Komatsu-PC45-1-User-Manual操作说明书手册

SEAM006600Operation MaintenanceManualP025-1P030-7P040-7PC45-1HYDRAULIC EXCAVATORSERIAL NUMBERS PC25-1 6471 and upPC30-7 26423 and upPC40-724522-24994PC45-1 3506 and upThis material is proprietary to Komatsu America International Company and is not to be reproduced,used,ordisclosed except in accordance with written authorization from Komatsu America International Company.It is our policy to improve our products whenever it is possible and practical to do so.We reserve the right tomake changes or improvements at any time without incurring any obligation to install such changes on productssold previously.Due to this continuous program of research and development,revisions may be made to this publication.It isrecommended that customers contact their distributor for information on the latest revision.Copyright 2003 KomatsuDataKom Publications and Training DivisionFebruary 2003