CAT Bucyrus 49HR BLAST HOLE DRILL OPERATOR’S MANUAL SN 141304 – PDF DOWNLOAD

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CAT Bucyrus 49HR BLAST HOLE DRILL OPERATOR’S MANUAL SN 141304 – PDF DOWNLOAD

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CAT Bucyrus 49HR BLAST HOLE DRILL OPERATOR’S MANUAL SN 141304 – PDF DOWNLOAD

Language : English
Pages :126
Downloadable : Yes
File Type : PDF

DESCRIPTION:

CAT Bucyrus 49HR BLAST HOLE DRILL OPERATOR’S MANUAL SN 141304 – PDF DOWNLOAD

GENERAL INFORMATION

• This manual is designed to assist the owner in the operation and maintenance of this machine. By following easy to understand step-by-step procedures the operators and maintenance personnel can perform all tasks in a safe manner. When a systematic and thorough maintenance/service procedure is used for this machine, a minimum of unplanned downtime and more reliable operation will result.
• THIS MANUAL IS NOT THE PARTS BOOK, and cannot be used as reference material to order parts. A separate, detailed parts book has been supplied. Please carefully read the instructions in it. All parts are listed by group and/or product code numbers with the associated item/part numbers for THIS SPECIFIC MACHINE.
• Order parts in the exact quantity needed. RIGHT and LEFT refer to machine locations as viewed by the operator sitting in the operator’s seat in the cab. Please state the correct machine SERIAL NUMBER when corresponding or contacting the factory service or parts departments.
• Records on each machine are filed by serial number and when given this number, your machine’s specific design and original equipment is accessed quickly by the Bucyrus International parts representative. Periodic additions or revisions may be made to this manual. These can be ordered and will be mailed directly from the factory. Should you require additional information or factory service assistance contact your regional service representative or:
• Bucyrus International, Inc.
  1100 Milwaukee Avenue
  P.O. Box 500
  South Milwaukee, Wisconsin, USA 53172-0500
  Telephone (414) 768-4000
• It is Bucyrus International’s policy to improve its products whenever possible and practical to do so. The company reserves the right to make changes or add improvements to its machines at any time. This will be without incurred obligations to install such changes on machines sold previously.
• Due to this ongoing program of product research and development some procedures, specifications and parts may be altered in a constant effort to improve our machines.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT Bucyrus 49HR BLAST HOLE DRILL OPERATOR’S MANUAL SN 141304 – PDF DOWNLOAD

