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KOMATSU PW170ES-6K HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K34001 & UP) – PDF DOWNLOAD
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- KOMATSU PW170ES-6K HYDRAULIC EXCAVATOR Operation & Maintenance Manual
- SERIAL NUMBER:K34001 & UP
- PUBLICATION NUMBER:UEAM000702
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Description
KOMATSU PW170ES-6K HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K34001 & UP)
KOMATSU PW170ES-6K HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL (SN:K34001 & UP) – PDF DOWNLOAD:
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DESCRIPTION:
KOMATSU PW170ES-6K HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K34001 & UP)
- This manual provides rules and guidelines which will help you use this machine safely and effectively. Keep this manual handy and have all personnel read it periodically. If this manual has been lost or has become dirty and can not be read, request a replacement manual from Komatsu or your Komatsu distributor.
- If you sell the machine, be sure to give this manual to the new owners.
- Continuing improvements in the design of this machine can lead to changes in detail which may not be reflected in this manual. Consult Komatsu or your Komatsu distributor for the latest available information for your machine or for questions regarding information in this manual.
TABLE OF CONTENTS:
KOMATSU PW170ES-6K HYDRAULIC EXCAVATOR Operation & Maintenance Manual (SN:K34001 & UP)
FOREWORD............................................................................................................ 3 SAFETY INFORMATION.................................................................................................. 5 SAFETY MESSAGES................................................................................................. 5 NOISE........................................................................................................... 6 VIBRATION....................................................................................................... 6 EMERGENCY STEERING.............................................................................................. 7 INTRODUCTION........................................................................................................ 8 INTENDED USE.................................................................................................... 8 Features........................................................................................................ 8 BREAKING IN YOUR NEW MACHINE.................................................................................... 9 LOCATIONS OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...................................................... 10 MACHINE SERIAL NO. PLATE POSITION............................................................................... 10 ENGINE SERIAL NO. PLATE POSITION................................................................................ 10 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....................................................................... 10 MACHINE SERIAL PLATES........................................................................................... 11 STANDARD SERIAL PLATE....................................................................................... 11 SAFETY.............................................................................................................. 17 GENERAL PRECAUTIONS............................................................................................. 18 PRECAUTION DURING OPERATION..................................................................................... 24 BEFORE STARTING ENGINE...................................................................................... 24 OPERATING MACHINE........................................................................................... 25 TRANSPORTATION.............................................................................................. 30 BATTERY..................................................................................................... 31 TOWING...................................................................................................... 32 BUCKET WITH HOOK OR BUCKET LINK............................................................................. 34 GENERAL PRECAUTIONS..................................................................................... 34 PRECAUTIONS FOR LIFTING OPERATION....................................................................... 36 PRECAUTIONS FOR MAINTENANCE..................................................................................... 37 BEFORE CARRYING OUT MAINTENANCE............................................................................. 37 DURING MAINTENANCE.......................................................................................... 40 POSITION FOR ATTACHING SAFETY LABELS............................................................................ 43 POSITION FOR ATTACHING SAFETY LABELS........................................................................ 43 LIFTING CAPACITIES.......................................................................................... 50 OPERATION........................................................................................................... 55 GENERAL VIEW.................................................................................................... 56 GENERAL VIEW OF MACHINE..................................................................................... 56 GENERAL VIEW OF CONTROLS AND GAUGES......................................................................... 57 EXPLANATION OF COMPONENTS....................................................................................... 59 MACHINE MONITOR............................................................................................. 59 A. BASIC CHECK ITEMS.................................................................................... 59 B. CAUTION ITEMS........................................................................................ 60 C. EMERGENCY STOP ITEMS................................................................................. 60 D. METER DISPLAY PORTION................................................................................ 60 E. SWITCHES............................................................................................. 60 A: BASIC CHECK ITEMS.................................................................................... 61 B: CAUTION ITEMS........................................................................................ 62 C: EMERGENCY STOP ITEMS................................................................................. 63 D: METER DISPLAY PORTION................................................................................ 64 E: SWITCHES............................................................................................. 