CAT Bucyrus 35-R Blast Hole Drill Rotary or Down Hole Maintenance Manual BI379546 – PDF DOWNLOAD
FILE DETAILS:
CAT Bucyrus 35-R Blast Hole Drill Rotary or Down Hole Maintenance Manual BI379546 – PDF DOWNLOAD
Language : English
Pages : 348
Downloadable : Yes
File Type : PDF
DESCRIPTION:
CAT Bucyrus 35-R Blast Hole Drill Rotary or Down Hole Maintenance Manual BI379546 – PDF DOWNLOAD
FOREWORD:
- The purpose of this manual is to provide information concerning the general maintenance of the 35-R
RotarY Blasthole Drill. - The drill consists of three major units; the lower works, the main frame, and the mast.
- The lower works provides a foundation for the main frame and contains moat the necessary components to
propel the drill. - The main frame is mounted upon the lower works and contains the bailing air compressor and all controls
to operate the drill. The operator’s cab is located at the r:ear of the main frame and contains the operator’~
station. - The mast is mounted to the rear of the main frame and contains the machinery required for handling of the
tool string. - Throughout this manual the words CAUTION, WARNING and NOTE appear in bold face type.
CAUTION is preceded by the safety alert symbol A and indicates that injury to personnel could
occur if the proper procedures are not followed during operation or maintenance. Always read the
CAUTION note carefully and use extreme care while performing that particular function.
CAUTION indicates a possible hazard to the machine ~r its com~nents if the p~oper procedures are .not
A.lowed. Whenever the word WARNING appears, spec1al attention should be g1ven to prevent poss1ble
equipment damage. - NOTE is used to stress a point or to give additional information concerning the procedure being discussed.
- These CAUTION’s and WARNING’s are not all-inclusive. It is impossible for Bucyrus-Erie Company to
know, evaluate, and advise maintenance and service personnel in every conceivable way a service
operation might be performed and of the resulting possible hazardous consequences of each method. It is
therefore extremely important that anyone who uses a service procedure or tool which is not recommended
by Bucyrus-Erie Company to first satisfy himself that the service procedure or tool he chooses will not
his own safety, the safety of others, or cause machine or component damage. - Every effo;,t1mis-been made to make this manual as complete and accurate as possible at the time of
publication. Bucyrus-Erie Company, however, reserves the right to continually improve its products. For .
this reason changes may have been made to the machine or its equipment that are not detailed in this
manual.
TABLE OF CONTENTS:
CAT Bucyrus 35-R Blast Hole Drill Rotary or Down Hole Maintenance Manual BI379546 – PDF DOWNLOAD
CHAPTER 1 – MECHANICAL MAINTENANCE
Section 1 – MAINTENANCE PROCEDURE
General
Maintenance Schedules and Reports
Safety
General
In-Operation Maintenance
Precautions Before and During Maintenance Work
Section 2 – LOWER WORKS
General
Crawler Belts
Adjustment Crawler Belt Replacement
Crawler Upper Roller Unit
Crawler Lower Roller Unit
Crawler Idler~nit
Crawler Drive Unit
Section 3 – MAINFRAME
Mainframe
Repair
Leveling Jacks
Repair
Walkways and Ladders
Operator’s Cab
Operator’s Controls
Ventilation Unit
Hydraulic Pump Drive
Diesel Engine
Engine Cooling Radiator
Engine Exhaust System
Engine Air Filter System
Engine Fuel System
Section 4 – MAST
Mast Structure
Repair
Mast Lock Assembly
Rotary Gearcase
Drive Shaft Adjustment
Repair
Rotary Motor and Gearbox Assembly
Hoist/Pulldown Machinery
Initial Adjustment
Subsequent Adjustments
Repair
Idler Sprockets
Barrel Loader Assembly
Repair
Tool Wrenches
Power Breakout Wrench
Winch
Winch Jib
Pipe Positioner
Mast Braces
CHAPTER 2 -HYDRAULIC SYSTEM
Section 1 – SYSTEM OPERATION
Description 35
Section 2 – GENERAL MAINTENANCE
Hydraulic System Cleanliness
Daily Inspection Checks
Oil and Filter Changes
