Handle Machine Ready For Installation Of Attachment; Explanation Of Components - Komatsu PW118MR-11 Operation & Maintenance Manual

ATTACHMENTS AND OPTIONS

HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT

HANDLE MACHINE READY FOR INSTALLATION OF AT-
TACHMENT

EXPLANATION OF COMPONENTS

RKA65610
(1) Selector valve (3) 2nd attachment proportional switch
(2) 1st line attachment / breaker activation proportional
switch
SELECTOR VALVE
The selector valve switches the flow of the hydraulic oil.
Position (a):
When using the breaker:
Position (b):
When general attachments such as crusher are used:
RKA65590
6-9
WENAM00130