67 SWITCHES.................................................................................................... 70 CONTROL LEVERS, PEDALS...................................................................................... 80 ROOF HATCH.................................................................................................. 83 CLEAR RAIN VISOR........................................................................................ 84 PULL DOWN SUN VISOR..................................................................................... 84 FRONT WINDOW................................................................................................ 85 DOOR LOCK................................................................................................... 88 CAP, COVER WITH LOCK........................................................................................ 89 METHOD OF OPENING AND CLOSING CAP WITH LOCK (For the fuel tank filler port)............................. 89 METHOD OF OPENING AND CLOSING COVER WITH LOCK (cover with Iock)......................................... 89 FUSE........................................................................................................ 90 LUGGAGE TRAY................................................................................................ 91 ASHTRAY..................................................................................................... 91 CUP HOLDER.............................................................................................. 91 HEATER...................................................................................................... 91 VIEW OF CONTROL PANEL................................................................................... 91 AIR CONDITIONER............................................................................................. 93 VIEW OF CONTROL PANEL................................................................................... 93 PRECAUTION WHEN USING AIR CONDITIONER................................................................... 95 FUSIBLE LINK................................................................................................ 96 CONTROLLERS................................................................................................. 96 TOOL BOX.................................................................................................... 96 REFUELLING PUMP............................................................................................. 96 CAR RADIO................................................................................................... 97 EXPLANATION OF COMPONENTS............................................................................... 97 METHOD OF OPERATION..................................................................................... 99 PRECAUTION OF USE.......................................................................................101 WARNING LAMPS...............................................................................................102 HANDLING THE ACCUMULATOR....................................................................................103 OPERATION.......................................................................................................105 CHECK BEFORE STARTING ENGINE................................................................................105 WALK-AROUND CHECK.......................................................................................105 CHECK BEFORE STARTING...................................................................................107 ADJUSTMENT BEFORE OPERATION OPERATOR’S SEAT.............................................................111 OPERATIONS AND CHECKS BEFORE STARTING ENGINE............................................................112 STARTING ENGINE.............................................................................................114 NORMAL STARTING.........................................................................................114 STARTING IN COLD WEATHER................................................................................115 OPERATIONS AND CHECKS AFTER STARTING ENGINE.............................................................117 WHEN NORMAL.............................................................................................117 IN COLD AREAS (AUTOMATIC WARMING-UP OPERATION)..........................................................119 MOVING MACHINE OFF..........................................................................................123 MOVING MACHINE FORWARD..................................................................................123 STEERING....................................................................................................125 STOPPING....................................................................................................127 STOPPING MACHINE (NORMAL)...............................................................................127 STOPPING MACHINE (EMERGENCY)............................................................................127 SWINGING (Slewing the upper carriage).......................................................................128 OPERATION OF WORK EQUIPMENT.................................................................................129 WORKING MODE SELECTION......................................................................................130 PROHIBITIONS FOR OPERATION..................................................................................132 PRECAUTIONS FOR OPERATION...................................................................................133 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS.................................................................134 HOW TO ESCAPE FROM MUD......................................................................................135 WHEN ONE SIDE IS STUCK..................................................................................135 WHEN BOTH SIDES ARE STUCK...............................................................................136 WORK POSSIBLE USING HYDRAULIC EXCAVATOR.....................................................................136 BACKHOE WORK............................................................................................136 SHOVEL WORK.............................................................................................136 DITCHING WORK...........................................................................................137 LOADING WORK............................................................................................137 REPLACEMENT AND INVERSION OF BUCKET.........................................................................137 REPLACEMENT.............................................................................................137 INVERSION...............................................................................................138 