Handle Machine Ready For Installation Of Attachment; Explanation Of Components - Komatsu PW98MR-10 Operation & Maintenance Manual

ATTACHMENTS AND OPTIONS
HANDLE MACHINE READY FOR INSTALLATION OF AT-
TACHMENT

EXPLANATION OF COMPONENTS

(1) Selector valve
(2) 1st-line attachment proportional switch
(3) Breaker operation 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:

HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT

(4) 2nd-line attachment proportional switch
(5) Additional filter for breaker
(6) Accumulator (for low pressure)
WENAM00061
RKA52820
6-9