Komatsu PC210-10 Operation & Maintenance Manual

PC210

-10

PC210LC

-10

PC210

-10

DEMOLITION BASE SPEC

.

PC210LC

-10

DEMOLITION BASE SPEC

.

SERIAL NUMBERS

PC210-10 - K60001

and up

PC210LC-10 - K60001

and up

PC210-10 - 450120

and up

PC210LC-10 - 450120

and up

HYDRAULIC EXCAVATOR

Unsafe 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 for

reference and periodically reviewed by all personnel who

will come into contact with the machine.

Operation &

Maintenance Manual

UENAM00902

WARNING

ORIGINAL INSTRUCTIONS

FOREWORD

1–1

FOREWORD

FOREWORD:ALL-0000-001K00A

SAFETY

k WARNING

Komatsu recommends that any service parts used for mainte-

nance, repair or replacement of emission control systems be

genuine new Komatsu or Komatsu approved rebuilt parts or

assemblies or others parts of equivalent quality, and that the

engine be serviced by an authorized Komatsu distributor. Fail-

ure to follow these recommendations could result in ineffective

service, damage to the product or safety risks (including per-

sonal injury or death).

FOREWORD FOREWORD

1–2

FOREWORD

This manual provides rules and guidelines which will help you use this machine safely and effectively. The pre-

cautions 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 for the operation and maintenance of machines. Acci-

dents can be prevented by knowing beforehand conditions that may cause a hazard when performing operation

and maintenance.

k WARNING

Before beginning operation or maintenance, operators and maintenance personnel must always observe the fol-

lowing points.

Read this manual thoroughly and understand its contents fully.

qRead the safety messages and safety labels given in this manual carefully so that they should be understood

fully.

qKeep this manual at the storage location for the Operation and Maintenance Manual given below so that all

personnel involved in working on the machine can consult it periodically.

qIn case this manual should be lost or damaged, immediately contact Komatsu or your Komatsu distributor to

obtain a new copy.

qWhen you sell the machine, make sure that this manual should be provided to the new owner together with the

machine.

In this manual, measurements are expressed in international standard units (SI). For the reference purpose,

weight units used in the past are also displayed in ().

Storage location for the Operation and Maintenance Manual:

magazine box on the left side of the operator's seat.

FOREWORD SAFETY INFORMATION

1–3

SAFETY INFORMATION

SAFETY INFORMATION:ALL-1110-010A00A

To enable you to use the machine safely, safety precautions and labels are given in this manual and affixed to the

machine to give explanations of situations involving potential hazards and of the methods of avoiding

such situations.

Signal Words

The following signal words are used to inform you that there is a potential hazardous situation that may lead to

personal injury or damage.

In this manual and on machine labels, the following signal words are used to express the potential level of hazard.

Example of safety message using signal word

k WARNING

When standing up from the operator’s seat, always place the lock lever in the LOCK position.

If you accidentally touch the control levers when they are not locked, this may cause serious injury or death.

The following signal words are used to alert you to information that must be followed to avoid damage to the

machine.

Indicates an imminently hazardous situation which, if not avoided, will result in death or

serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or

serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or

moderate injury. This word is used also to alert against unsafe practices that may cause

property damage

NOTICE This precaution is given where the machine may be damaged or the service life reduced

if the precaution is not followed.

REMARKS This word is used for information that is useful to know.

k DANGER

k WARNING

k CAUTION

SAFETY INFORMATION FOREWORD

1–4

SAFETY LABELS

Safety labels are affixed to the machine to inform the operator or maintenance worker on the spot when carrying

out operation or maintenance of the machine that may involve hazard.

This machine uses “Safety labels using pictograms” to indicate safety procedures.

Safety labels using pictogram

Safety pictograms use a picture to express a level of hazard-

ous condition equivalent to the signal word. These safety picto-

grams use pictures in order to let the operator or maintenance

worker understand the level and type of hazardous condition at

all times. Safety pictograms show the type of hazardous condi-

tion at the top or left side and the method of avoiding the haz-

ardous condition at the bottom or right side. In addition, the

type of hazardous condition is displayed inside a triangle and

the method of avoiding the hazardous 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 on the machine may not include all possible safety precau-

tions.

If any procedures or actions not specifically recommended or allowed in this manual are used, it is your responsi-

bility to take the necessary steps to ensure safety

In no event should you engage in prohibited uses or actions described in this manual.