PARKING MACHINE.............................................................................................140 CHECK AFTER FINISHING WORK..................................................................................141 STOPPING ENGINE.............................................................................................141 CHECK AFTER STOPPING ENGINE.................................................................................142 LOCKING.....................................................................................................142 OVERLOAD WARNING DEVICE.....................................................................................142 HANDLING THE WHEELS.........................................................................................143 TRANSPORTATION..................................................................................................148 LOADING, UNLOADING WORK.....................................................................................148 PRECAUTIONS FOR LOADING.....................................................................................150 HOW TO LIFT THE MACHINE.................................................................................151 PRECAUTIONS FOR TRANSPORTATION..............................................................................152 TRAVELLING POSTURE..........................................................................................153 COLD WEATHER OPERATION..........................................................................................154 PRECAUTIONS FOR LOW TEMPERATURE.............................................................................154 FUEL AND LUBRICANTS.....................................................................................154 COOLANT.................................................................................................154 BATTERY.................................................................................................155 PRECAUTIONS AFTER COMPLETION OF WORK........................................................................155 AFTER COLD WEATHER..........................................................................................156 LONG-TERM STORAGE...............................................................................................157 BEFORE STORAGE..............................................................................................157 DURING STORAGE..............................................................................................157 AFTER STORAGE...............................................................................................158 STARTING MACHINE AFTER LONG-TERM STORAGE....................................................................158 TROUBLESHOOTING.................................................................................................159 PHENOMENA THAT ARE NOT FAILURES.............................................................................159 METHOD OF TOWING MACHINE....................................................................................160 PRECAUTIONS ON PARTICULAR JOBSITES..........................................................................160 IF BATTERY IS DISCHARGED....................................................................................161 STARTING ENGINE WITH BOOSTER CABLE......................................................................161 OTHER TROUBLE...............................................................................................163 ELECTRICAL SYSTEM.......................................................................................163 CHASSIS.................................................................................................164 ENGINE..................................................................................................164 ELECTRONIC CONTROL SYSTEM...............................................................................166 MAINTENANCE.........................................................................................................167 GUIDES TO MAINTENANCE...........................................................................................168 OUTLINES OF SERVICE.............................................................................................171 OUTLINE OF OIL, FUEL, COOLANT...............................................................................171 OIL.....................................................................................................171 FUEL....................................................................................................172 COOLANT.................................................................................................172 GREASE..................................................................................................173 STORING OIL AND FUEL....................................................................................173 FILTERS.................................................................................................173 OUTLINE OF ELECTRIC SYSTEM..................................................................................174 OUTLINE OF HYDRAULIC SYSTEM.................................................................................174 WEAR PARTS LIST.................................................................................................176 USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...............................................177 PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS............................................................177 USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE CONT..................................179 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS..................................................................181 INTRODUCTION OF NECESSARY TOOLS.............................................................................181 TORQUE LIST.................................................................................................182 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...................................................................183 SAFETY CRITICAL PARTS.......................................................................................184 MAINTENANCE SCHEDULE CHART......................................................................................185 MAINTENANCE WHEN USING HYDRAULIC BREAKER....................................................................190 SERVICE PROCEDURE...............................................................................................191 INITIAL 250 HOURS SERVICE...................................................................................191 WHEN REQUIRED...............................................................................................192 CHECK, CLEAN AND REPLACE THE AIR CLEANER ELEMENT........................................................192 