HYDRAULIC BREAKER, HYDRAULIC CRUSHER AND QUICK COUPLER
Piping for Breaker and Crusher
Operational Procedures for Stop Valves and
Selector Valve.
Stop Valve A
Close: When attachment is detached or not in use.
Open: When using attachment
ATTACHMENT PEDAL
PUMP
SELECTOR VALVE
SOLENOID VALVE
OPTIONAL ATTACHMENTS AND DEVICES
A
MAIN BODY
CONTROL
VALVE
MAIN
CONTROLLER
A
BOOM
2nd RELIEF
VALVE
ACCUMULATOR
STOP VALVE
ACCUMULATOR
MONITOR
MONITOR
CAN
CONTROLLER
13-17
ARM
ATTACHMENT
SWITCH
BOX
Close
Open
M1U1-05-007
MDAA-05-006