EasyManua.ls Logo

Komatsu PC400LC-5 User Manual

Komatsu PC400LC-5
262 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
PcQoo,4oolt~5
PC400=5 MIGHTY
PC4OOlL5 MIGHTY
PC400HDm5
HYDRAULIC EXCAVATOR
Pc400,4001c-5 -20603
PC400-5 MIGHTY -20603
SERIAL NUMBERS
PC4OOLC-5 MIGHTY -20603 mdup
PC400HD-5 -20603
PC4OOLC-5 -A70501
This material is proprietary to Komatsu Dresser Company and is not to be reproduced, used, or disclosed except
in accordance with written authorization from Komatsu Dresser Company.
It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to make
changes or add improvements at any time without incurring any obligation to install such changes on products sold
previously.
Due to this continuous program of research and development, periodic revisions may be made to this publication.
It is recommended that customers contact their distributor for information on the latest revision.
AUG 1995 Copyright 1995 Komatsu Dresser Company

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Komatsu PC400LC-5 and is the answer not in the manual?

Komatsu PC400LC-5 Specifications

General IconGeneral
Operating Weight40, 000 kg
Travel Speed5.5 km/h
Engine Power202 kW
Bucket Capacity1.9 m3
Max Digging Depth7.59 m

Summary

Foreword

Manual Purpose and Safety Guidelines

Explains the manual's role in safe operation and maintenance, including safety advice.

Safety Information

Understanding Safety Signal Words

Defines signal words (DANGER, WARNING, CAUTION, NOTICE) for identifying hazards and precautions.

Introduction

Machine Features and Break-in Procedure

Highlights key machine features and outlines the crucial break-in period for longevity.

General Precautions

Operator Safety: Rules, Protective Gear, and Mounting

Covers essential safety rules, features, protective items, and safe mounting/dismounting practices.

Hazard Prevention: Fire, High Temperatures, and Modifications

Provides precautions for fire prevention, handling hot components, and warns against unauthorized modifications.

Precautions During Operation

Pre-Operation Checks and Site Safety

Details checks before starting, worksite safety, fire prevention, and cab environment.

Safe Machine Operation: Starting, Traveling, and Parking

Covers safe procedures for starting, machine movement, traveling on slopes, and parking.

Transportation and Battery Safety

Outlines precautions for machine transport and safe handling of the battery system.

Precautions for Maintenance

Pre-Maintenance Safety Steps and Tools

Details essential safety measures before maintenance, including warning tags and proper tools.

Safe Maintenance Practices

Covers safety for personnel, working under the machine, and keeping the work area clean.

Operation - Explanation of Components

Machine Monitor and Control Panel Overview

Explains the functions of the monitor panel, gauges, and control panel layout for operators.

Switches, Levers, and Pedals Operation

Details the function and operation of various switches, levers, and pedals for machine control.

Transportation

Loading, Unloading, and Lifting Procedures

Provides detailed steps and precautions for safely loading, unloading, and lifting the machine.

Track Frame Gauge Adjustment

Outlines the procedure for adjusting track frame gauge for stability and proper operation.

Cold Weather Operation

Low Temperature Precautions and Fluid Selection

Advises on fluid selection (fuel, coolant) and battery care for cold weather operations.

Troubleshooting

Identifying Non-Failure Phenomena and Towing

Lists normal operational behaviors and safe towing methods.

Battery and Electrical System Issues

Covers troubleshooting for battery discharge, electrical faults, and wiring issues.

Maintenance

General Maintenance Guides and Fluid Outlines

Provides general maintenance guidelines and outlines service details for oil, fuel, and coolant.

Safety Critical Parts Replacement and Schedule

Identifies safety critical parts for periodic replacement and provides a detailed maintenance schedule.

Specific Service Procedures

Details specific maintenance tasks like filter replacement, cooling system cleaning, and track adjustments.

Specifications

Weight, Performance, and Engine Specifications

Lists key performance data including weight, capacity, speeds, and engine details.

Dimensional Drawings and Attachment Specs

Presents dimensional drawings and specifications for various attachments.

Options, Attachments

Attachment Safety Precautions and Operation

Emphasizes safety during attachment installation, removal, and operation, including load handling and seat belt use.

Attachment Introduction and Service Life Extension

Introduces various attachments, their specifications, uses, and advice on extending machine service life.

Related product manuals