Komatsu PW180-7E0 Operation & Maintenance Manual page 408

Wheeled excavator
Table of Contents

Advertisement

6.6 Introduction of attachments and extending machine service life
When applying continuous impact to the same impact surface, if
the chisel does not penetrate or break the surface within 1
minute, change the point of impact and carry out breaking oper-
ations closer to the edge.
The direction of penetration of the chisel and the direction of the
breaker body will gradually move out of line with each other, so
always adjust the bucket and arm cylinders to keep them
aligned.
Always keep the chisel pressed against the impact surface prop-
erly to prevent using the impact force when there is no resis-
tance.
6-22
Attachments, Options
GK018506
GK018508
PW180-7E0 – VEAM400102

Advertisement

Table of Contents
loading

Table of Contents