9-60
General Lubrication 9-60
Equipment Lubrication 9-60
Care of Lubrication Points 9-60
Safety 9-61
Isolation – Battery Switch 9-62
Track Gear 9-63
Engine Maintenance 9-64
Air Cleaners 9-65
Air Filter Elements 9-65
Alternator Maintenance 9-65
Compressor Maintenance 9-66
Pump Drive and Drive Shaft Maintenance 9-66
Cooler Packs 9-69
A-frame and Pivot Point Maintenance 9-70
Pulldown and Hoist Ropes and Sheaves Maintenance 9-70
Rotary Head Maintenance 9-70
Hydraulic System Maintenance 9-72
Hydraulic Maintenance 9-72
Water Pump Maintenance 9-72
Cab Maintenance 9-72
Air Conditioner Maintenance 9-74
Battery Maintenance 9-74
Lubrication System Maintenance 9-74
Fire Suppression Maintenance 9-74
Drill Folding Stairway – Inspection Requirements 9-76
Weld Inspection Schedule 9-77
Lubrication Recommendations for Warmer Climates 9-78
Lubrication Recommendations for Warmer Climates 9-78
Lubrication and Maintenance Chart 9-79
Lubrication and Maintenance Schedule 9-79
Lubrication and Maintenance Notations 9-82
Lubricant Specifications 9-83
Hydraulic System 9-83
Compressor Lubricant Specifications 9-83
Lubricating Grease 9-84
Gear Lubricant 9-84
Scheduled Oil Sampling Analysis 9-84
Contents
DN200111 Introduction Int-20 August, 2015
Preventive Maintenance – Weld Inspection 9-85
Lubrication and Preventive Maintenance 9-85
Preventative Maintenance – Bolted Joints 9-86
Bolted Joint Maintenance for Rotary Drills 9-86
SAE Recommended Torque Values 9-88
NORD – LOCK Washers 9-88
Critical Fastener ID and Inspection Schedule 9-89
Critical Fastener Torque Values 9-90
MD6240C 9-90
Notes 9-92
PLEASE NOTE:
- This is the SAME MANUAL used by the dealerships to diagnose your vehicle
- No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
- Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
- So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com
S.V