Cat Bucyrus 1570-W Walking Dragline Mechanical Maintenance Manual BI615842 – PDF DOWNLOAD

Description

Cat Bucyrus 1570-W Walking Dragline Mechanical Maintenance Manual BI615842 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus 1570-W Walking Dragline Mechanical Maintenance Manual BI615842 – PDF DOWNLOAD

Language : English
Pages : 188
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus 1570-W Walking Dragline Mechanical Maintenance Manual BI615842 – PDF DOWNLOAD

FOREWORD:
The purpose of this manual is to provide information concerning the mechanical maintenance of the 1570-W
Walking Dragline.
The Model 1570-W 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 machinery house
encloses all of the hoist, swing, drag and propel machinery, and the electrical systems required to
control machine functions. It also contains an air filtration system to minimize heat and dirt buildup
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 into sections. A table of contents is located in the front
of the manual.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus 1570-W Walking Dragline Mechanical Maintenance Manual BI615842 – PDF DOWNLOAD

CHAPTER 1 MECHANICAL MAINTENANCE
SECTION 1 – MAINTENANCE PROCEDURE
General 1-1-1
Maintenance Schedules and Reports 1-1-1
Safety 1-1-2
General 1-l-2
In-Operation Maintenance 1-1-2
Precautions Before and During Maintenance Work 1-1-2
SECTION 2 – LOWER WORKS
Base 1-2-1
Swing Rack 1-2-2
Roller Circle 1-2-3
Lifting Hook and Hook Path 1-2-5
Center Pintle 1-2-7
SECTION 3 – ROTATING DECK
Revolving Frame 1-3-1
Machinery Units 1-3-1
Hoist and Drag Machinery 1-3-2
Swing Machinery 1-3-12
Propel Machinery 1-3-31
Brakes 1-3-40
Drag Rope Support 1-3-46
Synchro-Tie 1-3-49
Machinery House and Cabs 1-3-51
Structural Members and Panels 1-3-51
Dynavane Air Cleaner 1-3-52
House Fans (Chicago Blower) 1-3-52
Walkways and Stairways 1-3-52
Rear Door Openers 1-3-53
Windshield Wiper 1-3-53
Swing Control Unit 1-3-53
SECTION 4 – FRONT END EQUIPMENT
Boom 1-4-1
Upper and Lower Deflection Sheaves and Towers 1-4-3
Boom Point 1-4-3
Mast 1-4-8
A-Frame 1-4-9
Structural Strands 1-4-11
A-Frame Safety Structural Strands 1-4-14
Upper, Lower and Intermediate Structural Strands 1-4-14
Hoist and Drag Ropes 1-4-17
Hoist Rope Replacement 1-4-18
Drag Rope Replacement 1-4-20
Fair lead 1-4-23
Repair – 1-4-23
Buffer Cylinder 1-4-28
Dragline Bucket 1-4-28
BI615842
CHAPTER 2 AIR SYSTEM
SECTION 1 – GENERAL MAINTENANCE
Safety 2-l-l
General 2-1-1
Maintenance of Air System 2-1-1
Air Compressor 2-l-1
Air Lines 2-l-2
Air Tank 2-1-2
Air Line Lubricator 2-1-2
Air Line Filter 2-1-2
Air Line Regulator 2-1-2
Anti-Freezer – Alcohol Type (Optional) 2-1-2
Solenoid Valves 2-1-5
Pressure Switches 2-1-5
Air Dryer 2-1-5
SECTION 2 – COMPONENT MAINTENANCE
Air Line Lubricators 2-2-1
Type L12 & Ll 7 Micro-Fog Lubricators 2-2-1
Air Regulator 2-2-1
Air Line Filters ; 2-2-2
Type F12 & Fl 7 Auto Drain Filters 2-2-2
Anti-Freezer 2-2-3
Air Dryer 2-2-4
CHAPTER 3 LUBRICATION
SECTION 1 – GENERAL MAINTENANCE
General 3-1-1
