Komatsu Hydraulic Excavator PC130-7 Operation & Maintenance Manual
TABLE OF CONTENTS:
Komatsu Hydraulic Excavator PC130-7 Operation & Maintenance Manual
COVER.............................................................................. 1 FOREWORD........................................................................... 3 FOREWORD....................................................................... 4 SAFETY INFORMATION............................................................. 5 Noise emission levels...................................................... 7 Vibration levels........................................................... 7 Guide to Reduce Vibration Levels on Machine............................ 8 INTRODUCTION................................................................... 9 DIRECTIONS OF MACHINE...................................................... 9 BREAKING-IN THE NEW MACHINE................................................ 9 PRODUCT INFORMATION............................................................ 10 PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE............... 10 ENGINE SERIAL NUMBER PLATE AND ITS LOCATION................................ 10 SERVICE METER LOCATION..................................................... 11 YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR................................ 11 MACHINE SERIAL NUMBER PLATE................................................ 12 FOREWORD................................................................... 14 SAFETY..................................................................... 14 OPERATION.................................................................. 14 MAINTENANCE................................................................ 17 SPECIFICATIONS............................................................. 19 ATTACHMENTS AND OPTIONS.................................................... 19 INDEX...................................................................... 21 COLOPHON................................................................... 21 SAFETY............................................................................. 23 SAFETY INFORMATION............................................................. 24 SAFETY LABELS.................................................................. 26 LOCATION OF SAFETY LABELS.................................................. 26 SAFETY LABELS.............................................................. 27 SAFETY INFORMATION............................................................. 35 SAFETY MACHINE OPERATION....................................................... 45 STARTING ENGINE............................................................ 45 OPERATION.................................................................. 47 TRANSPORTATION............................................................. 54 BATTERY.................................................................... 55 TOWING..................................................................... 57 LIFTING OBJECTS WITH BUCKET................................................ 58 SAFETY MAINTENANCE INFORMATION................................................. 60 OPERATION.......................................................................... 67 MACHINE VIEW ILLUSTRATIONS..................................................... 68 OVERALL MACHINE VIEW....................................................... 68 CONTROLS AND GAUGES........................................................ 69 DETAILED CONTROLS AND GAUGES................................................... 70 MONITORING SYSTEM.......................................................... 70 Basic Check Monitors................................................... 71 Caution Monitors....................................................... 73 Emergency Monitors..................................................... 75 Meter Display Portion.................................................. 77 Monitor Switches Portion............................................... 80 SWITCHES................................................................... 83 CONTROL LEVERS AND PEDALS.................................................. 89 SUN ROOF................................................................... 92 WINDSHIELD................................................................. 92 EMERGENCY EXIT FROM OPERATOR'S CAB......................................... 97 DOOR LOCK.................................................................. 97 CAP WITH LOCK.............................................................. 98 HOT AND COOL BOX...........................................................100 MAGAZINE BOX...............................................................100 ASHTRAY....................................................................100 AIR CONDITIONER CONTROLS...................................................101 Air Conditioner Control Panel..........................................101 Method of Operation....................................................106 Use Air Conditioner with Care..........................................112 Inspection and maintenance of Air Conditioner Equipped Machine.........112 Other Functions........................................................113 CAB RADIO CASSETTE.........................................................114 Controls of Radio cassette.............................................114 Precautions when Using.................................................114 AUXILIARY ELECTRIC POWER...................................................115 24V power source.......................................................115 12V power source.......................................................115 FUSE.......................................................................116 FUSIBLE LINK...............................................................117 CONTROLLERS................................................................117 TOOL BOX...................................................................117 GREASE GUN HOLDER..........................................................117 HANDLING GREASE GUN........................................................118 REFUELLING PUMP............................................................119 ACCUMULATOR................................................................121 Releasing Hydraulic Pressure with Accumulator..........................121 MACHINE OPERATIONS AND CONTROLS................................................122 BEFORE STARTING