CAT Rotary Track Drills SKF-E 417199 Electronic Engine Service Manual – PDF DOWNLOAD
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CAT Rotary Track Drills SKF-E 417199 Electronic Engine Service Manual – PDF DOWNLOAD
Safety Instructions
Before Operation
1. Study this manual and fully understand the controls.
2. Be sure all safety guards are securely in place.
3. Wear safety helmet, glasses and hearing protection when operating or working on machine.
4. Do Not operate machine with:
• Hydraulic or air leaks
• Broken or damaged electrical wiring or components
• Damaged hydraulic hoses or fittings
• Worn or damaged parts
5 Be sure all personnel are clear of the machine and work area before starting the engine or
operating machine.
6 Be sure drill area is clear of all obstructions before operating machine.
7 Attach safety chain when using towbar.
Operation
1. Do Not use the machine for any other purpose than what it was designed for. This machine is
designed for blasthole drilling operations only.
2. Do Not wear jewelry or loose fitting clothing when working on machinery. Keep clothing and hands
clear of moving parts.
3. Do Not travel, on steep inclines, soft or unstable ground or close to unsupported excavations.
4 Do Not move-boom or machine if it is irra potentially unstable position.
5. Do Not stand directly under a boom or feed.
6. Do Not drill into or near a “bootleg” hole or any hole that may contain explosives.
7. Do examine the surface before drilling to determine the possible presence of unfired explosives.
8. Do provide sufficient ventilation when running the engine in an enclosed area. Exhaust gasses
contain carbon monoxide, a deadly poison, which is colorless and odorless.
9. Do keep work areas clean and clear of cuttings, hand tools and other objects.
10. Do raise the drill feed before moving the machine. Raise it high enough to allow for rough ground
or small hills. Drill feed can fall causing serious injury or death.
TABLE OF CONTENTS:
CAT Rotary Track Drills SKF-E 417199 Electronic Engine Service Manual – PDF DOWNLOAD
INTRODUCTION
U.S./ Metric Conversions
Glossary of Terms
Component Locations xii
SAFETY SECTION 1
Overview of Potential Hazards 1-2
Safety Instructions 1-3
Before Operation 1-3
Operation 1-3
After Operation 1-3
Maintenance 14
Equipment Transfer 14
MAIN FRAME / TRACKS (INTERTRACTOR TRACKS) SECTION 2
Track Oscillation Cylinders 2-2
Removal 2-2
Installation 2-2
Track Maintenance 2-3
Track Tension Adjustment 24
Metric Bolt Torque Specifications 2-6
Track Assembly 2-7
Separate Track Chain Assembly 2-7
Track Link – Repair & Replace 2-8
Track Shoe (grouser) – Mounting to Track Chain 2-10L
Grouser Bolt—Torque (Direct Torque Method)2-12
Grouser Bot Torque (Torque Turn Method) 2-13
Track Chain & Shoe – Assembly & Installation 2-14
Crawler Carriage 2-16
Final Drive – General Description 2-16
Final Drive – Removal from Track Frame 2-17
Final Drive – Installation into Track Frame 2-18
Final Drive Maintenance
Oil Check/Change 2-19
Oil Specifications 2-20
Recommended Oils 2-20
Final. Drive Assembly 2-22
Parking Brake 2-23
Idler Unit 2-24
General Description 2-24
Removal & Disassembly 2-26
Assembly & Installation 2-28
Track Rollers 2-31
General Description 2-31
VSVEDALA Introduction
BI116096
Table of Contents
Removal & Disassembly 2-32
Assembly2-34
Test & Installation 2 35
Support Rollers 2-36
General Description 2-36
Removal & Disassembly 2-37
Assembly 2-39
POWER TRAIN SECTION 3
Main Hydraulic Pump 12
Hydraulic Pumps – Removal and Installation 3-2
Fuel System 3-3
Fuel Tank 3-3
Fuel System – Priming 34
To Prime with Manual Priming Pump 3-5
Fuel Inlet Screen 3-5
Fuel Filter – Installation 3-6
Fuel Contamination Control 3-7
Coolers 3-10
Engine Radiator – Capacity and Service 3-10
Coolant Specifications 3-11
Cooler Maintenance 3-11
Fan Guard Assembly – Removal and Installation 112
Coolers – Removal and Installation 3-13
Changing Hydraulic Oil ‘ 3-15
HYDRAULIC/ELECTRICAL SYSTEMS SECTION 4
Tram Valve Components 4-2
Valve Tray Assembly (early models) 44
Valve Tray Assembly (late models) 4-5
Basic Hydraulic Schematic – 300/400 4-7
Boom and Feed Piping 4-8
DualBoom Control Piping 49
Drill Control Circuit 4-11
Electrical Schematic 4-13
Introduction VISVEDALA
BI116096
Table of Contents