The explanations, values, and illustrations in this manual were prepared based on the latest information available

at that time. 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 of your machine or for questions

regarding information in this manual.

The numbers in circles in the illustrations correspond to the numbers in () in the text. (For example: -> (1))

Komatsu delivers machines that comply with all applicable regulations and standards of the country to which it

has been shipped. If this machine has been purchased in another country, it may lack certain safety devices and

specifications that are necessary for use in your country. If there is any question about whether your product com-

plies with the applicable standards and regulations of your country, consult Komatsu or your distributor before

operating the machine.

Part No.

FOREWORD SAFETY INFORMATION

1–5

NOISE (PC210-10, PC210LC-10)

Two labels indicating the machine noise level are affixed on the machine.

qSound pressure level at the operator’s station, meas-

ured according to ISO 6396 (Dynamic test method, sim-

ulated working cycle).

The maximum value of the standard deviation of the

measured time-averaged A-weighted emission sound

pressure level at the operator’s position is 2.5dB, in

accordance with ISO 11201.

qSound power level emitted by the machine, measured

according to ISO 6395 (Dynamic test method, simulated

working cycle). This is the guaranteed value as specified in

European directive 2000/14/EC.

This value includes an uncertainty of 1.0 dB.

69

SAFETY INFORMATION FOREWORD

1–6

VIBRATION LEVELS

qWhen used for its intended purpose, levels of vibration for the earth-moving machine transmitted from the

operator’s seat are lower than or equal to the tested vibrations for the relative machinery class in compliance

with ISO 7096

qFor PC210-10, PC210LC-10

qThe actual acceleration value for the hands and arms is less than or equal to 2.5 m/s², the uncertainty for this

value is 0.53 m/s² according to EN12096:1997.

qThe actual acceleration value for the body is less than or equal to 0.5 m/s², the uncertainty for this value is

0.28 m/s² according to EN12096:1997.

qThese values were determined using a representative machine and measured during the typical operating

condition indicated below according to the measurement procedures that are defined in the standards ISO

2631/1 and ISO 5349.

qOperating condition:

qExcavating (Digging-loading-rotating-unloading-rotating)

qGuide to Reduce Vibration Levels on Machine

qThe following guides can help an operator of this machine to reduce the whole body vibration levels:

qUse the correct equipment and attachments.

qMaintain the machine according to this manual

qTension of crawler (for crawler machines)

qBrake and steering systems

qControls, hydraulic system and linkages

qKeep the terrain where the machine is working and travelling in good condition

qRemove any large rocks or obstacles

qFill any ditches and holes

qSite manager should provide machine operators with machine and schedule time to maintain terrain condi-

tions

qUse a seat that meets ISO 7096 and keep the seat maintained and adjusted

qAdjust the seat and suspension for the weight and size of the operator

qWear seat belt

qInspect and maintain the seat suspension and adjustment mechanisms

qSteer, brake, accelerate, and move the attachment levers and pedals slowly so that the machine moves

smoothly

qAdjust the machine speed and travel path to minimize the vibration level

qWhen pushing with bucket or blade, avoid sudden loading; load gradually

qDrive around obstacles and rough terrain conditions

qSlow down when it is necessary to go over rough terrain

qMake the curve radius of travelling path as large as possible

qTravel at low speed when travelling around sharp curves

qMinimize vibrations for long work cycle or long distance travelling

qReduce speed to prevent bounce

qTransport machines long distances between worksites

qThe following guidelines can be effective to minimize risks of low back pain

qOperate the machine only when you are in good health.

qProvide breaks to reduce long periods of sitting in the same posture

qDo not jump down from the cab or machine

qDo not repeatedly handle and lift loads

FOREWORD INTRODUCTION

1–7

INTRODUCTION

This Komatsu machine is designed to be used mainly for the following work:

qDigging work

qLevelling work

qDitching work

qLoading work

qDemolition work

qSee the section RECOMMENDED APPLICATIONS (3-198) for further details.

DIRECTIONS OF MACHINE

In this manual, the terms front, rear, left and right refer to the travel direction as seen from the 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 plate is installed - see Location of safety

labels (2-5) for location of ROPS plate.

VISIBILITY FOR OPERATOR

This machine complies with the visibility standard (ISO 5006).