ENGINE.....................................................122 Walk-around Checks.....................................................122 Checks Before Starting.................................................124 Adjustment.............................................................130 Seat Belt..............................................................135 Operations Before Starting Engine......................................136 STARTING ENGINE............................................................138 Normal Starting........................................................138 Starting Engine in Cold Weather........................................140 AMBIENT TEMPERATURE RANGE FOR OPERATION....................................142 AFTER STARTING ENGINE......................................................142 Warming-up Operation...................................................142 In Cold Weather Areas..................................................145 STOPPING THE ENGINE........................................................149 MACHINE OPERATION..........................................................150 Preparations for Moving the Machine Off................................150 Moving Machine Forward.................................................151 Moving Machine Backward................................................152 Stopping Machine.......................................................153 STEERING THE MACHINE.......................................................154 Steering...............................................................154 SWINGING...................................................................156 WORK EQUIPMENT CONTROLS AND OPERATIONS.....................................157 WORKING MODE...............................................................159 PROHIBITED OPERATIONS......................................................160 GENERAL OPERATION INFORMATION..............................................162 TRAVELING ON SLOPES........................................................163 ESCAPE FROM MUD............................................................165 Stuck One Side of Track................................................165 Stuck Both Sides of Tracks.............................................165 RECOMMENDED APPLICATIONS...................................................166 Backhoe Work...........................................................166 Shovel Work............................................................166 Ditching Work..........................................................166 Loading Work...........................................................167 BUCKET REPLACEMENT AND INVERSION...........................................168 Replacement............................................................168 Inversion..............................................................169 PARKING MACHINE............................................................170 CHECK AFTER SHUT OFF ENGINE................................................171 MACHINE INSPECTION AFTER DAILY WORK........................................172 LOCKING....................................................................172 OVERLOAD WARNING DEVICE....................................................172 TRANSPORTATION.................................................................173 TRANSPORTATION PROCEDURE...................................................173 LOADING AND UNLOADING WITH TRAILER.........................................174 Loading................................................................175 Securing Machine.......................................................177 Unloading..............................................................180 LIFTING MACHINE............................................................182 COLD WEATHER OPERATION.........................................................183 COLD WEATHER OPERATION INFORMATION.........................................183 Fuel and Lubricants....................................................183 Cooling System Coolant.................................................183 Battery................................................................184 AFTER DAILY WORK COMPLETION................................................185 AFTER COLD WEATHER SEASON..................................................185 LONG TERM STORAGE..............................................................186 BEFORE STORAGE.............................................................186 DURING STORAGE.............................................................186 AFTER STORAGE..............................................................187 STARTING MACHINE AFTER LONG-TERM STORAGE...................................187 TROUBLES AND ACTIONS...........................................................188 RUNNING OUT OF FUEL........................................................188 PHENOMENA THAT ARE NOT FAILURES............................................188 TOWING THE MACHINE.........................................................189 LIGHTWEIGHT TOWING HOLE....................................................189 SEVERE JOB CONDITION.......................................................190 DISCHARGED BATTERY.........................................................191 Battery Removal and Installation.......................................191 Battery Charges........................................................192 Starting Engine with Booster Cables....................................193 OTHER TROUBLE..............................................................195 Electrical System......................................................195 Chassis................................................................196 Engine.................................................................197 Electronic Control System..............................................198 MAINTENANCE........................................................................199 MAINTENANCE INFORMATION........................................................200 LUBRICANTS, COOLANT AND FILTERS................................................203 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.....................203 Oil....................................................................203 Fuel...................................................................203 Cooling System Coolant.................................................204 Grease.................................................................204 Carrying Out KOWA (Komatsu Oil Wear Analysis)..........................205 