Section 3 – COMPONENT MAINTENANCE
Feed Piston Pump
Removal of Cover and Internal Parts of Pump
Removal of Shaft and Shaft Seal
Removal of Cradle Pin Seals- Pump Assemblied
Assembly of Pump
Removal and Replacement of Control Spring Guide 0-Ring
Removal of Control Valve Assembly
Installation of Control Parts Inside the Pump
Adjustment of Maximum Pump Delivery
Installing Control Assembly
Main Piston PllDlp
Disassembly of Cover Bypass Section _
Disassembly of Cover Outlet Section
Disassembly of Cylinder Barrel
Disassembly of Housing Components
Rotary Motor
Disassembly of Center Housing and Covers
Disassembly of Holddown Components
Disassembly of Barrel Components
Disassembly of Cam, Shaft, and Bearing
Winch
Disassembly of Winch
Winch Motor
Motor Disassembly
CHAPTER 3 -AIR SYSTEMS
Section 1 – SYSTEM OPEREATION
Main Air System
Control Air
Compressor Lubrication
Safety
Section 2 – GENERAL MAINTENANCE
Main Air System- General
Air Filter
Radiator
Air/Oil Receiver-Separator
Compressor Mounting
Section 3 – ROTARY SCREW COMPRESSOR (AMERICAN MAN CORP GHH CF180G)
Description
Explanation of Piping Diagram (Electric Drive)
Standstill
Load Operation 65
Load/No-load Operation
Shutdown
Oil System
Explanation of Piping Diagram (Diesel Drive)
Standstill o
Start-up
Load Operation
Load/No-load Operation
Shutdown
Oil System
CHAPTER4 DUST CONTROL
Section 1 – GENERAL MAINTENANCE
Drilling Platforms and Dust Curtains
Dust Collector System
Water Injection
Operation
Section 2 – COMPONENT MAINTENANCE
Air Cleaner
Operation
Service Instructions
Water Punip
CHAPTERS
Section
General Care of Pump
Servicing the Plunger Packings
Servicing the Pump Valves
Servicing the Crankshaft
Servicing the Crossheads
LUBRICATION
LUBRICATION PROCEDURES
General
Lubricant Cleanliness
Lubrication Points
Lubrication and Maintenance Schedule
Filter Location Chart
Oil and Grease Zerk Chart
Schedule of Lubricants
ELECTRICAL SYSTEMS
1 – SYSTEMS OPERATION (DIESEL MACHINES)
Electrical Schematic Description
Troubleshooting 86
Electrical Schematic 87
lC BUCYRU5-EAIE COMPANY, 19117 c
Section 2 – SYSTEMS OPERATION (ELECTRIC MACHINES)
General · 91
Inspection · 91
Trail Cable · · · ·· 91
Operating Controls, Gauges and Instruments 93
Con·t8 ctors · · · 93
Overload Devices · · · · 93
Transformers · · · · · · · · · · · · · · · · · · · 93
Electrical Light Plant · · · · · · · · · · · · · · 93
Electrical Schematic Description 93
Power and Control Schematic 94
Electrical Schematic · · · · · · · · · · · · · 95
Section 3 – COMPONENT MAINTENANCE
High Voltage Air Contactor (Allen Bradley) 99
Preventive Maintenance 99
Handling · · · · · · · · · · · · · · · · 1 00
Start-Up Procedure · · · · · · · · · · · · · · · 101
Service Instructions · · 103
APPENDICES
Appendix Al – GEAR INSPECTION , – lA
Appendix A2- BOLT TORQUING
Torque Wrench Method 3A
Tum-Of-The-Nut Method , 4A
Appendix A3- PINION, BRAKE DRUM, AND COUPLING INSTALLATION
Removal From Motor Shaft , 5A
Mounting on Shaft 5A
Appendix A4- LUBE BENCHMARKS
Multipurpose Type Grease (MPG) 9A
Air Compressor (piston type) Lubricant (ACPL) llA
Chain Drive Lubricant (CDL) 12A
Dnll Pipe Thread Lubricant (DPI’L) 13A
Multipurpose Oil (MPO) _ 14A
Gear Lubricant (OGL) · 14A
Regular Type Gear Lubricant (RGL) 16A
Running Wire Rope Lubricant (RWRL) 20A
Appendix A5- RECOMMENDED PROCEDURES FOR MAINTENANCE WELDING OF PRINCIPAL
STRUCTURES ON BLAST HOLE DRILLS
General , 23A
Maintenance Welding 23A
Structural Materials 23A
Welding_ Electrodes 24A
Preheat Requirements 26A
Removal of Cracks ,· 26A
Weld·Groove Preparation 26A
Drill Pipe Welding 26A
Welding Technique 28A
Weld Inspection 28A
Repair of Broken Parts 28A
Methods of Repair of Cracks 28A
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- This is the SAME exact manual used by your dealers to fix your vehicle.
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- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
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