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Komatsu PC210LC-6K User Manual

Komatsu PC210LC-6K
266 pages
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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 personel who will come into
contact with the machine.
EEAM006003
Operation &
Maintenance Manual
PC210, PC210LC
-6K
PC240LC, PC240NLC-6K
HYDRAULIC EXCAVATOR
SERIAL NUMBER PC210-6K - K32000 and up
PC210LC-6K - K32000 and up
PC240LC-6K - K32000 and up
PC240NLC-6K - K32000 and up
WARNING
© Komatsu Europe International
All Rights Reserved
Printed in Europe
3-2002
PC210, PC210LC-6K, PC240LC, PC240NLC-6K
EEAM006003

Table of Contents

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Komatsu PC210LC-6K Specifications

General IconGeneral
BrandKomatsu
ModelPC210LC-6K
CategoryExcavators
LanguageEnglish

Summary

2. SAFETY INFORMATION

2.1 SAFETY MESSAGES

Explains the use of warning triangles and notices for safety precautions.

6. GENERAL PRECAUTIONS

SAFETY RULES AND FEATURES

Outlines fundamental rules for machine operation and maintenance personnel.

CLOTHING AND PERSONAL PROTECTIVE ITEMS

Advises on appropriate attire and PPE for operating and maintaining the machine.

UNAUTHORISED MODIFICATION AND LOCKING

Warns against unauthorized modifications and stresses applying the safety lock lever.

MOUNTING AND DISMOUNTING SAFETY

Provides safety guidelines for safely getting on and off the machine.

FIRE PREVENTION AND HIGH TEMPERATURE HANDLING

Details precautions for preventing fires involving fuel and handling hot fluids.

PROTECTION AGAINST FALLING OR FLYING OBJECTS

Discusses the use of protective guards like FOPS for safety against falling objects.

7. PRECAUTIONS DURING OPERATION

7.1 BEFORE STARTING ENGINE

Details essential checks and safety measures before starting the engine.

7.2 OPERATING MACHINE

Provides crucial safety guidelines for operating the machine, including starting and movement.

TRAVELLING AND SLOPE PRECAUTIONS

Details safety measures to follow while travelling and operating on slopes.

PROHIBITED OPERATIONS AND HIGH-VOLTAGE CABLES

Lists prohibited operations and warnings about high-voltage cables.

VISIBILITY, SNOW, AND LOOSE GROUND SAFETY

Emphasizes visibility, careful operation on snow, and working on loose ground.

OPERATIONS AND PARKING ON SLOPES

Details safety precautions for operating and parking the machine on slopes.

7.3 TRANSPORTATION SAFETY

Covers essential safety precautions for loading, unloading, and shipping the machine.

7.4 BATTERY SAFETY

Details hazards and safety precautions related to the machine's battery.

7.5 TOWING PROCEDURES

Provides critical safety instructions for towing a disabled machine correctly.

7.6 BUCKET WITH HOOK OPERATIONS

Covers general precautions and specific procedures for using a bucket with a hook.

LIFTING OPERATION PRECAUTIONS

Details critical safety precautions for all lifting operations.

8. PRECAUTIONS FOR MAINTENANCE

8.1 BEFORE CARRYING OUT MAINTENANCE

Outlines essential safety measures to take before starting any maintenance work.

ENGINE STOP AND FUEL/OIL HANDLING RULES

Emphasizes stopping the engine and safety rules for adding fuel or oil.

8.2 DURING MAINTENANCE

Covers safety precautions to be followed while the machine is being maintained.

BATTERY AND HIGH-PRESSURE SYSTEM SAFETY

Details safety measures for battery handling and high-pressure hoses/oil.

TEMPERATURE/PRESSURE MAINTENANCE AND FAN BELT SAFETY

Provides safety for high temp/pressure maintenance and fan belt hazards.

11. EXPLANATION OF COMPONENTS

11.4 CONTROL LEVERS, PEDALS

Explains the function of control levers and pedals, including the safety lock lever.

TRAVEL LEVERS AND PEDALS OPERATION

Details the operation of travel levers and pedals for machine movement.

WORK EQUIPMENT CONTROL LEVERS

Explains the operation of left and right work equipment control levers.

12. OPERATION

12.1 CHECK BEFORE STARTING ENGINE

Outlines the walk-around check procedure to be performed before starting the engine.

WALK-AROUND CHECK DETAILS

Lists specific items to check during the walk-around, including equipment and undercarriage.

