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SAFETY

SAFETY LABELS

2-5

SAFETY LABELS

1.

(20Y-00-K2021)

q

Warnings for operation, inspection and maintenance 

q

Improper operation and maintenance can cause serious
injury or death.

q

Read the manual and labels before operation and mainte-
nance. 
Follow instructions and warnings in manual and in labels
on machine.

q

Warning!

q

a. Read the manual before operating, maintenance, disas-
sembly, assembly and transportation.

q

b.  Before standing up from operator’s seat.

Lower work equipment to ground and move safety lock
lever (located near seat) to lock position to avoid hitting
unlocked operation levers.

Sudden and unwanted machine movement can cause seri-
ous injury or death.

Summary of Contents for K50114

Page 1: ...use of this machine may cause serious injury or death Operators and maintenance personnel must read this manual before operating or maintaining this machine This manual should be kept inside the cab...

Page 2: ...Find manuals at https best manuals com...

Page 3: ...FOREWORD 11 Find manuals at https best manuals com...

Page 4: ...its contents fully Read the safety messages and safety labels given in this manual carefully so that they should be under stood fully Keep this manual at the storage location for the Operation and Ma...

Page 5: ...control levers when they are not locked this may cause a serious injury or death Other signal words In addition to the above the following signal words are used to indicate precautions that should be...

Page 6: ...zardous condition is shown inside a circle Komatsu cannot predict every circumstance that might involve a potential hazard in operation and maintenance Therefore the safety messages in this manual and...

Page 7: ...he maximum value of the standard deviation of the meas ured time averaged A weighted emission sound pressure level at the operator s position is 2 5 dB in accordance with ISO 11201 q Sound power level...

Page 8: ...maximum value of the standard deviation of the mea sured time averaged A weighted emission sound pressure level at the operator s position is 2 5 dB in accordance with ISO 11201 q Sound power level em...

Page 9: ...operating condi tion indicated below according to the measurement procedures that are defined in the standards ISO 2631 1 and ISO 5349 Operating condition Excavating Digging loading rotating unloadin...

Page 10: ...sible Q Travel at low speed when travelling around sharp curves 7 Minimize vibrations for long work cycle or long distance travelling Q Reduce speed to prevent bounce Q Transport machines long distanc...

Page 11: ...operator s seat when the operator s seat is facing the front and the sprocket is at the rear of the machine OPERATOR PROTECTIVE STRUCTURE This machine is ROPS compliant to ISO12117 2 2008 when a ROPS...

Page 12: ...ours as indicated on the service meter Make sure that you fully understand the content of this manual and pay careful attention to the following points when breaking in the machine q Run the engine at...

Page 13: ...RODUCT IDENTIFICATION NUMBER PIN MACHINE SERIAL NO PLATE 1 On the bottom right of the operator s cab The design of the nameplate differs according to the territory ENGINE SERIAL NUMBER PLATE AND ITS L...

Page 14: ...tor TABLE TO ENTER SERIAL NO AND DISTRIBUTOR 1 Machine serial No Engine serial No Product identification number PIN Manufacturers name Address KOMATSU UK Ltd Durham Road Birtley Chester Le Street Coun...

Page 15: ...roduct Identification Number kg kW MANUFACTURER Manufactured by Komatsu UK Ltd for Komatsu Ltd Tokyo Japan A B C D E F G A MODEL E ENGINE POWER B SERIAL F PRODUCT IDENTIFICATION NUMBER C MANUFACTURING...

Page 16: ...t County Durham DH3 2QX United Kingdom Declares that this machine PC210 8 PC210LC 8 PC210NLC 8 PC230NHD 8 PC240LC 8 PC240NLC 8 Fulfils all the relevant provisions of following EC Directives Machinery...

Page 17: ...AND ITS LOCATION 1 13 SERVICE METER LOCATION 1 14 TABLE TO ENTER SERIAL NO AND DISTRIBUTOR 1 14 MACHINE SERIAL PLATES 1 15 SERIAL PLATE WHERE FITTED 1 15 DECLARATION OF CONFORMITY 1 16 SAFETY SAFETY...

Page 18: ...OMAGNETIC INTERFERENCE 2 26 ASBESTOS DUST HAZARD PREVENTION 2 27 SAFETY MACHINE OPERATION 2 28 STARTING ENGINE 2 28 CHECKS BEFORE STARTING ENGINE 2 28 SAFETY RULES FOR STARTING ENGINE 2 29 STARTING EN...

Page 19: ...RY DISCONNECT SWITCH ONLY 2 49 SAFETY FIRST WHEN USING HIGH PRESSURE GREASE TO ADJUST TRACK TENSION 2 50 DO NOT DISASSEMBLE RECOIL SPRINGS 2 50 SAFETY RULES FOR HIGH PRESSURE OIL 2 50 OPERATION MACHIN...

Page 20: ...ROLLER 3 116 TOOL BOX 3 116 GREASE GUN HOLDER 3 117 MACHINE OPERATIONS AND CONTROLS 3 118 BEFORE STARTING ENGINE 3 118 WALK AROUND CHECKS 3 118 REFUELLING PUMP 3 120 CHECKS BEFORE STARTING 3 122 ADJUS...

