Komatsu — TABLE OF CONTENTS

TABLE OF CONTENTS 6. AUTHORIZED OPTIONAL EQUIPMENT 6.1 ATTACHMENTS AND OPTIONS - GENERAL INFORMATION .......................................................... 220 6.1.1 SAFETY FIRST ........................................................................................................................ 220 6.1.2 ATTACHMENT INSTALLATION .............................................................................................. 221 6.1.3 CHARACTERISTICS OF THE OPTIONAL EQUIPMENT........................................................ 222 6.1.3.1 FOR MODEL PC30MR-2 ONLY .............................................................................

222 6.1.3.2 FOR MODEL PC35MR-2 ONLY ............................................................................. 222 6.2 MACHINE READY FOR ATTACHMENT.............................................................................................. 223 6.2.1 LOCATIONS............................................................................................................................. 223 6.2.2 HYDRAULIC CIRCUIT ............................................................................................................. 225 6.2.2.1 ASSEMBLYING AND CONNECTING THE EQUIPMENT ......................................

225 6.2.2.2 MAINTENANCE ...................................................................................................... 226 6.2.2.3 BLEEDING AIR ....................................................................................................... 226 6.3 ATTACHMENT OPERATIONS ............................................................................................................. 227 6.3.1 LONG TERM STORAGE.......................................................................................................... 228 6.3.2 SPECIFICATIONS....................................................................................................................

228 6.4 ATTACHMENT GUIDE.......................................................................................................................... 229 6.4.1 ATTACHMENT COMBINATIONS ............................................................................................ 229 6.5 RECOMMENDED ATTACHMENT OPERATIONS ............................................................................... 230 6.5.1 HYDRAULIC BREAKER........................................................................................................... 230 15