Oil and Fuel Storage...................................................206 Filters................................................................206 ELECTRIC SYSTEM MAINTENANCE................................................206 WEAR PARTS.....................................................................207 WEAR PARTS LIST............................................................207 LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS....................................208 PROPER SELECTION...........................................................208 TIGHTENING TORQUE SPECIFICATIONS...............................................212 TIGHTENING TORQUE LIST.....................................................212 SAFETY CRITICAL PARTS..........................................................213 SAFETY CRITICAL PARTS LIST.................................................213 MAINTENANCE SCHEDULE...........................................................214 MAINTENANCE SCHEDULE CHART.................................................214 MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER.................................216 MAINTENANCE PROCEDURE..........................................................217 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS).............217 INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)...........217 WHEN REQUIRED..............................................................218 CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT...........................218 CLEAN INSIDE OF COOLING SYSTEM.........................................223 CHECK AND TIGHTEN TRACK SHOE BOLTS.....................................226 CHECK AND ADJUST TRACK TENSION.........................................227 CHECK ELECTRICAL INTAKE AIR HEATER.....................................229 REPLACE BUCKET TEETH (VERTICAL PIN TYPE)...............................230 REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE).............................233 ADJUST BUCKET CLEARANCE................................................234 CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID.............................235 CHECK AND ADJUST AIR CONDITIONER.......................................236 WASH WASHABLE FLOOR....................................................237 BLEEDING AIR FROM HYDRAULIC SYSTEM.....................................241 METHOD FOR RELEASING INTERNAL PRESSURE IN HYDRAULIC CIRCUIT............244 CHECK NITROGEN GAS CHARGE PRESSURE IN ACCUMULATOR (control circuit)....244 CHECK BEFORE STARTING......................................................245 EVERY 100 HOURS MAINTENANCE................................................246 LUBRICATING............................................................246 CHECK SWING MACHINERY CASE OIL, ADD OIL................................248 EVERY 250 HOURS MAINTENANCE................................................249 CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL...........................249 CHECK LEVEL OF BATTERY ELECTROLYTE.....................................250 EVERY 500 HOURS MAINTENANCE................................................253 REPLACE FUEL FILTER CARTRIDGE..........................................253 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE......254 CHECK SWING PINION GREASE LEVEL, ADD GREASE............................255 LUBRICATE SWING CIRCLE.................................................255 Radiator Core and Fins - Check/Clean...................................256 CLEAN AIR CONDITIONER FRESH/RECIRC FILTERS.............................257 REPLACE HYDRAULIC OIL FILTER ELEMENT...................................259 REPLACE BREATHER ELEMENT IN HYDRAULIC TANK.............................260 CHECK AND ADJUST COOLING FAN BELT TENSION..............................261 CHECK, ADJUST AIR CONDITIONER COMPRESSOR BELT TENSION..................262 EVERY 1000 HOURS MAINTENANCE...............................................263 CHANGE OIL IN SWING MACHINERY CASE.....................................263 CHANGE OIL IN FINAL DRIVE CASE.........................................264 CHECK ALL TIGHTENING PARTS OF TURBOCHARGER.............................264 CHECK PLAY TURBOCHARGER ROTOR..........................................264 CHECK NITROGEN GAS CHARGE PRESSURE IN ACCUMULATOR (for breaker)........264 EVERY 2000 HOURS MAINTENANCE...............................................265 CHECK PTO GEAR CASE, ADD OIL...........................................265 CLEAN HYDRAULIC TANK STRAINER..........................................266 CLEAN, CHECK TURBOCHARGER..............................................266 CHECK ALTERNATOR, STARTING MOTOR.......................................266 CHECK ENGINE VALVE CLEARANCE, ADJUST...................................266 EVERY 4000 HOURS MAINTENENCE...............................................267 CHECK WATER PUMP.......................................................267 EVERY 5000 HOURS MAINTENANCE...............................................268 CHANGE OIL IN HYDRAULIC TANK...........................................268 SPECIFICATIONS.....................................................................269 SPECIFICATIONS.................................................................270 EXPLANATION OF LIFTING CAPACITY CHART (PC130-7 1- PC BOOM).................273 EXPLANATION OF LIFTING CAPACITY CHART (PC130-7 2-PC BOOM)..................275 ATTACHMENTS AND OPTIONS............................................................277 GENERAL PRECAUTIONS FOR SAFETY.................................................278 HYDRAULIC QUICK COUPLER PIPING.............................................278 LOCATIONS..............................................................278 OPERATION..............................................................279 PRECAUTIONS WHEN SELECTING.................................................281 READ THE INSTRUCTION MANUAL THOROUGHLY.....................................281 PRECAUTIONS WHEN REMOVING OR INSTALLING....................................281 PRECAUTIONS WHEN USING.....................................................282 BUCKET WITH HOOK...............................................................283 HOOK CONDITION.............................................................283 PROHIBITED OPERATIONS......................................................283 MACHINE READY FOR ATTACHMENT...................................................284 LOCATIONS..................................................................284 HYDRAULIC