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CAT Bucyrus SD345 Hydra-Trac® Hydraulic Track Drill Service Manual BI620155 – PDF DOWNLOAD
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CAT Bucyrus SD345 Hydra-Trac® Hydraulic Track Drill Service Manual BI620155 – PDF DOWNLOAD
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Description
CAT Bucyrus SD345 Hydra-Trac® Hydraulic Track Drill Service Manual BI620155 – PDF DOWNLOAD
FILE DETAILS:
CAT Bucyrus SD345 Hydra-Trac® Hydraulic Track Drill Service Manual BI620155 – PDF DOWNLOAD
Language : English
Pages : 449
Downloadable : Yes
File Type : PDF
DESCRIPTION:
CAT Bucyrus SD345 Hydra-Trac® Hydraulic Track Drill Service Manual BI620155 – PDF DOWNLOAD
Overview of Potential Hazards
The Track Drill is a heavy moving machine with a boom capable of extending its reach vertically and horizontally. Like all moving objects and reach extending devices, there are potential hazards associated with its use. These hazards will be minimized if the machine is properly inspected and maintained. The operators should read this manual and have been trained to use the machine in an appropriate and safe manner. Should any questions arise concerning the maintenance or operation of the machine contact TEREX Reedrill at 1-800-258-0009.
Safety Instructions
Before Operation
• Do notify the owner of overhead or underground power lines before drilling. Be sure to comply
with all local regulations regarding safe operating distances from power lines. See Table 1-1 for
general guidelines for safe distances from high voltage lines.
• Do study this manual and fully understand the controls.
• Do be sure all safety guards are securely in place.
• Do wear safety helmet, glasses and hearing protection when operating or working on machine.
• Do be sure all personnel are clear of the machine and work area before starting the engine or
operating machine.
• Do be sure drill area is clear of all obstructions before operating machine.
• Do attach safety chain when using towbar.
• 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
Operation
• Do examine the surface before drilling to determine the possible presence of unfired explosives.
• 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.
• Do keep work areas clean and clear of cuttings, hand tools and other objects.
• Do place feed in horizontal position with feed resting on feed rest (if equipped) when tramming
over rough ground or during long moves. When moving from hole to hole, be sure feed is high
enough to clear ground obstacles. If feed hits something while tramming, feed can fall causing
serious injury or death.
• Do Not use the machine for any other purpose than what it was designed for. This machine is
designed for blasthole drilling operations only.
• Do Not wear jewelry or loose fitting clothing when working on machinery. Keep clothing and
hands clear of moving parts.
• Do Not travel on steep inclines, soft or unstable ground or close to unsupported excavations.
• Do Not move boom or machine if it is in a potentially unstable position.
• Do Not stand directly under a boom or feed.
• Do Not drill into or near a “bootleg” hole or any hole that may contain explosives.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
CAT Bucyrus SD345 Hydra-Trac® Hydraulic Track Drill Service Manual BI620155 – PDF DOWNLOAD
345 Service (419395 3rd ed).pdf.................................... 0 Introduction................................................... 4 Parts Ordering & Product Support............................... 5 Table of Contents.............................................. 6 U.S./ Metric Conversions....................................... 11 Glossary of Terms.............................................. 13 Component Locations............................................ 15 Optional Cab, Swing Arm, and Canopy............................ 20 Standard Features & Options.................................... 21 Section 1 - Safety............................................. 22 Overview of Potential Hazards.............................. 23 Safety Instructions........................................ 24 Before Operation....................................... 24 Operation.............................................. 25 After Operation........................................ 25 Maintenance............................................ 26 Equipment Transfer..................................... 26 Section 2 - Mainframe / Tracks using Intertractor Tracks....... 28 Track Oscillation Cylinders................................ 29 Removal and Repair..................................... 30 Installation........................................... 30 Track Maintenance.......................................... 32 Idler, Track Rollers, Support Rollers.................. 32 Final Drive............................................ 32 After a long period of standstill...................... 32 After a short period of operation...................... 32 After a long period of operation....................... 32 Track Tension Adjustment................................... 33 Proper Track Tension................................... 34 Metric Bolt Torque Specifications.......................... 35 Track Assembly............................................. 36 Separate Track Chain Assembly.......................... 36 Track Link - Repair & Replace.......................... 37 Track Link Position.................................... 39 Track Shoe (grouser) - Mounting to Track Chain......... 39 Direct Torque Method............................... 40 Torque Turn Method................................. 40 Track Shoe - Retightening.......................... 40 Grouser Bolt Torque (Direct Torque Method)......... 41 Grouser Bolt Torque (Torque Turn Method)........... 42 Track Chain with Shoes................................. 43 Assembly & Installation............................ 43 Crawler Carriage........................................... 45 Final Drive............................................ 45 Removal from Track Frame........................... 46 Installation into Track Frame...................... 47 Final Drive Maintenance............................ 