PRE-START CHECKS: COOLANT AND ENGINE OIL

Details pre-start checks for coolant and engine oil levels.

FUEL LEVEL CHECK AND ADDITION

Explains how to check and add fuel, including precautions against overflow.

HYDRAULIC OIL LEVEL CHECK AND ADDITION

Provides instructions for checking and adding hydraulic oil, considering temperature.

12.1.4 OPERATIONS AND CHECKS BEFORE STARTING ENGINE

Lists operations and checks required before starting the engine, including safety lock.

12.2 STARTING ENGINE

Provides instructions for normal engine starting procedures.

STARTING IN COLD WEATHER

Details the procedure for starting the engine in cold weather conditions.

12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE

Outlines operations and checks to perform after the engine has started, including warm-up.

AUTOMATIC WARMING-UP OPERATION IN COLD AREAS

Explains the automatic warming-up procedure for cold weather operations.

12.4 MOVING MACHINE OFF

Provides step-by-step instructions for moving the machine forward safely.

MOVING MACHINE BACKWARD

Details safety precautions and procedures for moving the machine backward.

12.5 STEERING MACHINE

Explains how to steer and change direction of the machine.

12.6 STOPPING MACHINE

Outlines the correct and safe procedure for stopping the machine.

12.8 OPERATION OF WORK EQUIPMENT

Explains how to operate the machine's work equipment like arm, boom, and bucket.

12.11 PROHIBITIONS FOR OPERATION

Lists operations that are prohibited to ensure safety and prevent machine damage.

12.12 PRECAUTIONS FOR OPERATION

Covers precautions for travelling over obstacles, high-speed travel, and operating in water.

12.13 PRECAUTIONS WHEN TRAVELLING UP OR DOWN HILLS

Details safety measures for travelling uphill and downhill on slopes.

12.17 PARKING THE MACHINE

Outlines the correct procedure for parking the machine safely.

12.19 STOPPING ENGINE

Provides instructions for properly stopping the engine to prevent damage.

13. TRANSPORTATION

13.1 LOADING, UNLOADING WORK

Details safety precautions and procedures for loading and unloading the machine.

13.2 PRECAUTIONS FOR LOADING

Provides specific precautions to be taken during the loading process.

13.3 PRECAUTIONS FOR TRANSPORTATION

Outlines general precautions to follow during the transportation of the machine.

13.4 LIFTING THE MACHINE

Explains the safe procedure for lifting the machine using a crane.

14. COLD WEATHER OPERATION

14.1 PRECAUTIONS FOR LOW TEMPERATURE

Details precautions for starting and operating the machine in low temperatures.

16. TROUBLESHOOTING

METHOD OF TOWING MACHINE

Provides instructions for safely towing the machine.

HANDLE DISCHARGED BATTERY AND JUMP-STARTING

Provides guidance on handling a discharged battery and jump-starting procedures.

STARTING ENGINE WITH BOOSTER CABLE

Details the procedure and safety precautions for starting the engine using booster cables.

16.6 OTHER TROUBLE

Lists common electrical system problems, their causes, and remedies.

ELECTRICAL SYSTEM TROUBLESHOOTING

Covers troubleshooting for electrical system issues.

CHASSIS TROUBLESHOOTING

Addresses troubleshooting for chassis-related issues like slow travel or track problems.

ENGINE TROUBLESHOOTING

Covers engine-related troubleshooting for oil pressure, steam emission, and starting.

ELECTRONIC CONTROL SYSTEM ERRORS

Explains error codes displayed on the monitor and their countermeasures.

17. GUIDES TO MAINTENANCE

20. USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE

22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS

SAFETY CRITICAL PARTS LIST

Lists critical parts for periodic replacement and their replacement intervals.

23. MAINTENANCE SCHEDULE CHART

24. SERVICE PROCEDURE

24.3 CHECK BEFORE STARTING

Details essential pre-start checks for coolant and engine oil levels.

FUEL LEVEL CHECK AND REFILL

Explains how to check and add fuel, including precautions against overflow.

HYDRAULIC OIL LEVEL CHECK AND REFILL

Provides instructions for checking and adding hydraulic oil, considering temperature.

26. GENERAL PRECAUTIONS (Options/Attachments)

26.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS

Details dangerous operations when installing attachments, especially long work equipment.

27. HANDLING BUCKET WITH HOOK

28. MACHINES READY FOR ATTACHMENTS

28.4 OPERATION (WHEN USING BREAKER)

Explains how to operate the breaker attachment and related precautions.

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