This machine maintains a close visibility of a height of 1.5 m at a point 1 m away from the outside surface of the

machine and a visibility for a radius of 12m.

(A) Front (D) Right

(B) Rear (E) Operator’s seat

(C) Left (F) Sprocket

PRODUCT INFORMATION FOREWORD

1–8

PRODUCT INFORMATION

PRODUCT INFORMATION:AL L-0000-20EK00A

When requesting service or ordering replacement parts, please inform your Komatsu distributor of the following

items.

PRODUCT IDENTIFICATION NUMBER (PIN) / MACHINE SERIAL NO. PLATE

PRODUCT IDENTIFICATION NUMBER (PIN)?MACHINE SERIAL NO. PLATE:PC-0000-20RK00A

On the bottom right of the operator's cab

The design of the nameplate differs according to the territory.

EPA REGULATIONS, ENGINE NUMBER PLATE

EPA regulations, engine number plate:PC220-0000-20SK00A

On the top of the engine cylinder head cover.

(The EPA auxiliary nameplate is on the top of the engine cylinder head cover).

EPA: Environmental Protection Agency, U.S.A.

FOREWORD PRODUCT INFORMATION

1–9

SERVICE METER LOCATION

Service m eter locat ion:PC- 0000-20TK00 A

On top of the machine monitor

YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR

Your machine serial numbers and distributor:ALL-0000-20EK01A

Machine serial No.

Engine serial No.

Product identification

number (PIN)

Manufacturers name:

Address:

KOMATSU UK Ltd.

Durham Road

Birtley

Chester-Le-Street

County Durham DH3 2QX

United Kingdom

Distributor name:

Address:

Service Personnel

Phone/Fax

PRODUCT INFORMATION FOREWORD

1–10

SERIAL PLATE

A MACHINE DESIGNATION TYPE E ENGINE POWER

B SERIAL F PRODUCT IDENTIFICATION NUMBER

C YEAR OF CONSTRUCTION G MANUFACTURER

D WEIGHT

A

B

D

F

G

C

E

FOREWORD PRODUCT INFORMATION

1–11

DECLARATION OF CONFORMITY

The manufacturer:

KOMATSU UK Ltd

Durham Road

Birtley

Chester-Le-Street

County Durham DH3 2QX

Declares that this machine:

PC210-10, PC210LC-10

Fulfils all the relevant provisions of the following EC Directives.

Machinery Directive 2006/42/EC

Electro Magnetic Compatibility Directive 2004/108/EC

Outdoor Noise Directive 2000/14/EC amended by 2005/88/EC

PRODUCT INFORMATION FOREWORD

1–12

CONTENTS

1–13

CONTENTS

FOREWORD........................................................................................................................................ 1-1

FOREWORD................................................................................................................................... 1-2

SAFETY INFORMATION................................................................................................................ 1-3

NOISE (PC210-10, PC210LC-10) ............................................................................................. 1-5

INTRODUCTION ............................................................................................................................ 1-7

DIRECTIONS OF MACHINE ..................................................................................................... 1-7

OPERATOR PROTECTIVE STRUCTURE ............................................................................... 1-7

VISIBILITY FOR OPERATOR ................................................................................................... 1-7

PRODUCT INFORMATION ............................................................................................................ 1-8

PRODUCT IDENTIFICATION NUMBER (PIN) / MACHINE SERIAL NO. PLATE .................... 1-8

EPA REGULATIONS, ENGINE NUMBER PLATE .................................................................... 1-8

SERVICE METER LOCATION .................................................................................................. 1-9

YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR .................................................... 1-9

SERIAL PLATE........................................................................................................................ 1-10

CONTENTS .................................................................................................................................. 1-13

SAFETY ............................................................................................................................................... 2-1

SAFETY.......................................................................................................................................... 2-2

SAFETY LABELS ........................................................................................................................... 2-4

LOCATION OF SAFETY LABELS............................................................................................. 2-5

SAFETY LABELS ...................................................................................................................... 2-6

GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ........................ 2-15

PRECAUTIONS BEFORE STARTING OPERATION.............................................................. 2-15

PREPARATIONS FOR SAFE OPERATION ........................................................................... 2-16

FIRE PREVENTION ................................................................................................................ 2-18

