Single Operation of Bucket Crowding
Pilot Pressure
Combined Operation of Bucket Crowding and Lift Arm Raising
Pilot Pressure
Check
Valve 2
Pilot Pressure
Parallel Circuit
COMPONENT OPERATION / Control Valve
Orifice
Bucket
Cylinder
Bucket Spool
Check
Valve 1
Lift Arm Spool
Bucket
Cylinder
Bucket Spool
Lift Arm Spool
T3-2-23
Lift Arm
Cylinder
T4GB-03-02-018
T4GB-03-02-019