Komatsu PC200-7 Operator's Maintenance Manual page 14

FOREWORD
EVERY 5000 HOURS MAINTENANCE.................................................................................................... 4-68
SPECIFICATIONS
SPECIFICATIONS ................................................................................................................................................ 5-2
ATTACHMENTS AND OPTIONS
GENERAL PRECAUTIONS FOR SAFETY.......................................................................................................... 6-2
PRECAUTIONS WHEN SELECTING......................................................................................................... 6-2
READ THE INSTRUCTION MANUAL THOROUGHLY.............................................................................. 6-2
PRECAUTIONS WHEN REMOVING OR INSTALLING ............................................................................. 6-2
PRECAUTIONS WHEN USING.................................................................................................................. 6-3
BUCKET WITH HOOK ......................................................................................................................................... 6-4
HOOK CONDITION .................................................................................................................................... 6-4
PROHIBITED OPERATIONS ..................................................................................................................... 6-4
MACHINES READY FOR ATTACHMENTS ........................................................................................................ 6-5
EXPLANATION OF COMPONENTS .......................................................................................................... 6-5
HYDRAULIC CIRCUIT................................................................................................................................ 6-8
ATTACHMENT MOUNTING/DISMOUNTING PROCEDURE .................................................................. 6-12
OPERATION............................................................................................................................................. 6-14
LONG-TERM STORAGE.......................................................................................................................... 6-16
SPECIFICATIONS .................................................................................................................................... 6-16
HANDLING SCSH BUSHING............................................................................................................................. 6-17
EVERY 500 HOURS MAINTENANCE...................................................................................................... 6-17
ATTACHMENT GUIDE....................................................................................................................................... 6-19
COMBINATIONS OF WORK EQUIPMENT.............................................................................................. 6-19
SELECTION OF TRACK SHOES............................................................................................................. 6-22
SELECTION OF BUCKET TEETH ........................................................................................................... 6-23
STANDARDS FOR SELECTING VERTICAL PIN TYPE AND HORIZONTAL PIN TYPE TEETH........... 6-23
HANDLING OF RUBBER PAD SHOE AND ROAD LINER ...................................................................... 6-24
HANDLING TRAPEZOIDAL BUCKET...................................................................................................... 6-26
HANDLING EXTENSION ARM................................................................................................................. 6-27
HANDLING CLAMSHELL BUCKET ......................................................................................................... 6-28
HANDLING HEATER................................................................................................................................ 6-29
RECOMMENDED ATTACHMENT OPERATIONS ............................................................................................ 6-41
HYDRAULIC BREAKER ........................................................................................................................... 6-41
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CONTENTS
1-13
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