PRECAUTIONS WHEN GETTING ON OR OFF MACHINE ................................................... 2-20

DO NOT GET CAUGHT IN WORK EQUIPMENT ................................................................... 2-22

PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES.............................................. 2-22

PROTECTION AGAINST FALLING, FLYING, OR INTRUDING OBJECTS ........................... 2-23

ACTIONS IN THE EVENT OF DAMAGE TO SAFETY STRUCTURES .................................. 2-23

UNAUTHORIZED MODIFICATION ......................................................................................... 2-23

PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS ......................................... 2-24

PRECAUTIONS RELATED TO CAB GLASS.......................................................................... 2-24

PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING ........................................... 2-24

PRECAUTIONS FOR OPERATION ............................................................................................. 2-25

PRECAUTIONS FOR JOBSITE .............................................................................................. 2-25

SAFETY MACHINE OPERATION ................................................................................................ 2-28

STARTING ENGINE ................................................................................................................ 2-28

WHEN OPERATING................................................................................................................ 2-31

TRANSPORTATION................................................................................................................ 2-38

TOWING .................................................................................................................................. 2-39

LIFTING OBJECTS WITH BUCKET LINK LIFTING DEVICE (OPTIONAL EQUIPMENT) ..... 2-40

SAFETY RULES FOR LIFTING OBJECTS............................................................................. 2-40

PRECAUTIONS FOR MAINTENANCE ........................................................................................ 2-43

PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE ......................... 2-43

PRECAUTIONS FOR INSPECTION AND MAINTENANCE ................................................... 2-47

OPERATION........................................................................................................................................ 3-1

GENERAL VIEW............................................................................................................................. 3-2

GENERAL VIEW OF MACHINE................................................................................................ 3-2

GENERAL VIEW OF CAB ......................................................................................................... 3-4

GENERAL VIEW OF CONTROLS AND GAUGES ................................................................... 3-6

EXPLANATION OF COMPONENTS .............................................................................................. 3-9

MACHINE MONITOR ................................................................................................................ 3-9

SWITCHES.............................................................................................................................. 3-76

CONTROL LEVERS AND PEDALS ........................................................................................ 3-85

CEILING WINDOW..................................................................................................................3-87

OPENING AND CLOSING CAB FRONT WINDOW................................................................ 3-88

EMERGENCY ESCAPE HAMMER ......................................................................................... 3-93

CONTENTS

1–14

DOOR LOCK ........................................................................................................................... 3-94

CAB DOOR HINGE ................................................................................................................. 3-94

OPENING AND CLOSING ENGINE HOOD............................................................................ 3-95

CAPS AND COVERS WITH LOCK ......................................................................................... 3-99

DRINK BOX ........................................................................................................................... 3-102

MAGAZINE BOX ................................................................................................................... 3-102

CUP HOLDER ....................................................................................................................... 3-102

ASHTRAY.............................................................................................................................. 3-103

HANDLING AIR CONDITIONER ........................................................................................... 3-104

HANDLING RADIO................................................................................................................ 3-116

SPACE FOR RADIO CASSETTE.......................................................................................... 3-120

AUXILIARY ELECTRIC POWER........................................................................................... 3-121

FUSE ..................................................................................................................................... 3-122

FUSIBLE LINK....................................................................................................................... 3-124

CONTROLLER ...................................................................................................................... 3-125

TOOL BOX ............................................................................................................................ 3-125

GREASE PUMP HOLDER .................................................................................................... 3-126

FIRE EXTINGUISHER........................................................................................................... 3-126

BATTERY DISCONNECT SWITCH ...................................................................................... 3-127

SYSTEM OPERATING LAMP ............................................................................................... 3-128

HANDLING KDPF.................................................................................................................. 3-129

HANDLING KCCV ................................................................................................................. 3-138

HANDLING MACHINES EQUIPPED WITH KOMTRAX........................................................ 3-139

MACHINE OPERATIONS AND CONTROLS ............................................................................. 3-141

CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ............................................ 3-141

STARTING ENGINE.............................................................................................................. 3-163

OPERATIONS AND CHECKS AFTER STARTING ENGINE................................................ 3-166

STOPPING ENGINE ............................................................................................................. 3-177

MACHINE OPERATION ........................................................................................................ 3-178

STEERING MACHINE........................................................................................................... 3-182

SWINGING MACHINE........................................................................................................... 3-184