48 Final Drive Oil.................................... 49 Final Drive Parts List............................. 51 Parking Brake - Description............................ 52 Parking Brake - Removal & Installation............. 54 Towing Procedure - Gear Drive Disconnect............... 54 Idler Unit............................................. 55 Removal and Disassembly............................ 57 Assembly and Installation.......................... 59 Track Rollers.......................................... 62 Removal & Disassembly.............................. 63 Track Roller - Exploded View....................... 64 Track Roller - Assembly............................ 65 Track Roller - Test and Install.................... 66 Support Rollers........................................ 67 Removal & Disassembly.............................. 68 Support Roller - Exploded View..................... 69 Support Roller - Assembly.......................... 70 Section 3 - Power Train........................................ 72 Hydraulic Pumps............................................ 73 Removal and Installation............................... 74 Fuel System - Caterpillar C-9.............................. 75 Fuel Filter - Installation............................. 76 Fuel Tank.............................................. 76 Fuel System - Maintenance.................................. 77 Fuel Contamination Control............................. 77 How to minimize fuel system contamination.............. 77 Engine Oil - Caterpillar C-9............................... 79 Change Oil & Filter.................................... 79 C-9 Engine Oil Grade Detection Plugs................... 80 Engine Radiator - Caterpillar C-9.......................... 81 Capacity & Service..................................... 81 Coolant Specifications................................. 82 Cooler Maintenance..................................... 82 Radiator/Oil Cooler Service................................ 83 Removal and Installation............................... 84 Changing Hydraulic Oil..................................... 85 Section 4 - Hydraulic/ElectricalSystems........................ 92 Tram Valve Components...................................... 93 Tram Counterbalance Valves............................. 93 Brake Valve............................................ 94 Valve Tray Assembly.................................... 95 Hydraulic Piping........................................... 96 Hydraulic Piping Schematic................................. 98 Boom & Feed Piping Schematic...............................100 Dual Boom Control Piping...................................102 Drill Control Circuit......................................104 Drill Control Circuit - Swing Arm..........................106 Electrical Schematic.......................................108 Tram Control Circuit from Drill Console at Feed............109 Electrical Schematic (Cab Machines)........................110 Section 5 - Air System.........................................112 Air Receiver Tank..........................................113 Preventive Maintenance.................................113 Troubleshooting........................................115 Air System Components......................................118 Compressor Oil Piping......................................120 Thermostatic Bypass Valve (vertical side cooler).......120 Compressor Assembly - 300 CFM..............................121 Compressor Unit........................................122 Removal and Installation...............................122 Drive Coupling - Replacement of Rubber Drive Blocks....122 Drive Coupling - Replacement...........................124 Drill String Grease System (optional)......................125 Detergent System (optional)................................127 Servicing the "Y" Strainer.............................128 Detergent System Freeze Protection.....................128 Section 6 - Boom & Feed Components.............................130 Boom Lift Cylinder.........................................131 Boom Lift Cylinder - Removal...........................131 Boom Lift Cylinder - Replace...........................132 Boom Swing Cylinder........................................133 Boom Swing Cylinder - Removal..........................133 Boom Swing Cylinder - Replace..........................133 Cylinder Bleeding Procedure and Final Installation.....134 Feed Dump Cylinder - HD Boom...............................135 HD Boom, Feed Dump Cylinder - Removal..................135 HD Boom, Feed Dump Cylinder - Replace..................136 Cylinder Bleeding Procedure and Final Installation.....136 Feed Swing Cylinder........................................137 Feed Swing Cylinder - Removal..........................137 Feed Swing Cylinder - Replace..........................138 Cylinder Bleeding Procedure and Final Installation.....138 Feed Extension Cylinder - HD Boom..........................139 HD Boom, Feed Extension Cylinder - Removal.............139 HD Boom, Feed Extension Cylinder - Replace.............140 Cylinder Bleeding Procedure and Final Installation.....140 HD Boom Shim/Wear Pad Replacement..........................141 Heavy Duty Boom - Inspection...........................142 Feed and Feed Table - Removal..........................143 Inner Boom Tube - Removal..............................146 Boom Tube, Wear Pad & Shims Installation...............148 Feed and Feed Table - Installation.....................149 Feed Table Wear Pads - Adjustment......................151 Feed Table Pivot Pin...................................152 HPR4519/5123 Hydraulic Rock Drill..........................153 Removal from Mounting Slide............................153 Installation on Mounting Slide.........................153 Mounting Slide Adjustment..............................154 HPR1H-ATW Hydraulic Rock Drill.............................155 Removal from Mounting Slide............................156 Installation on Mounting Slide.........................156 Feed Chain Adjustment......................................157 Feed Chain Tension - Offset Feed.......................158 Feed Chain Tension - Inline Feed.......................158 Adjustment.............................................158 