Komatsu Hydraulic Excavator PC400, 400LC-6, PC450, 450LC-6 Operation and Maintenance Manual PDF

On our website, we present the Komatsu Hydraulic Excavator PC400, 400LC-6, PC450, 450LC-6 Operation, and Maintenance Manual for the proper use of your equipment. Electronic material is written in simple language and includes chapters about technical maintenance, safety rules, operation instruction, specifications, step-by-step recommendations with illustrations and descriptions, diagrams, and schemes.

If a breakdown occurs, using all the diagrams, you can easily eliminate them. Before using this technic, it is important to familiarize yourself with each section, especially paying attention to the safety section to avoid unplanned breakdowns and malfunctions. An online text comes in PDF format with 281 pages for reading. We recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly. In case of any questions,  we are ready to answer all your questions if necessary.

Serial Number:

PC400, 400LC-6  - 32250 and up
PC450, 450LC-6  - 12144 and up

Table of Contents:

SAFETY
OPERATION
MAINTENANCE
SPECIFICATIONS
OPTIONS, ATTACHMENTS