WORK EQUIPMENT CONTROLS AND OPERATIONS ....................................................... 3-185

WORKING MODE ................................................................................................................. 3-187

PROHIBITED OPERATIONS ................................................................................................ 3-190

RULES FOR OPERATION .................................................................................................... 3-193

TRAVELLING ON SLOPES................................................................................................... 3-195

ESCAPE FROM MUD ........................................................................................................... 3-197

RECOMMENDED APPLICATIONS....................................................................................... 3-198

REPLACING AND INVERTING BUCKET ............................................................................. 3-200

WHEN PARKING MACHINE ................................................................................................. 3-204

AFTER DAILY WORK COMPLETION................................................................................... 3-206

LOCKING............................................................................................................................... 3-206

TRANSPORTATION................................................................................................................... 3-207

TRANSPORTATION PROCEDURE...................................................................................... 3-207

LOADING AND UNLOADING WITH TRAILER ..................................................................... 3-208

LIFTING MACHINE ............................................................................................................... 3-223

COLD WEATHER OPERATION................................................................................................. 3-225

COLD WEATHER OPERATION INFORMATION ................................................................. 3-225

AFTER DAILY WORK COMPLETION................................................................................... 3-226

AFTER COLD WEATHER SEASON ..................................................................................... 3-226

LONG-TERM STORAGE............................................................................................................ 3-227

BEFORE STORAGE ............................................................................................................. 3-227

DURING STORAGE .............................................................................................................. 3-227

AFTER STORAGE ................................................................................................................ 3-228

STARTING MACHINE AFTER LONG-TERM STORAGE ..................................................... 3-228

TROUBLES AND ACTIONS ....................................................................................................... 3-229

RUNNING OUT OF FUEL ..................................................................................................... 3-229

PHENOMENA THAT ARE NOT FAILURES.......................................................................... 3-229

CONTENTS

1–15

TOWING MACHINE .............................................................................................................. 3-230

LIGHTWEIGHT TOWING HOLE ........................................................................................... 3-231

SEVERE JOB CONDITION ................................................................................................... 3-231

DISCHARGED BATTERY ..................................................................................................... 3-232

OTHER TROUBLE ................................................................................................................ 3-236

MAINTENANCE................................................................................................................................... 4-1

RULES FOR MAINTENANCE ........................................................................................................ 4-2

SERVICE METER READING .................................................................................................... 4-2

KOMATSU GENUINE REPLACEMENT PARTS....................................................................... 4-2

KOMATSU GENUINE LUBRICANTS........................................................................................ 4-2

ALWAYS USE CLEAN WASHER FLUID .................................................................................. 4-2

FRESH AND CLEAN LUBRICANTS ......................................................................................... 4-2

CHECK DRAINED OIL AND USED FILTER ............................................................................. 4-2

FUEL STRAINER ...................................................................................................................... 4-2

WELDING INSTRUCTIONS ...................................................................................................... 4-2

DO NOT DROP THINGS INSIDE MACHINE ............................................................................ 4-2

DUSTY WORKSITES ................................................................................................................ 4-3

AVOID MIXING OIL ................................................................................................................... 4-3

LOCKING INSPECTION COVERS ........................................................................................... 4-3

BLEEDING AIR FROM HYDRAULIC CIRCUIT......................................................................... 4-3

PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES ................................................... 4-3

CHECKS AFTER INSPECTION AND MAINTENANCE ............................................................ 4-3

FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ................................ 4-3

CLOSE ENGINE HOOD SECURELY........................................................................................ 4-3

OUTLINE OF SERVICE.................................................................................................................. 4-4

HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC .................................... 4-4

HANDLING ELECTRICAL COMPONENTS .............................................................................. 4-7

STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS.................................................... 4-8

TIGHTENING TORQUE LIST.................................................................................................... 4-8

MAINTENANCE SCHEDULE ......................................................................................................... 4-9

MAINTENANCE SCHEDULE TABLE........................................................................................ 4-9

MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER ................................................... 4-11

MAINTENANCE SCHEDULE TABLE........................................................................................... 4-12

INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) .................. 4-12

WHEN REQUIRED.................................................................................................................. 4-12

CHECKS BEFORE STARTING............................................................................................... 4-39

