Cat Bucyrus 1570W Walking Dragline Mechanical Maintenance Manual BI115525 – PDF DOWNLOAD

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Cat Bucyrus 1570W Walking Dragline Mechanical Maintenance Manual BI115525 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus 1570W Walking Dragline Mechanical Maintenance Manual BI115525 – PDF DOWNLOAD

Language : English
Pages : 193
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus 1570W Walking Dragline Mechanical Maintenance Manual BI115525 – PDF DOWNLOAD

FOREWORD:

• The purpose of this mal}ual is to provide information concerning the mechanical maintenance of
  the 1570W Walking Dragline.
• The Model 1570W consists of three major units, the lower works, the rotating deck and the front
  end equipment. The lower works provides a foundation for the revolving frame and contains the base,
  swing rack and roller circle. The rotating deck includes the revolving frame and machinery
  house.The machine­ ry house encloses all of the hoist,swing, drag and propel machinery, and
  theelectrical systems required to control machine functions. It also contains an air filtration
  system to minimize heat and dirt build-up in the machinery house. An elevated cab mounted on the
  house provides the machinery operator’s station. The cab contains all machine operating controls.
• The front end equipment is comprised of the A-frame. fairlead, mast, boom, running ropes, boom
  structural strands, and dragline bucket.
• This manual consists of four chapters, each divided intosections. A table of contents is located in
  thefront of the manual.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus 1570W Walking Dragline Mechanical Maintenance Manual BI115525 – PDF DOWNLOAD

