3 - 30
4CX, 4CX Super Machines
Hand Held Tools Option
Component Key
P
Pump Variable Flow
T
Hydraulic Tank
X
Main Circuit Connection
1
Pressure Flow Regulator
2
High Pressure Flow Spool
3
Relief Valve (2000 lb/in
2
- 138 bar - 146 kgf/cm
2
)
4
Load Sense Solenoid
5
Hand Held Tool
6
Shuttle Valve
9
Excavator Valve Block
25
Loader Valve Block
Section E
9803/3280
Section E
3 - 30
Issue 1
Circuit Schematics - Variable Flow
X
9
25
T
P
5
4
3
1
LS
LS
LS
2
6
A322650