EVERY 100 HOURS MAINTENANCE .................................................................................... 4-40

EVERY 250 HOURS MAINTENANCE .................................................................................... 4-41

EVERY 500 HOURS MAINTENANCE .................................................................................... 4-45

EVERY 1000 HOURS MAINTENANCE .................................................................................. 4-59

EVERY 2000 HOURS MAINTENANCE .................................................................................. 4-65

EVERY 4000 HOURS MAINTENANCE .................................................................................. 4-74

EVERY 4500 HOURS MAINTENANCE .................................................................................. 4-78

EVERY 5000 HOURS MAINTENANCE .................................................................................. 4-79

EVERY 8000 HOURS MAINTENANCE .................................................................................. 4-80

END OF SERVICE LIFE ............................................................................................................... 4-81

SPECIFICATIONS ............................................................................................................................... 5-1

SPECIFICATIONS .......................................................................................................................... 5-2

EXPLANATION OF LIFTING CAPACITY CHART PC210, PC210LC-10

1-PIECE BOOM......................................................................................................................... 5-4

ATTACHMENTS AND OPTIONS ........................................................................................................ 6-1

GENERAL PRECAUTIONS FOR SAFETY .................................................................................... 6-2

PRECAUTIONS WHEN SELECTING ....................................................................................... 6-2

READ THE OPERATION AND MAINTENANCE MANUAL THOROUGHLY ............................ 6-2

PRECAUTIONS WHEN REMOVING OR INSTALLING............................................................ 6-2

PRECAUTIONS WHEN USING ................................................................................................ 6-2

HANDLING QUICK COUPLER....................................................................................................... 6-4

AUTOMATIC GREASE SYSTEM ................................................................................................... 6-7

CONTENTS

1–16

CHECK AUTO-GREASING SYSTEM ..................................................................................... 6-10

BUCKET WITH HOOK.................................................................................................................. 6-13

HOOK CONDITION ................................................................................................................. 6-13

PROHIBITED OPERATIONS .................................................................................................. 6-13

MACHINE READY FOR INSTALLATION OF ATTACHMENT ..................................................... 6-14

EXPLANATION OF COMPONENTS....................................................................................... 6-14

HYDRAULIC CIRCUIT ............................................................................................................ 6-18

REMOVAL AND INSTALLATION OF ATTACHMENT ............................................................ 6-25

ATTACHMENT OPERATIONS................................................................................................ 6-28

LONG-TERM STORAGE......................................................................................................... 6-31

SPECIFICATIONS................................................................................................................... 6-32

ARM/PIN INFORMATION........................................................................................................ 6-32

ATTACHMENTS AND OPTIONS ................................................................................................. 6-33

ATTACHMENT COMBINATIONS ........................................................................................... 6-33

TRACK SHOES SELECTION.................................................................................................. 6-34

BUCKET TEETH SELECTION ................................................................................................ 6-35

HANDLING OF RUBBER PAD SHOE AND ROAD LINER ..................................................... 6-36

HANDLING TRAPEZOIDAL BUCKET..................................................................................... 6-38

HANDLING EXTENSION ARM ............................................................................................... 6-40

HANDLING CLAMSHELL BUCKET ........................................................................................ 6-41

RECOMMENDED ATTACHMENT OPERATIONS....................................................................... 6-42

HYDRAULIC BREAKER.......................................................................................................... 6-42

REPLACEMENT PARTS ..................................................................................................................... 7-1

SAFETY CRITICAL PARTS............................................................................................................ 7-2

SAFETY CRITICAL PARTS LIST.............................................................................................. 7-2

CONSUMABLE PARTS.................................................................................................................. 7-3

CONSUMABLE PARTS LIST .................................................................................................... 7-3

RECOMMENDED FUEL, COOLANT, AND LUBRICANT .............................................................. 7-4

LUBRICATION CHART ............................................................................................................. 7-5

FUEL, COOLANT, AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE............ 7-7

RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER

THAN KOMATSU GENUINE OIL .............................................................................................. 7-8

INDEX .................................................................................................................................................. 8-1

SAFETY

2–1

SAFETY

SAFETY:ALL-0000-001K01A

SAFETY

k WARNING

Please read and make sure that you fully understand the pre-

cautions described in this manual and the safety labels on the

machine. When operating or servicing the machine, always fol-

low these precautions strictly.