Hose Reel Timing...........................................159 Section 7 - Pressure Settings & Adjustments....................162 Engine Adjustments - Caterpillar C-9.......................164 ECM Diagnostic Light...................................164 Brake Valve Adjustments....................................165 Tram Valve Identification..................................168 Tram Valve Adjustments.....................................169 Adjustment Procedure - 345.............................169 Adjustment Procedure - 345S............................170 Tram Valve /Joystick Adjustments (electric)................171 Boom Joystick Adjustments (electric).......................173 Main Pump Adjustments......................................177 Rotation Pump Adjustments..................................179 Drill Valve Adjustments....................................181 Drill Valve Identification.............................181 Adjustment for Drill Control Valve 1410396 (329970)....181 Hammer Flow Control Adjustment.....................181 Drill (Hammer) Valve - without flow control........182 Rotation Valve.....................................182 Feed Valve.........................................182 Feed Pressure Override.............................182 Adjustment for Drill Control Valve 430491..............183 Drill (Hammer) Valve...............................183 Rotation Valve.....................................183 Feed Valve.........................................184 Feed Override......................................184 Compressor Speed and Motor Adjustment......................185 To Set Compressor Speed................................185 To Adjust Compressor Motor.............................186 Compressor Drive Coupling..................................187 Replacement of Rubber Drive Blocks.....................187 Drive Coupling - Replacement...........................187 Dust Collector Assembly....................................189 Function of Dust Collector.............................190 Detailed Function of Components........................190 Initial Start-up and Tuning............................191 Operational Variables..................................193 Fine Tuning............................................193 Manometer Setup Instructions...........................195 Timer Installation.....................................197 Control Circuit........................................198 Fan Removal and Installation...........................199 Troubleshooting Hints..................................200 Centralizer Adjustment.....................................202 Vertical Indicator.........................................203 Description............................................203 Vertical Adjustment....................................203 Wiring.................................................204 Troubleshooting........................................204 Drill Backpressure Valve...................................205 Functional Description.................................205 Adjustment.............................................205 Maintenance............................................206 Section 8 - Vendor Service Information.........................208 Index to Service Information...............................209 Char-Lynn Hydraulic Motor - S Series.......................210 Char-Lynn Hydraulic Motor - 2000 Series....................220 Torque-Hub Fairfield Final Drives - S1A "A" Drive..........228 Drill String Grease System.................................242 Air Powered Grease Pump................................242 Lincoln Air Operated Chassis Pump..................244 Lubricator/Regulator/Filter............................253 Wilkerson Filter Installation & Maintenance............254 Wilkerson Lubricator Installation & Maintenance........255 Wilkerson Regulator Installation & Maintenance.........257 Dust Collector Filter/Regulator............................258 Norgren Filter/Regulator Installation & Maintenance....259 Hydraulic Pumps............................................261 Rexroth Hydraulic Motor - A4FM Series..................262 Rexroth Hydraulic Motor - AA6VM Series.................274 Hydraulic Cylinder Repair..................................302 General Information....................................302 H Head.................................................304 N Head.................................................305 Z Head.................................................306 Z Head (Two Piece).....................................307 K Head.................................................308 M Head.................................................309 Z Piston...............................................310 Z Piston (Threaded)....................................312 H & K Piston...........................................313 M Piston...............................................314 N Piston...............................................317 Section 9 - Hydraulic Rock Drill Repair Section................318 HPR4519 and HPR5123 Service Manual.........................320 Safety - Section 1.....................................326 General Maintenance - Section 2........................330 Troubleshooting - Section 3............................336 Drill Disassembly & Inspection - Section 4.............344 Drill Assembly - Section 5.............................376 Charging the Accumulators - Section 6..................406 Specifications - Section 7.............................412 Section 10 - Lubrication and Torque Specifications.............436 Hydraulic Oils for Percussion Drills.......................437 Lubrication and Inspection.................................438 Maintenance Schedule - Moderate Climate....................439 Maintenance Schedule - Cold Climate........................440 Recommended Engine Oils....................................441 Maintenance Schedule.......................................442 Daily Operational Checklist............................442 Bolt Maintenance.......................................442 Bolt Torque Specifications.................................443 Maintenance Record.........................................444
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