Komatsu D51EX-24, Operation & Maintenance Manual

Page: 10 / 382

INTRODUCTION
MAIN USE OF MACHINE
This Komatsu machine is designed to be used mainly for the following work:
• Dozing work
• Leveling work
• Cutting into hard or frozen ground or ditching
• Works of felling trees and removing stumps
For details of work procedure, see OPERATION, “RECOMMENDED APPLICATIONS”.
DIRECTIONS OF MACHINE
In this Operation and Maintenance Manual, the directions of the machine (front, rear, right, left) are determined
according to the view from operator's seat (E) in the direction of travel (front) of the machine.
(A) Front
(B) Rear
(C) Left
(D) Right
(E) Operator's seat
(F) Sprocket
VISIBILITY FROM OPERATOR'S SEAT
This machine complies with the visibility standard (ISO5006).
This machine maintains a proximity visibility of a height of 1.5 m at a point 1 m away from the outside surface of
the machine, and a visibility for a radius of 12 m.
Protective structures
This machine is equipped with a structure to protect the operator (ROPS) conforming to ISO3471.
INTRODUCTION FOREWORD
1-8