SEN03775-04
PPC valve
Work equipment and swing PPC valve
P
: From self-pressure reducing valve
P1 : L.H. PPC valve: Arm OUT port/R.H. PPC valve: Boom LOWER port
P2 : L.H. PPC valve: Arm IN port/R.H. PPC valve: Boom RAISE port
P3 : L.H. PPC valve: Swing LEFT port/R.H PPC valve: Bucket CURL port
P4 : L.H. PPC valve: Swing RIGHT port/R.H. PPC valve: Bucket DUMP port
T
: To tank
2
10 Structure, function and maintenance standard
1
1
PC130-8