CAT Bucyrus-Erie 45-R BLAST HOLE DRILL OPERATOR’S MANUAL BI005448 – PDF DOWNLOAD

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CAT Bucyrus-Erie 45-R BLAST HOLE DRILL OPERATOR’S MANUAL BI005448 – PDF DOWNLOAD

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CAT Bucyrus-Erie 45-R BLAST HOLE DRILL OPERATOR’S MANUAL BI005448 – PDF DOWNLOAD

Language : English
Pages :224
Downloadable : Yes
File Type : PDF

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CAT Bucyrus-Erie 45-R BLAST HOLE DRILL OPERATOR’S MANUAL BI005448 – PDF DOWNLOAD

FOREWORD

• The purpose of this manual is to provide information concerning the general maintenance of the 45-R rotary blast hole drill. The 45-R consists of three major units, the lower works, the mainframe and the mast. The lower works provides a foundation for the mainframe and contains a portion of the equipment necessary to propel the drill.
• The mainframe includes the hydraulic, main air and auxiliary air systems, the hoist-propel transmission and the machinery house. The machinery house encloses the majority of the mechanical equipment necessary for the main and auxiliary air systems, the hydraulic systems and electrical control systems. The machinery house is pressurized with filtered air to minimize dirt and heat build-up.
• The operator’s cab, mounted to the mainframe, provides the operator’s station, and enclosed the majority of the controls necessary to operate the drill. This manual consists of six chapters, each divided into sections. A table of contents is located in the front of the manual.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT Bucyrus-Erie 45-R BLAST HOLE DRILL OPERATOR’S MANUAL BI005448 – PDF DOWNLOAD