CLEAN INSIDE OF COOLING SYSTEM..........................................................................193 CHECKING COOLANT LEVEL..................................................................................195 DRAINING THE SYSTEM.....................................................................................196 CLEANING THE SYSTEM.....................................................................................196 FILLING THE SYSTEM......................................................................................197 REFILLING AN OVERHEATED SYSTEM..........................................................................197 CLEANING THE RADIATOR...................................................................................198 CLEANING THE RADIATOR PRE-SCREEN........................................................................198 THERMOSTATS.............................................................................................198 FAN.....................................................................................................198 CHECK AND TIGHTEN WHEEL NUTS............................................................................199 CHECK ELECTRICAL INTAKE AIR HEATER......................................................................199 CHECK ALTERNATOR........................................................................................199 CHECK START MOTOR.......................................................................................200 REPLACE BUCKET SIDE CUTTERS.............................................................................200 REPLACE BUCKET TEETH....................................................................................200 ADJUST BUCKET CLEARANCE.................................................................................201 CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID..............................................................201 CHECK AND ADJUST AIR CONDITIONER........................................................................202 DRAIN ENGINE BREATHER OIL CATCHER.......................................................................203 CHECK BEFORE STARTING.......................................................................................204 CHECK COOLANT LEVEL, ADD WATER..........................................................................204 CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL..............................................................204 CHECK FUEL LEVEL, ADD FUEL..............................................................................205 CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL..............................................................206 CHECK AIR CLEANER FOR CLOGGING..........................................................................206 CHECK ELECTRIC WIRING...................................................................................207 CHECK FOR WATER AND SEDIMENT IN SEDIMENTOR. DRAIN WATER AND SEDIMENT....................................207 EVERY 50 HOURS..............................................................................................208 DRAIN WATER AND SEDIMENT FROM FUEL TANK.................................................................208 EVERY 100 HOURS SERVICE.....................................................................................208 LUBRICATING.............................................................................................208 CHECK OIL LEVEL IN SWING MACHINERY CASE, ADD OIL........................................................211 CLEAN FRESH AIR INTAKE FILTER...........................................................................212 EVERY 250 HOURS SERVICE.....................................................................................213 CHECK OIL LEVEL IN WHEEL HUBS, ADD OIL..................................................................213 CHECK OIL LEVEL IN AXLES, ADD OIL.......................................................................213 CHECK OIL LEVEL IN TRANSMISSION, ADD OIL................................................................214 CHECK LEVEL OF BATTERY ELECTROLYTE......................................................................214 LUBRICATE SWING CIRCLE (2 points).......................................................................215 BELTS, GENERAL..........................................................................................215 CHECK FAN BELT TENSION, ADJUST CHECKING TENSION.........................................................216 REPLACEMENT.............................................................................................216 CHECK ALTERNATOR AND WATER PUMP BELT TENSION, ADJUST CHECKING TENSION...................................216 CHECK AND ADJUST TENSION OF AIR CONDITIONER COMPRESSOR BELT.............................................217 EVERY 500 HOURS SERVICE.....................................................................................218 REPLACE FUEL FILTER CARTRIDGES..........................................................................218 CHECK SWING PINION GREASE LEVEL, ADD GREASE.............................................................220 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE.......................................221 CLEAN AND INSPECT RADIATOR FINS, OIL COOLER FINS AND CONDENSER FINS (ONLY FOR MACHINES EQUIPPED W.......222 REPLACE HYDRAULIC TANK BREATHER ELEMENT.................................................................223 REPLACE HYDRAULIC FILTER ELEMENT........................................................................223 EVERY 1000 HOURS SERVICE....................................................................................224 CHANGE OIL IN SWING MACHINERY CASE......................................................................224 CHECK ALL TIGHTENING PARTS OF TURBOCHARGER..............................................................225 CHECK PLAY OF TURBOCHARGER ROTOR........................................................................225 CHECK & ADJUST VALVE CLEARANCE..........................................................................225 CHECK FAN BELT TENSIONER BEARING BELT AND FAN HUB.......................................................227 CHECK FAN BELT TENSION..................................................................................227 EVERY 2000 HOURS SERVICE....................................................................................228 CLEAN HYDRAULIC TANK STRAINER...........................................................................228 CLEAN, CHECK TURBOCHARGER...............................................................................228 CHECK ALTERNATOR, STARTING MOTOR........................................................................228 CHECK VIBRATION DAMPER..................................................................................229 CHANGE OIL IN