Komatsu PC450-8 Operation & Maintenance Manual page 434

Hide thumbs Also See for PC450-8:
Table of Contents

Advertisement

OPERATION
ATTACHMENT CONTROL
1.
Right pedal (Intermediate link control)
2.
Crusher rotation proportional control switch
If any lever is operated when in the deceleration range, the
engine speed will suddenly increase, so be careful when
operating the levers.
Jaws are operated by the right wrist control lever.
The right wrist control lever controls open/close.
The left wrist control lever controls rotation.
q Attachment rotates when the button (2) is operated forward or
backward. Direction of rotation depends upon the type of
crusher fitted.
Standard motion:
Operate switch forwards - attachment rotates clockwise
Operate switch backwards - attachment rotates anti clockwise
(A) The direction of rotation depends on the crusher
7-24
HIGH REACH DEMOLITION EQUIPMENT 27M
1
WARNING
2
3.
Crusher open and close proportional control switch
LH Lever
7
3
b
(A)

Advertisement

Table of Contents
loading

This manual is also suitable for:

Pc450lc-8

Table of Contents