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Komatsu PC210 User Manual

Komatsu PC210
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 PC210 Specifications

General IconGeneral
Bucket Capacity0.8 - 1.2 m³
Travel Speed5.5 km/h
Max Digging Depth6, 620 mm
Max Reach9, 850 mm
Fuel Tank Capacity400 l
Engine ModelKomatsu SAA6D107E-1

Summary

2. SAFETY INFORMATION

2.1 SAFETY MESSAGES

Explains the meaning of safety warning symbols and text.

6. GENERAL PRECAUTIONS

7. PRECAUTIONS DURING OPERATION

7.1 BEFORE STARTING ENGINE

Covers safety checks, fire prevention, and cab conditions before starting the engine.

7.2 OPERATING MACHINE

Details checks and procedures for starting and operating the machine safely.

8. PRECAUTIONS FOR MAINTENANCE

8.1 BEFORE CARRYING OUT MAINTENANCE

Covers safety precautions, proper tools, and periodic replacement of critical parts.

8.2 DURING MAINTENANCE

Outlines safety procedures for personnel, attachments, and working under the machine.

11. EXPLANATION OF COMPONENTS

11.1 MACHINE MONITOR

Details the function and display of the machine's monitor panel and warning lamps.

11.1.3 C: EMERGENCY STOP ITEMS

Lists emergency stop items that require immediate attention and operation stoppage.

11.4 CONTROL LEVERS, PEDALS

Details the safety lock lever, travel levers, and work equipment control levers.

11.19 HANDLING THE ACCUMULATOR

Explains accumulator safety precautions and dangerous handling risks.

12. OPERATION

12.1 CHECK BEFORE STARTING ENGINE

Guides a systematic visual inspection of the machine before starting the engine.

CHECK COOLANT LEVEL AND ADD WATER

Details the procedure for checking and adding coolant to the radiator reserve tank.

CHECK OIL LEVEL IN ENGINE OIL PAN AND ADD OIL

Explains how to check and add engine oil using the dipstick and oil filler.

12.1.4 OPERATIONS AND CHECKS BEFORE STARTING ENGINE

Covers operations and checks required before starting the engine.

12.2 STARTING ENGINE

Provides instructions for starting the engine under normal and cold weather conditions.

12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE

Outlines normal warming-up operations and checks after starting the engine.

12.4 MOVING MACHINE OFF

Details steps for safely moving the machine forward and backward, including checks.

12.5 STEERING MACHINE

Explains how to change direction using travel levers for stopped and moving machines.

12.6 STOPPING MACHINE

Provides guidelines and precautions for safely stopping the machine.

12.7 SWINGING

Details the procedure for operating the swing function, including lock switch usage.

12.8 OPERATION OF WORK EQUIPMENT

Explains the operation of work equipment using control levers and auto-deceleration.

12.9 HANDLING ACTIVE MODE

Explains how to use the active mode for efficient digging, loading, and leveling operations.

12.10 WORKING MODE SELECTION

Guides on selecting working modes (H.O., G.O., F.O., L.O., B.O.) for efficient operation.

12.11 PROHIBITIONS FOR OPERATION

Details prohibited operations to ensure machine longevity and operator safety.

12.12 PRECAUTIONS FOR OPERATION

Provides general precautions for machine operation, including travelling and water depth.

12.13 PRECAUTIONS WHEN TRAVELLING UP OR DOWN HILLS

Details precautions for travelling on slopes, including speed, posture, and turning.

12.14 HOW TO ESCAPE FROM MUD

Provides procedures to free the machine when stuck in mud, based on side conditions.

12.17 PARKING THE MACHINE

Provides guidelines and precautions for safely parking the machine.

12.18 CHECK AFTER FINISHING WORK

Outlines checks to perform on the machine after completing work.

12.19 STOPPING ENGINE

Provides instructions for stopping the engine correctly to prevent damage.

12.20 CHECK AFTER STOPPING ENGINE

Outlines checks to perform on the machine after stopping the engine.

13. TRANSPORTATION

13.1 LOADING, UNLOADING WORK

Covers crucial safety precautions for loading and unloading the machine.

14. COLD WEATHER OPERATION

16. TROUBLESHOOTING

16.2 METHOD OF TOWING MACHINE

Explains the correct method and precautions for towing the machine.

16.5 IF BATTERY IS DISCHARGED

Offers guidance on handling the battery and procedures for starting with booster cables.

16.5.1 STARTING ENGINE WITH BOOSTER CABLE

Details precautions for connecting and disconnecting booster cables for engine starting.

16.6 OTHER TROUBLE

Lists common problems and their causes/remedies across electrical, chassis, and engine systems.

17. GUIDES TO MAINTENANCE

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

21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS

22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS

23. MAINTENANCE SCHEDULE CHART

23.1 MAINTENANCE SCHEDULE CHART

Details the maintenance schedule for initial, periodic, and required service intervals.

24. SERVICE PROCEDURE

24.1 INITIAL 250 HOURS SERVICE

Outlines maintenance tasks to be performed after the first 250 hours of operation.

24.2 WHEN REQUIRED

Covers checks, cleaning, and replacement of the air cleaner element.

24.2.2 CLEAN INSIDE OF COOLING SYSTEM

Provides instructions for cleaning the cooling system, including antifreeze mixing rates.

24.2.4 CHECK AND ADJUST TRACK TENSION

Explains how to check and adjust track tension for optimal performance.

24.3 CHECK BEFORE STARTING

Covers checks required before starting the engine, including fluids and wiring.

26. GENERAL PRECAUTIONS

26.1 PRECAUTIONS RELATED TO SAFETY

Discusses safety implications of using non-authorized attachments and precautions for removal/installation.

26.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS

Highlights dangers of long work equipment affecting stability and proper installation procedures.

28. MACHINES READY FOR ATTACHMENTS

30. EXTENDING MACHINE SERVICE LIFE

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