Page 21: ...SPORTATION PROCEDURE 3 180 SPECIAL TRANSPORTATION INSTRUCTIONS FOR PC210NLC 8 AND PC230NHD 8 3 180 LOADING AND UNLOADING WITH TRAILER 3 182 LOADING 3 183 SECURING MACHINE 3 186 UNLOADING 3 191 LIFTING...

Page 22: ...G OIL AND FUEL 4 9 FILTERS 4 9 EXPLANATION OF LUBRICATION CHART DECAL 4 10 ELECTRIC SYSTEM MAINTENANCE 4 12 WEAR PARTS 4 13 WEAR PARTS LIST 4 13 RECOMMENDED FUEL COOLANT AND LUBRICANT 4 14 RECOMMENDED...

Page 23: ...ARTRIDGE 4 57 CHECK SWING PINION GREASE LEVEL ADD GREASE 4 59 CLEAN AND INSPECT RADIATOR FINS OIL COOLER FINS AFTERCOOLER FINS FUEL COOLER FINS AND CONDENSER FINS ONLY MACHINES EQUIPPED WITH AIR CONDI...

Page 24: ...GREASE RESERVOIR 4 91 METHOD OF FILLING GREASE RESERVOIR 4 92 RECOMMENDED KOMATSU PUMPS FOR FILLING GREASE RESERVOIR 4 92 INDICATION ON THE IN CAB DISPLAY 4 93 TESTS 4 94 MAINTENANCE 4 94 END OF SERVI...

Page 25: ...SWITCHING HYDRAULIC CIRCUIT 6 15 ADJUSTING OIL FLOW 6 15 SWITCHING BETWEEN BREAKER AND GENERAL ATTACHMENT 6 15 HYDRAULIC CIRCUIT CONNECTION 6 16 OIL FLOW PATH 6 17 ATTACHMENT REMOVAL AND INSTALLATION...

Page 26: ...M ARM 6 43 OPERATION 6 43 BEFORE STORAGE POSTURE WHEN LEAVING MACHINE 6 45 LIFTING 6 45 TESTING AND ADJUSTING 6 46 PERODIC MAINTENANCE 6 46 TRANSPORTATION 6 47 LUBRICATING MANUAL GREASE SYSTEM 6 48 EV...

Page 27: ...7 16 LIFTING CAPACITY PC240 NLC 18 M SUPER LONG FRONT 7 17 MAINTENANCE 7 18 SPECIAL SERVICE REQUIREMENTS FOR SUPER LONG FRONT WORK EQUIPMENT 7 18 EVERY 50 HOURS SERVICE 7 19 LUBRICATING MANUAL GREASE...

Page 28: ...CONTENTS 1 28 SPECIFICATIONS 8 14 GROUND PRESSURE TABLE 8 14 WORKING RANGE 8 14 TRANSPORT DIMENSIONS 8 15 INDEX COLOPHON...

Page 29: ...ING Please read and make sure that you fully understand the precautions described in this manual and the safety labels on the machine When operating or servicing the machine always follow these precau...

Page 30: ...lling objects flying objects and intruding objects prevention 2 222 Attachment installation 2 232 Attachment combinations 2 232 Cab window glasses 2 232 Unauthorized modifications 2 232 Safety at jobs...

Page 31: ...Stop engine before carrying out maintenance 2 452 Two workers for maintenance when engine is running 2 462 Proper tools 2 462 Accumulator 2 472 Handling gas spring 2 482 Personnel 2 482 Attachments 2...

Page 32: ...ean When cleaning them do not use organic solvents or gasoline These may cause the labels to peel off q There are also other labels in addition to the warning signs and safety labels Handle those labe...

Page 33: ...nte nance Follow instructions and warnings in manual and in labels on machine q Warning q a Read the manual before operating maintenance disas sembly assembly and transportation q b Before standing up...

Page 34: ...NING DANGER OF FALLING OBJECTS Do not operate where a danger of falling objects exists Consult your dealer for fitting of FOPS protection q e Caution for going close to electric cables q An electrocut...

Page 35: ...q g Caution when standing in operator cab q Before standing up from the operator s seat such as when opening or closing the front window or roof window or when removing or installing the bottom window...

Page 36: ...ve even if machine is equipped with travel alarm mirrors and rear view camera WARNING To open or close the front or ceiling windows never stand up from the operator s seat before throwing the safety l...

Page 37: ...is at high temperature 4 Caution when handling accumulator 09659 A057B q There is the hazard of explosion causing injury q Do not disassemble the accumulator make holes in it weld it cut it hit it ro...

Page 38: ...09667 A0481 q Sign indicates a hazard of rotating parts such as belt q Turn off before inspection and maintenance 8 Emergency escape 09844 00050 9 Caution against falling 09805 A0881 q There is the ha...

Page 39: ...place here 11 Prohibited to enter swing radius 20E 00 K1150 q There is danger of getting caught when upper structure swings q Do not enter range of swing 12 Keeping out of working range area 20E 00 K1...

Page 40: ...raulic quick coupler piping system 20J 00 11271 q There is a danger of an exposed person being killed by fall ing attachment q Read the manual for safe operation 15 Caution when swinging or travelling...

Page 41: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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