AIR SYSTEM SECTION, 5
Compressor Oil Separator Element 5-2
Preventive Maintenance 5-2
Air Receiver Tank 5-3
Air Receiver Tank – Troubleshooting 54
Air System Components 5-7
Compressor Oil Piping – 300 CFM 5-8
Thermostatic Bypass Valve 5-8
Compressor Assembly – 300 CFM with Variable Displacement Motor 5-10
Compressor Unit -Removal and Installation 5-11
Drive Coupling – Replacement 5-12
BOOM & FEED COMPONENTS SECTION 6
Boom Lift Cylinder – Removal 6-2
Boom Lift Cylinder – Replace 6-3
Cylinder Bleeding Procedure and final installation. 6-3
Boom Swing Cylinder – Removal 6-4
Boom Swing Cylinder – Replace 6-4
Cylinder Bleeding Procedure and final installation: 6-5
Feed Dump Cylinder – Standard Boom 6-6
Feed Dump Cylinder – Removal 6-6
Feed Dump Cylinder – Replace 6-7
Cylinder Bleeding Procedure and final installation: 6-7
Feed Dump Cylinder – HD Boom 6-8
Feed Dump-Cylinder – Removal 6-8
Feed Dump Cylinder– Replace
Cylinder Bleeding Procedure and final installation: 6-9
Feed Swing Cylinder – Removal 6-10
Feed Swing Cylinder – Replace 6-11
Cylinder Bleeding Procedure and final installation: 6-11
Feed Extension Cylinder – Standard Boom 6-12
Feed Extension Cylinder – Removal 6-12
Feed Extension Cylinder – Replace 6-13
Cylinder Bleeding Procedure and final installation: 6-13
Feed Extension Cylinder – HD Boom 6-14
Feed Extension Cylinder – Removal 6-14
Feed Extension Cylinder – Replace 6-15
Cylinder Bleeding Procedure and final installation: 6-15
Standard Boom Shim/WearPad Replacement 6-16
Standard Boom – Inspection 6-17
Feed and Inner Boom Tube – Removal 6-18
Boom. Tube, Wear Pad & Shims Installation 6-22
Feed Installation 6-23
4*,,SVEDALA Introduction
BI116096
Table of Contents
Feed and Inner Boom Tube – Removal 6-18
Boom Tube, Wear Pad & Shims Installation
Feed Installation 6-23
HD Boom Shim/Wear Pad Replacement 6-24
Heavy Duty Boom – Inspection 6-25
Feed and Inner Boom Tube – Removal 6-26
Boom Tube, Wear Pad & Shims Installation 6-29
Feed Installation 6-31
HPR1H-ATW Hydraulic Rock Drill 6-32
Removal from Mounting Slide 6-33
Installation on Mounting Slide 6-33
Feed Chain/IVIounting Slide Adjustment 6-34
Feed Chain Tension – Offset Feed 6-35
Feed Chain Tension – lnline Feed 6-35
Adjustment 6-35
PRESSURE SETTINGS & ADJUSTMENTS SECTION 7
Engine Adjustments 72
Engine Low & High Idle 7-2
Cooler Fan Adjustments 7-3
Brake Valve Adjustments 7-4
Procedure for Early & Late Models 7-5
Tram Valve Adjustments 7-6
Main Pump Adjustments – Early Models w/o Relief Valve – Rexroth 160 7-8
Main Pump Adjustments – Early Models with Relief Valve – Rexroth 160 7-10
Clipping Relief Valve-Setting – Early_Models without Main Pump Relief Valve 7-13
-Main Pump Adjustments – Late Models – Rexroth 190 7-14
Rotation Pump Adjustments – Early Models – Vickers PVE21 7-16
Case Drain 7-17
Rotation Pump Adjustments – Late Models – Commercial Intertech & Rexroth 7-19
Case Drain 7-19
Drill Valve Adjustments 7-20
Drill (Hammer), Rotation, Feed & Feed Override Valves 7-21
Compressor Speed & Motor Adjustment 7-22
Drive Coupling – Repair & Replacement 7-24
Detergent Pump and System Adjustment (optional, early models) 7-26
Detergent System Piping (pump with non-pressurized tank, early models) 7-27
Dust Collector Assembly (optional) 7-28
Function of Dust Collector 7-29
Initial-Start-up and Tuning 7=30
Operational Variables 7-32
Fine Tuning 7-32
Manometer Setup Instructions 7-35
Timer Installation & Setting 7-36
Introduction %SVEDALA
BI116096
Table of Contents
Control Circuit – Hydraulic, Electrical & Air 7-37
Fan Removal and Installation 7-38
Dust Collector Troubleshooting Hints 7-39
Centralizer Adjustment 7-41
Vertical Indicator (optional) – Description and Adjustment 7-42
Wiring and Troubleshooting 743
Cold Weather Operation 7-44
Radiator/Cooler Louvers 7-44
Fuel, Oil and Coolant Requirements 7-44
VENDOR SERVICE INFORMATION SECTION 8
Index to Service Information 8-2
HYDRAULIC ROCK DRILL REPAIR SECTION 9
HPR1H Hydraulic Rock Drill Service Manual (part no. 1418808)
\ LUBRICATION AND TORQUE SPECIFICATIONS SECTION 10
Hydraulic Oils for Percussion Drills 10-2
Lubrication and Inspection 10-3
Bolt Maintenance 10-3
Maintenance Schedule 104
Daily Operational Checklist 10-5
Bolt Torque Specifications 10-6
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