GENERAL INFORMATION 5
SAFETY 6
SAFETY PRECAUTIONS 7
FIRE PREVENTION 10
WARNING SIGNS AND DECALS 11
Stored Energy Signs 12
STANDARD HAND SIGNALS FOR CONTROLLING CRANE OPERATIONS 13
MACHINE OVERVIEW 16
PROPEL MACHINERY 17
Propel Machinery 17
MAINFRAME AND DECKS 18
Mainframe 18
MACHINERY HOUSE 19
Machinery House 19
MAST 20
Mast and Mast Machinery 20
MAIN AIR SYSTEMS 21
Air Compressor 21
HYDRAULIC SYSTEM 22
OPERATOR’S CAB 23
Operator’s Cab 23
ROTARY GEARCASE 24
PULLDOWN GEARCASE 25
DRILL TOOL STRING ASSEMBLY 26
BREAKOUT WRENCH 27
GENERAL INFORMATION 28
OPERATION NEAR ELECTRICAL TRANSMISSION LINES 28
CONTROLS – LOCATION AND FUNCTION 29
OPERATOR’S CONTROL CONSOLE 30
MAIN CONTROL PANEL 31
HOIST/PULLDOWN RHEOSTAT 31
ROTARY RHEOSTAT 32
DRILL/PROPEL CONTROLS ON / OFF PUSH-BUTTON 32
HOIST/PULLDOWN SPEED SELECTOR SWITCH 32
ROTARY SPEED SELECTOR SWITCH 33
HOIST BRAKE SWITCH 33
PIPE RACK SELECTOR SWITCH 34
PIPE RACK JOYSTICK (LEFT CRAWLER PROPEL) 34
WINCH/MAST SELECTOR SWITCH 34
MAST/WINCH JOYSTICK (RIGHT CRAWLER PROPEL) 35
TOOL WRENCH SWITCH 35
DUST CURTAIN SWITCH 35
BIT VIEW HATCH SWITCH 36
PROPEL CONTROL PANEL 36
Propel Control Panel – Overview 36
EMERGENCY STOP PUSH-BUTTON (OPTIONAL) 36
PROPEL SPEED SELECTOR SWITCH 37
COMPRESSOR STOP PUSH-BUTTON 37
COMPRESSOR VENT/DRILL SWITCH 37
HEATER/VENT/AIR CONDITIONER CONTROLS 37
OPERATING MODE SELECTOR SWITCH 37
PROPEL JOYSTICKS 38
SELECTOR SWITCH PANEL 39
MAST BRACE LOCK SWITCH 39
MAST LOCK SWITCH 40
BOARDING STAIRS SWITCH 40
PEDESTAL HEATER SWITCH (OPTIONAL) 40
FIRE SUPPRESSION SYSTEM INDICATORS (OPTIONAL) 40
RADIO 40
BREAKOUT WRENCH SWITCH 40
LEVELING CONTROL PANEL 41
MANUAL LEVELING JOYSTICKS 42
AUTOMATIC LEVELING SWITCH 42
WATER INJECTION ON/OFF SWITCH (OPTIONAL) 42
WATER INJECTION FLOW CONTROL (OPTIONAL) 42
HORN PUSH-BUTTON 43
DEPTH INDICATOR RESET PUSH-BUTTON 43
PROGRAMMED DRILL CONTROL SWITCH 43
EMERGENCY STOP PUSH-BUTTON (OPTIONAL) 43
OPERATOR’S DISPLAY TERMINAL 44
MACHINERY HOUSE CONTROLS 45
Lighting Load Center 45
Low Voltage Start Cabinet 45
Low Voltage Cabinet 46
Programmable Controller Cabinet 46
Hoist/Pulldown and Rotary Drive Control Cabinets 47
Air Compressor Controls 47
MISCELLANEOUS CONTROLS 48
Portable Remote Propel Station (Optional) 48
Hydraulic Reservoir Remote Fill Control Panel 48
Lube Control Panel 49
PRESTART CHECKS 49
EXTERNAL INSPECTION 49
ONBOARD INSPECTION 52
PRESTART LUBRICATION 54
MACHINE START-UP 55
MACHINERY CHECK 56
BREAK-IN OF NEW COMPONENTS 56
ROTARY DRIVE UNIT BREAK-IN 56
HOIST/PULLDOWN GEARCASE BREAK-IN 56
ELECTRIC MOTOR BREAK-IN 57
MACHINE OPERATION 57
PROPELLING 58
Propel Controls 59
Propel – Forward or Reverse 60
Propel – Gradual Right Turn 61
Propel – Gradual Left Turn 61
Propel – Counter-Rotation Left Turn 62
Gradual Turns – 15° Increments 62
PROPEL BYPASS 64
TOWING THE MACHINE 65
CABLE REEL OPERATION 66
Cable Reel 66
MACHINE LEVELING 67
Machine Orientation 67
Leveling Controls 69
MAST RAISING AND LOWERING 69
MAST RAISING 70
Mast Raising/Lowering Controls 71
MAST LOWERING 72
Mast Raising/Lowering Controls 72
PULLDOWN MACHINERY OPERATION 74
Controls for Hoist/Pulldown 74
AUXILIARY WINCH OPERATION 75
Controls for Operating the Winch 75
PIPE RACK OPERATION 76
Controls for Operating the Pipe Racks 76
TOOL HANDLING 79
PIPE LOADING AND UNLOADING 79
DRILL TOOL STRING ASSEMBLY 81
Stabilizer Installation 82
Controls for Drill Pipe Installation 82
BREAKOUT WRENCH OPERATION 86
DRILL TOOL STRING DISASSEMBLY 87
BIT REMOVAL 89
STABILIZER REMOVAL 90
DRILL PIPE REMOVAL 90
ADDING ADDITIONAL DRILL PIPE 92
REMOVAL OF MULTIPLE SECTION DRILL PIPE 93
DUST SUPPRESSION SYSTEM OPERATION 94
Water Injection System 94
DRILLING 95
VERTICAL DRILLING 95
Controls for Drilling 95
STARTING THE HOLE (COLLARING) 96
NORMAL DRILLING 97
ENDING THE HOLE ~SINGLE PIPE SECTION 99
ENDING THE HOLE ~MULTIPLE PIPE SECTIONS 100
DRILLING DIFFICULT FORMATIONS 100
UNCONSOLIDATED MATERIALS 100
WET OR STICKY FORMATIONS 103
ANGLE DRILLING 104
PROGRAMMED DRILL CONTROL DRILLING 105
Controls for Programmed Drill Control 105
PREPARING TO MOVE THE MACHINE 106
MACHINE SHUTDOWN 107
SHUT DOWN PROCEDURE 108
SHORT TERM STORAGE 109
LONG TERM STORAGE 110
ATTENDED LONG TERM STORAGE 111
UNATTENDED LONG TERM STORAGE 111
TOOL RECOVERY 112
DRILL STABILITY 114
Drill Stability Chart~141304 – Part 1 114
Drill Stability Chart~141304 – Part 2 115
TYPICAL MACHINE SPECIFICATIONS 116
Machine Dimensions 117
GENERAL ESTIMATED COMPONENT WEIGHTS 118

Need help? Contact: [email protected]

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PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.M