Hyundai HX145LCR Manual page 152

3) 3) OPERATION OPERATION
The operation of the pilot valve will be described on the basis of the hydraulic circuit diagram
shown below and the attached operation explanation drawing.
The diagram shown below is the typical application example of the pilot valve.
1
1
P T
2
1 Pilot valve
2 Pilot pump
3
3
3 Main pump
4 Main control valve
2-100
5
4
5 Hydraulic motor
6 Hydraulic cylinder
6
2-70