CIRCUIT..........................................................287 Hydraulic Circuit Connection...........................................287 ATTACHMENT REMOVAL AND INSTALLATION........................................288 Attachment Removal.....................................................288 Attachment Installation................................................288 ATTACHMENT OPERATIONS......................................................290 When Using Breaker.....................................................290 When Using General Attachment Such as Crusher..........................291 CRUSHER CONTROL FOR ROTATION...............................................292 ACCUMULATOR................................................................293 Hydraulic System - Pressure Release....................................293 LONG TERM STORAGE..........................................................294 SPECIFICATIONS.............................................................294 ATTACHMENT GUIDE...............................................................295 OTHER ATTACHMENTS..........................................................295 ATTACHMENT COMBINATIONS....................................................296 TRACK SHOES SELECTION......................................................297 BUCKET TEETH SELECTION.....................................................298 Teeth Selection........................................................298 Selection Guide for Horizontal or Vertical Pin Type Tooth..............298 HANDLING OF RUBBER PAD SHOE AND ROAD LINER.................................299 Working Environment....................................................299 Working Conditions.....................................................299 Storage, Protection....................................................300 Extent of Damage to Rubber.............................................300 Check Road Liner.......................................................300 Replace Road Liner.....................................................300 RECOMMENDED ATTACHMENT OPERATIONS..............................................301 HYDRAULIC BREAKER..........................................................301 2-PC BOOM......................................................................305 FEATURES OF 2-PIECE BOOM & ARM.............................................305 OPERATION..................................................................306 BEFORE STORAGE POSTURE WHEN LEAVING MACHINE............................307 TESTING AND ADJUSTING..................................................308 PERODIC MAINTENANCE....................................................308 TRANSPORTATION.............................................................309 HANDLING MACHINES EQUIPPED WITH KOMTRAX........................................310 BASIC PRECAUTIONS..........................................................310 SUPER LONG FRONT BOOM AND ARM..................................................311 OPERATION INSTRUCTION......................................................311 WORKING MODES..............................................................312 CHECKS BEFORE STARTING.....................................................313 USING SUPER LONG FRONT.....................................................314 METHOD OF WORK.............................................................315 WHEN TRAVELLING........................................................315 CONTROL LEVERS, PEDALS.....................................................316 SAFETY LOCK LEVER (1)..................................................316 TRAVEL LEVERS (WITH PEDAL, AUTO-DECELERATION MECHANISM) (2)............317 LEFT WORK EQUIPMENT CONTROL LEVER (3)..................................317 RIGHT WORK EQUIPMENT CONTROL LEVER (4).................................318 MACHINE OPERATION..........................................................319 PRECAUTIONS FOR OPERATION OF SUPER LONG FRONT..........................319 TRANSPORT & STORAGE OF SUPER LONG FRONT MACHINE............................320 INSTALLATION OF SUPPORTING LINK........................................320 TRANSPORTATION OF SUPER LONG FRONT MACHINE.................................320 WORKING RANGE OF SUPER LONG FRONT..........................................321 LIFTING CAPACITY PC130 SUPER LONG FRONT....................................322 MAINTENANCE................................................................323 SPECIAL SERVICE REQUIREMENTS FOR SUPER LONG FRONT WORK EQUIPMENT.......323 LUBRICATING................................................................323 INDEX..............................................................................325 <A>............................................................................327 <B>............................................................................327 <C>............................................................................327 <D>............................................................................327 <E>............................................................................327 <F>............................................................................327 <G>............................................................................327 <H>............................................................................327 <I>............................................................................327 <L>............................................................................327 <M>............................................................................327 <O>............................................................................328 <P>............................................................................328 <R>............................................................................328 <S>............................................................................328 <T>............................................................................328 <W>............................................................................328 <Y>............................................................................328 COLOPHON...........................................................................329
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Komatsu Hydraulic Excavator PC130-7 Operation & Maintenance Manual
FOREWORD:
This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules forthe operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.
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