13-17
HYDRAULIC BREAKER, HYDRAULIC CRUSHER AND QUICK COUPLER
OPTIONAL ATTACHMENTS AND DEVICES
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
A
A
Stop Valves A
Close
Open
MAIN
CONTROLLER
MONITOR
CONTROLLER
MONITOR
SWITCH
BOX
PUMP
ATTACHMENT PEDAL
SOLENOID VALVE
SELECTOR VALVE
CONTROL
VALVE
2nd RELIEF
VALVE
ACCUMULATOR
CAN
ACCUMULATOR
STOP VALVE
MAIN BODY ATTACHMENTBOOM ARM
M1U1-05-007
MDAA-05-006