Komatsu D31EX-21, Operation & Maintenance Manual, Page: 8 / 256

INTRODUCTION
FOREWORD
1-6
INTRODUCTION 1
This Komatsu machine is designed to be used mainly for the following work:
q
Dozing
q
Smoothing
q
Cutting into hard or frozen ground or ditching
See the section “WORK POSSIBLE USING BULLDOZER (3-95)“ for further details.
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE 1
In this manual, the terms front, rear, left, and right refer to the travel direction as seen from the operator's seat
when the operator's seat is facing the front and the sprocket is at the rear of the machine.
Front
Right
Rear
Left
Operator’s seat
Sprocket