Lubrication Benchmarks ‘ 3-1-1
Lubrication Charts 3-1-2
SECTION 2 – AUTOMATIC LUBE SYSTEMS
System-A 3-2-1
System-B 3-2-1
System-C 3-2-1
System-D 3-2-1
System-E 3-2-2
System-F 3-2-2
System-G 3-2-2
System-H 3-2-2
System-I 3-2-3
System-J 3-2-3
System-K 3-2-3
System-L 3-2-3
Control Panels 3-2-3
Pump Control Stations 3-2-3
Pumps 3-2-3
Warning Devices 3-2-4
Gearcase oil Filtration Systems (Optional) 3-2-4
Cold Weather Equipment (Optional) 3-2-4
Lubricant Drum Handling Equipment (Optional) 3-2-5
BI615842
CHAPTER 4 TROUBLESHOOTING
Base Components 4-1
Revolving Frame 4-2
Hoist, Drag, Swing and Propel Machinery 4-2
Machinery House and Cabs 4-3
Lubrication Systems 4-4
Air Line Regulator 4-5
Air Lines and Storage Tank 4-5
Air Line Lubricator 4-6
Automatic Drain Filter 4-6
Dynavane Air Cleaner 4-6
A-frame 4-6
Mast 4-7
Boom 4-7
Dragline Bucket 4- 7
Drag and Hoist Ropes 4-8
Fair lead 4-8
APPENDICES
APPENDIX Al – GEAR INSPECTION Al-1
APPEN DIX A2 – BOLT TORQUING A2-1
Torque Wrench Method A2-1
Turn-Of-The-Nut Method A2-2
APPENDIX A3 – ADJUSTMENT A3-1
Boom Structural Strand Adjustments A3-1
Hoist Rope Deflection Sheaves and Guards Location A3-1
APPENDIX A4 – PINION AND COUPLING INSTALLATION A4-1
Removal from Shaft A4-1
Mounting Pinion or Coupling on Shaft A4-1
APPENDIX A5 – MAINTENANCE WELDING A5-1-1
Section 1 – Repair Welding of Base, Revolving Frame, A-Frame, Walking Shoes and
Drag Bucket A5-1-l
General A5-1-1
Recommended Electrodes and Preheat A5-1-1
Welding Electrodes A5-1-1
Repair Welding Procedures A5-1-2
General Procedure for Repair of Broken Parts A5-1-3
Procedure for the Repair of Cracked or Broken Drag Bucket Lips A5-1-4
Stress Relieving A5-1-5
Procedure for Replacement of Bucket Lip Shrouds A5-1-6
Drag Bucket Tooth Repair A5-l-6
Drag Bucket Clevis Plates , A5-1-8
Section 2 – Repair Welding Swing Rack Teeth A5-2-1
Preparation A5-2-1
Welding Electrodes A5-2-2
Preheat A5-2-2
Welding A5-2-2
Section 3 – Welding and Cutting Equipment A5-3-1
Section 4 – Stress Relieving and Temperature Measuring Equipment A5-4-1
BI615842
APPENDIX A6 – LUBRICATION BENCHMARKS A6-1
MPG – Multipurpose Type Grease A6-1
ACPL – Air Compressor (Piston Type) Lubricant A6-2
MWCL – Monighan Walking Cam Lubricant A6-3
MPO – Multi-Purpose Oil A6-4
OGL – Open Gear Lubricant A6-5
RGL – Regular Type Gear Lubricant A6-6
RCRL – Roller Circle Rail Lubricant A6-9
RWRL – Running Wire Rope Lubricant A6-11
SWRL – Structural Strand and Stationary Wire Rope Lubricant A6-12
APPENDIX A7 -TAPERED ROLLER REPLACEMENT A7-1
APPENDIX AS – PREVENTIVE MAINTENANCE CHECKLISTS AS-1
Daily Checklist AS-1
Weekly Checklist AS-3
Monthly Checklist AS-6
Quarterly Checklist AS-9
Semi-Annual Checklist AS-11
APPENDIX A9 – BRAKE OR CLUTCH MAINTENANCE CHECKLIST A9-1
Brake Lining Burnish-In Procedure A9-2
APPENDIX AlO – RAIL CHOCKING TIGHTNESS Al0-1
APPENDIX All – LOAD INDICATOR WASHER INSTALLATION All-1

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• 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.
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