Section 1- MAINTENANCE PROCEDURE
General 1
Maintenance Schedules and Reports 1
Safety 2
General 2
In-Operation Maintenance 2
Precautions Before and During Maintenance Work 2
Section 2 -LOWER WORKS
Crawler Belts 5
Adjustment 5
Link Replacement 6
Belt Replacement 7
Lower Rollers 7
Repair 7
Upper Rollers 8
Repair 9
Drive Tumblers 9
Repair 9
Take-Up Tumbler 10
Repair 10
Crawler Frames 11
Repair 11
Axles ” 13
Repair 14
Propel Final-Drive Chains ” 14
Repair 14
Adjustment 14
Section 3 – MAINFRAME
Mainframe and Mast Support 17
Repair 17
Leveling Jacks 17
Repair 18
Machinery House 19
Repair 19
House Ventilation Fan and Filter 19
Walkways and Ladders 19
Operator’s Cab 19
Operator’s Seat ” ” 20
Operator’s Controls 29
Ventilation Unit ” ‘” 20
Hoist-Propel Gearcase ” 20
Repair 20
Removal and Installation of Gearcase 21
Gearcase Suspension 22
Hoist-Propel Gearcase Disassembly and Assembly 23
Hoist Shaft 23
© BUCYRUS-ERIE COMPANY 1983
BI005448
Pulldown Second Intermediate Shaft 25
First Intermediate Shaft 26
Idler Shaft 26
Propel Shaft 27
Propel Clutches 28
Repair 28
Hydraulic Motor Shaft 29
Electric Hoist-Propel Motor 30
Repair 30
Propel Machinery 31
Repair 31
First Intermediate Shaft ” ” 31
Second Intermediate Shaft 32
Propel Chain Adjustment 33
Hoist Brake 33
Adjustment 34
Repair 36
Auxiliary Reel Brake 37
Adjustment 37
Repair 38
Propel Brakes 39
Repair 40
Hoist-Auxiliary Reel Clutch Lever 40
Adjustment 41
Repair 41
Hydraulic Pull down Motor Clutch Lever 42
Adjustment 42
Repair 43
Section 4 -MAST
Mast Structure 45
Repair 45
Mast Lock Pins 46
Repair 46
Mast Lock Latch 47
Repair 47
Rotary Gearcase ” 47
Adjustment 50
Repair (earlier style rotary gearcase) ” 51
Repair (latest style rotary gearcase) ” ” ” 52
Rotary Motor 54
Rotary Coupling ” 55
Repair 55
Rotary Shock Sub 56
Repair 56
Rotary Guide Frame 57
Adjustment ” 58
Repair 59
Pulldown Chains 61
Adjustment ” 61
Repair 61
Pulldown Chain Equalizer 63
Repair 63
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Unloader Tool Racks 65
Repair 65
Tool Wrenches 67
Repair 68
Back Braces 68
Repair 68
Adjustment 68
CHAPTER 2 – HYDRAULIC SYSTEM
Section 1 -SYSTEM OPERATION 71
Section 2 -GENERAL MAINTENANCE 75
Hydraulic System Cleanliness ” 75
Oil Requirements 75
Oil and Filter Changes 75
Weekly Maintenance Checks 76
Oil Reservoir Repairs 76
Un loader Valve Adjustment 77
Pressure Regulating (Relief) Valve Adjustment 77
Chain Equalizer Valve Adjustment 77
Section 3 -COMPONENT MAINTENANCE
Hydraulic Pump Overhaul 79
Disassembly 79
Cleaning 79
Inspection 79
Reassembly 80
Test Procedure 81
Main Valve Banks 81
General 81
Disassembly 81
Cleaning Inspection and Repair 83
Assembly 83
Hydraulic Pulldown Motor 83
Disassembly 83
Cleaning Inspection and Repair ” ” ” 85
Reassembly 85
Disassembly of Chain Equalizer Valve 85
Hydraulic Oil Cooler 86
Weekly Maintenance Check 86
1000 Hour Maintenance Check 86
Yearly Maintenance Check 86
CHAPTER 3 – AIR SYSTEMS
Section 1- SYSTEMS OPERATION
General 87
Main Air System 87
Auxiliary Air System 87
Safety 87
© BUCYRUS-ERIE COMPANY 1983
BI005448
” Section 2 -GENERAL MAINTENANCE
Main Air System 91
General 91
Intake Air Filter – Box Type ” ” ” ” ” ” ” 91
Intake Air Filter – Tubular Type 91
Filter Replacement 92
Drive Belts 92
Belt Adjustment 92
Compressor Lubricator (Vane Compressor Only) 92
Feed Rate 93
Viscosity Grade 93
Lubricator Daily Maintenance Check 94
Lubricator Weekly Maintenance Check 94
Lubricator Service 94
Lubricator Priming 94
Compressor Radiator 94
Safety Valve Settings 94
Drill Pressure 95
Auxiliary Air System 95
Auxiliary Air Compressor 95
Miscellaneous Components 96
Unloader Check Valve Service 96
Tanner De-icer (optional) ” ” ” ” 96
Air Tanks 97
Air Tank Valves 97
Pressure Switch 97
Filter 97
Anti-Freezer ” ” ” ” 97
Maintenance Procedure for Air Dryer 98
Desiccant Canister Removal 98
Purge Valve Removal 99
Section 3 – AUXILIARY AIR COMPRESSOR (KELLOGG-AMERICAN)
Disassembly of Pump 101
Fitting and Reassembling ” 102
Section 4 – MAIN AIR COMPRESSOR
Rotary Vane Compressor (Allis-Chalmers) 105
1000 Hour Maintenance Check ” 105
4000 Hour Maintenance check 106
Blade Protection in Idle Units ” ” ‘109
Rotor Alignment for Redoweling ” 110
Rotor Field Redoweling 110
Rotary Screw Compressor (Allis-Chalmers) 111
Description ” ” 111
Coupling Alignment ” 112
Start-Up Procedure ” ” ” 113
Controls and Instruments ” ” 114
Lubrication System 119
Air Filters ‘” ” ” ” 126
Maintenance Schedule : 127
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CHAPTER 4 – DUST CONTROL
Drilling Platforms and Dust Curtains 133
Filter Air-Bag System (Amerpulse®) 133
Daily Maintenance Checks 133
Monthly Maintenance Checks 133
Six Month Maintenance Checks 134
” ‘” ” ” ” ” ” ” Weather Protection System 135
Section 2 – MAINTENANCE OF AMERPULSE®
Operating Principles 137
Filter Tube Installation 137
” Solenoid Valve Test 139
Pulse Recommendations 139
Hopper Vibrator 139
CHAPTER 5 – LUBRICATION
Section 1- LUBRICATION PROCEDURES
General 141
” ” ” Manual Lubrication Points 141
Lubricant Benchmarks 142
Lubrication Charts ” 142
Gearcase and Reservoir Capacities ” ‘” ” ” 142
Lower Works 143
” ” ” ” ‘” ” ” ” ” Mast (Part 3) ” ” ‘” ” 148
Section 2 – Air Locks 149
All Injectors Do Not Function Properly ” ” 149
” ” ” Assembly of Tubing Compression Fittings 150
Principle of Operation – Pump Air Motor 150
Service of Lower Pumping Unit ” ” 152
Lubrication 153
Installation Operating and Maintenance Instructions 153
Section 1 – GENERAL MAINTENANCE
Water Injection (using water pump) 134
Water Injection (pressurized) 134
Cold Printed Circuit Timer Test 137
Lubricant Cleanliness 141
Automatic System Lubrication Points 141
Mainframe (Part 1) 144
Mainframe (Part 2) 145
Mast (Part 1) 146
Mast (Part 2) 147
LINCOLN AUTOMATIC SYSTEM
Troubleshooting Systems 149
Dirty Supply Lines 149
After Venting the Indicator Stems on the Injectors
Do Not Return to Their Normal Position – 149
Failure of Pump to Build Up Pressure 150
Sluggish Pump Operation 150
Slow Pressure
Section 3 -TRABON AUTOMATIC SYSTEM
Locating Blockage in System 157
Terminology Information in Foot Pounds ~ 160
CHAPTER 6 – TROUBLESHOOTING
General ” 164
Rotary Drive Unit 166
Hoist-Propel Transmission 166
Mast 167
Hydraulic Pump ” 176
Amerpulse® ” 182
Appendix Al -GEAR INSPECTION 1A
Appendix A2 – BOLT TORQUING
Bolt Torque Values for Static Joints Bulletin 6-82-1
Appendix A4 – LUBE BENCHMARKS
Multipurpose Type Grease (MPG) Lubricant (ACVL) ” 6A
157
Procedure 157
Torque Section 4 -VANE TYPE MAIN COMPRESSOR LUBRICATOR OR BIT LUBRICATION
Operation and Adjustment 161
To Start Lubricator 161
To Adjust Lubricator 161
Sight Feed Unit 161
Purging Oil From Pumping Unit 161
Care of Lubricator 162

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

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