Komatsu PC230NHD-8 User Manual

Operation &
Maintenance Manual
UEAM004912
PC210-8, PC210LC-8
PC210NLC-8
PC230NHD-8
PC240LC-8
PC240NLC-8
SERIAL NUMBER
PC210, PC210LC-8
PC210NLC-8
PC230NHD-8
PC240LC-8
PC240NLC-8
HYDRAULIC EXCAVATOR
Unsafe use of this machine may cause serious injury or
death. Operators and maintenance personnel must read
this manual before operating or maintaining this
machine. This manual should be kept inside the cab for
reference and periodically reviewed by all personnel who
will come into contact with the machine.
WARNING
- K51095 and up
- K51095 and up
- K50114 and up
- K50304 and up
- K50304 and up
ORIGINAL INSTRUCTIONS

Komatsu PC230NHD-8 Specifications

General

Operating Weight	23, 000 kg
Engine Power	123 kW
Swing Speed	11.5 rpm
Travel Speed	5.5 km/h
Fuel Tank Capacity	400 l
Bucket Capacity	0.8 m³

Summary

FOREWORD

SAFETY INFORMATION

Signal Words and Hazard Communication

Explains hazard levels using signal words and details safety labels and pictograms.

Noise and Vibration Specifications

Details noise levels and vibration specifications for machine models.

INTRODUCTION

Machine Overview and Initial Operation

Covers machine direction, structures, visibility, and break-in procedures.

PRODUCT INFORMATION

Identification and Serial Numbers

Locates and explains machine and engine serial number plates.

Machine Serial Plates and Conformity

Details machine serial plates and the declaration of conformity.

SAFETY

General Safety Information and Rules

Provides overall safety information, rules, and precautions.

Detailed Safety Labels and Their Meanings

Illustrates and explains various safety labels and their hazard warnings.