AXLES.....................................................................................229 CHANGE OIL IN HUBS......................................................................................230 CHANGE OIL IN TRANSMISSION ASSEMBLY.....................................................................230 CHANGE ANTIFREEZE.......................................................................................230 CHECK AND ADJUST VALVE CLEARANCE........................................................................230 EVERY 4000 HOURS SERVICE....................................................................................231 CHECK WATER PUMP........................................................................................231 EVERY 5000 HOURS SERVICE....................................................................................231 CHANGE OIL IN HYDRAULIC TANK............................................................................231 SPECIFICATIONS......................................................................................................235 SPECIFICATIONS..................................................................................................236 1 - PIECE BOOM..............................................................................................237 2 - PIECE BOOM..............................................................................................238 1 PIECE BOOM AND 2 PC BOOM UNDERCARRIAGE VARIATIONS.........................................................239 WORKING RANGE: ONE PIECE BOOM...............................................................................240 WORKING RANGE: TWO PIECE BOOM...............................................................................241 WORKING RANGE: ONE PIECE BOOM (with front dozer fitted).....................................................242 WORKING RANGE: TWO PIECE BOOM...............................................................................243 WORKING RANGE: TWO PIECE BOOM+ ROTATING ARM.................................................................244 OPTIONS, ATTACHMENTS................................................................................................245 GENERAL PRECAUTIONS.............................................................................................246 PRECAUTIONS RELATED TO SAFETY...............................................................................246 PRECAUTIONS WHEN INSTALLING ATTACHMENTS.....................................................................247 HANDLING BUCKET WITH HOOK.......................................................................................248 CHECKING FOR DAMAGE TO BUCKET WITH HOOK.....................................................................248 PROHIBITED OPERATIONS.......................................................................................248 PRECAUTIONS DURING OPERATIONS...............................................................................248 MACHINES READY FOR ATTACHMENTS..................................................................................249 GENERAL LOCATIONS...........................................................................................249 HANDLING THE CLAMSHELL BUCKET...............................................................................251 How to install clamshell bucket.........................................................................251 How to operate..........................................................................................251 OPERATION...................................................................................................252 WHEN USING BREAKER......................................................................................252 HANDLING ACCUMULATOR........................................................................................254 METHOD FOR RELEASING PRESSURE IN CONTROL CIRCUIT OF MACHINES EQUIPPED WITH ACCUMULATOR..................254 LONG-TERM STORAGE...........................................................................................255 SPECIFICATIONS..........................................................................................255 INTRODUCTION OF ATTACHMENTS AND EXTENDING MACHINE SERVICE LIFE..................................................256 HYDRAULIC BREAKER...........................................................................................256 POWER RIPPER................................................................................................259 FORK GRAB...................................................................................................260 GRAPPLE BUCKET..............................................................................................261 SCRAP GRAPPLE...............................................................................................262 CRUSHER & SMASHER...........................................................................................264 HYDRAULIC PILE DRIVER.......................................................................................265 HYDRAULIC EXCAVATOR WITH MULTIPURPOSE CRANE.................................................................266 ROTATING ARM................................................................................................268 GENERAL LOCATION AND SPECIFICATIONS.....................................................................268 GENERAL VIEW OF CONTROLS................................................................................269 LEFT WORK EQUIPMENT CONTROL LEVER (with auto-deceleration device).......................................269 RIGHT WORK EQUIPMENT CONTROL LEVER (with auto-deceleration device)......................................270 ARM ROTATION CONTROL....................................................................................270 UPPER BOOM CONTROL PEDAL................................................................................271 PEDAL LOCK FOR BOOM ADJUST..............................................................................271 EXCAVATOR’S WORK........................................................................................271 REPLACEMENT OF BUCKET...................................................................................272 HANDLING THE TRAPEZOIDAL BUCKET (If equipped)...........................................................274 TRAVELLING POSTURE......................................................................................275 MAINTENANCE REQUIREMENT.................................................................................276 EVERY 100 HOURS SERVICE.................................................................................277 EVERY 250 HOURS SERVICE.................................................................................277 EVERY 1000 HOURS SERVICE................................................................................278
PLEASE NOTE:
⦁ 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.
⦁ Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