CHAPTER 1 – MECHANICAL MAINTENANCE
PAGE
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
Base 5
Swing Rack ” 6
Roller Circle • 6
Lifting Hook and Hook Path 9
Center Pintle : 10
Section 3 -ROTATING DECK
Revolving Frame , • 11
Machinery Units • , 11
Hoist and Drag Machinery ” 12
Swing Machinery 19
Propel Machinery ” ” ” : 32
Brakes (For disc brakes see )l:IgE!S 58 through 58£> 38
Drag Rope :::;upport 44
Drag Rope Dirt Trough Cleaning System ; 45
Selsyn-Tie 47
Machinery House and Cabs , 47
Structural Members and Panels : • 47
Dynavane Air Cleaner 48
House Fans : 48
House Fans (Propellair) 49
House Fans (Chicago Blower) , , “, 49
Auxiliary Hoists and Overhead Crane , 50
Walkways and Stairways 52
Rear Door Openers , 52
Windshield Wiper ” ‘ , 54
Operator’s Seat 55
Swing Control Unit ” 55
Section 4· FRONT END EQUIPMENT
Boom 59
Upper and Lower Deflection Sheaves and Towers 60
Boom Point , 61
Mast : 62
A·Frame : 64
Structural Strands 67
A-Frame Safety Structural Strands , 68
Upper, Lower and Intermediate Structural Strands ···· 68
C BUCYRUS-EAIE COMPANY, 1984
BI115525
Hoist and Drag Ropes 71
Hoist Rope Replacement : ” 72
Drag Rope Replacement : ” 73 ,/
Fairlead ” 75 ,,,
Straight Through Type Fairlead : 75
Buffer Cylinder 77
Over and Under Type Fairl~ad • 79
Fairlead Restriction Brake 81
Dragline Bucket ‘ • ” 83
CHAPTER 2 – AIR SYSTEM
Section 1 GENERAL MAINTENANCE
Safety ; 85
General 85
Maintenance of Air System • ; 85
Air Compressor 85
Air Lines 85
Air Tank ‘ ‘,’ 87
Air Line Lubricator  87
Air Line Filter 87
Air Line Regulator • 87
Anti·Freezer· Alcohol Type (Optional) 87
Solenoid Valves 87
Pressure Switches 87
Air Dryer : ‘ 88
Section 2· COMPONENT MAINTENANCE
Air Compressor (Kellogg-American) , , , , , , 89
Daily Maintenance , , 89
Weekly Maintenance • ” ‘, , , 89
Monthly Maintenance ,’, , , ” 89
Head Valve Service, , ” , , , , 89
Piston Ring Service 91
Overhaul Procedure , , , , 91
Reassembly , , • • 92
Centrifugal Unloader Service 93
Air Line Lubricators ; 94
Micro-Fog Lubricator 94
Oil Fog Lubricator (Type 10·002,3 oz and 113 pint size) 94
Oil Fog Lubricator (Type 10-002, 112 pint size) ; 94
Automatic Drain Filter 95
Anti-Freezer· Alcohol Type 97
Air Regulator’ 97
Air Dryer • ‘ 98
CHAPTER 3 – LUBRICATION
Section 1- GENERAL MAINTENANCE
General , 99
))
Lubrication Benchmarks ; 99 ‘ \ ) )
Lubrication Charts ‘” ‘ 100
BI115525
Section 2· AUTOMATIC LUBE SYSTEMS
A System , 107
B System 107
( C System · 108
D System 108
E System 108
F System 108
G System 108
H System 108
I System 109
J System ; 109
K System 109
L System 109
Control Panels 109
Pumps , 110
Warning Devices ‘ ‘ , 110
Gearcase Oil Filtration System (Optional) 111
Cold Weather Equipment (Optional) III
Lubricant Drum Handling Equipment (Optional) III
CHAPTER 4 – TROUBLESHOOTING
Base Components 113
Revolving Frame 114
Hoist, Drag, Swing and Propel Machinery 114
Machinery House and Cabs , , 115
Lubricatioll Systems ; • , 116· C,I Air System ‘ ~ 117
Air Compressor 117
Centrifugal Unloader • • 119
Air Line Regulator 119
Air Lines and Storage Tank ” , 119
Air Line Lubricator 119
Automatic Drain Filter , 119
Dynavane Air Cleaner , 119
A·Frame 119
Mast 120
Boom 120
Dragline Bucket 120
Drag and Hoist Ropes 121
Fairlead 121
( /
~UCYAUS EAIE COMPANY, 1984
BI115525
APPENDICES
Appendix Al GEAR INSPECTION lA
Appendix A2 BOLT TORQUING ( I
Torque ” Wrsdl Method ~ 3A
‘l\Jrn Of-1Ja liJt MethrxI ; ~ 4A
Appendix A3 -ADJUSTMENTS
Boom Structural Strand Adjustments 5A
Brake Adjustment Tabulation 5A
Hoist Rope Deflection Sheaves and Guards Location SA
AppendixA4 – PINION AND COUPLING INSTALLATION 7A
AppendixA5 MAINTENANCE WELDING
Section 1 Repair Welding of Base, Revolving Frame, A-Frame, Walking Shoes and Drag Bucket 11A
General ~ 1IA
Recommended Electrodes and Preheat , 1IA
Welding Electrodes 1IA
Repair Welding Procedures ‘ 12A
General Procedure for Repair of Cracks 12A
Preheat : 13A
Welding Techniques 13A
General Procedure for Repair of Broken Parts • 13A
Procedure for the Repair of Cracked or Broken Drag Bucket Teeth 14A
Stress Relieving ‘ • : lSA
Procedure for Replacement of Bucket Lip Shrouds , lSA
Drag Bucket Tooth Repair ISA
Drag Bucket Clevis Plates ‘ : 18A
Section 2 – Repair Welding Swing Rack Teeth 21A
Section 3 – Welding and Cutting Equipment 25A
Section 4 – Stress Relieving and Temperature Measuring Equipment 2SA
Appendix AS – LUBRICATION BENCHMARKS
MPG – Multi-purpose Type Grease 27 A
ACPL – Air Compressor (Piston Type) Lubricant 28A
MWCL – Monighan Walking Cam Lubricant 29A
MPO – Multi-purpose Oil 30A
OGL – Open Gear Lubricant ‘ 3lA
RGL – Regular Type Gear Lubricant , 32A
RCRL – Roller Circle Rail Lubricant , • 3SA
RWRL – Running Wire Rope Lubricant 38A
SWRL – Structural Strand and Stationary Wire Rope Lubricant 39A
Appendix A7 -TAPERED ROLLER REPLACEMENT Bulletin 2-76-1
Appendix A8 PREVENTIVE MAINTENANCE CHECKLISTS
Daily 43A
Weekly 45A
Monthly 48A
Quarterly ; 51A
Semi-Annual 53A
Appendix A9 – BRAKE OR CLUTCH MAINTENANCE CHECKLIST56A
Brake Lining Burnish-In Procedure 51>A

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• 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]

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