SAFETY SAFETY

2–2

SAFETY

Safety:PC220-1210-002A00A

SAFETY................................................................................................................................................. 2-2

SAFETY LABELS .................................................................................................................................. 2-4

LOCATION OF SAFETY LABELS ................................................................................................... 2-5

SAFETY LABELS............................................................................................................................. 2-6

GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ................................. 2-15

PRECAUTIONS BEFORE STARTING OPERATION ...................................................................... 2-15

ENSURING SAFE OPERATION ................................................................................................ 2-15

UNDERSTANDING THE MACHINE........................................................................................... 2-15

PREPARATIONS FOR SAFE OPERATION .................................................................................... 2-16

SAFETY-RELATED EQUIPMENT.............................................................................................. 2-16

INSPECTING MACHINE ............................................................................................................ 2-16

WEAR WELL-FITTING CLOTHES AND PROTECTIVE EQUIPMENT ...................................... 2-16

KEEP MACHINE CLEAN............................................................................................................ 2-16

INSIDE OPERATOR’S COMPARTMENT .................................................................................. 2-16

PROVIDE FIRE EXTINGUISHER AND FIRST AID KIT ............................................................. 2-17

IF ANY PROBLEM IS FOUND.................................................................................................... 2-17

FIRE PREVENTION......................................................................................................................... 2-18

ACTION IF FIRE OCCURS ........................................................................................................ 2-18

PREVENT FIRE.......................................................................................................................... 2-18

PRECAUTIONS WHEN GETTING ON OR OFF MACHINE............................................................ 2-20

USE HANDRAILS AND STEPS WHEN GETTING ON OR OFF MACHINE .............................. 2-20

NO JUMPING ON OR OFF MACHINE ....................................................................................... 2-20

LIFTING OF PERSONNEL PROHIBITED .................................................................................. 2-20

NO PEOPLE ON ATTACHMENTS............................................................................................. 2-20

WHEN STANDING UP FROM OPERATOR’S SEAT ................................................................. 2-21

WHEN LEAVING MACHINE....................................................................................................... 2-21

EMERGENCY EXIT FROM OPERATOR’S CAB ....................................................................... 2-21

ELECTROMAGNETIC INTERFERENCE ................................................................................... 2-21

DO NOT GET CAUGHT IN WORK EQUIPMENT............................................................................ 2-22

PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES ...................................................... 2-22

PROTECTION AGAINST FALLING, FLYING, OR INTRUDING OBJECTS .................................... 2-23

ACTIONS IN THE EVENT OF DAMAGE TO SAFETY STRUCTURES .......................................... 2-23

UNAUTHORIZED MODIFICATION.................................................................................................. 2-23

PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS .................................................. 2-24

PRECAUTIONS RELATED TO CAB GLASS .................................................................................. 2-24

PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING .................................................... 2-24

PRECAUTIONS FOR OPERATION ...................................................................................................... 2-25

PRECAUTIONS FOR JOBSITE ....................................................................................................... 2-25

INVESTIGATE AND CONFIRM JOBSITE CONDITIONS .......................................................... 2-25

WORK ON LOOSE GROUND .................................................................................................... 2-25

DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES................................................................. 2-26

ENSURE GOOD VISIBILITY ...................................................................................................... 2-26

CHECK SIGNS AND SIGNALMAN’S SIGNALS......................................................................... 2-27

BEWARE OF ASBESTOS DUST ............................................................................................... 2-27

SAFETY MACHINE OPERATION ......................................................................................................... 2-28

STARTING ENGINE ........................................................................................................................ 2-28

USE WARNING TAGS ............................................................................................................... 2-28

CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ................................................. 2-28

WHEN STARTING ENGINE ....................................................................................................... 2-29

IN COLD AREAS ........................................................................................................................ 2-29

START ENGINE WITH BOOSTER CABLES ............................................................................. 2-30

WHEN OPERATING ........................................................................................................................ 2-31

CHECKS BEFORE OPERATION ............................................................................................... 2-31

WHEN TRAVELING IN FORWARD OR REVERSE AND SWINGING....................................... 2-31

WHEN TRAVELLING.................................................................................................................. 2-32

WHEN TRAVELLING ON SLOPES ............................................................................................ 2-32

Page is loading ...

Komatsu PC210-10 Operation & Maintenance Manual

Komatsu PC210-10 Operation & Maintenance Manual

Related papers

Other documents