Hydraulic system Offset cylinder check valve The function of this valve is to clamp the offset cylinder hydraulically.
The base and rod sides of the offset cylinder are under constant pressure; this maintains cylinder position.
Applying pressure to one side of the cylinder supports this side, with additional pressure from the other side as the valve opens, in order to override the clamping pressure.
Note: The valve is located directly on the offset cylinder and can be accessed only by tilting the cab. V1
2
V2
3
3
2
C1
C2
1
C2
C1
1
V1
5-28
V2
Ref.
Description
1
Counterbalance valve
2
Offset cylinder
3
Pressure setting screw
Ref.
Connection
C1
Offset cylinder base side
C2
Offset cylinder rod side
V1
Base side offset cylinder main valve block
V2
Rod side offset cylinder main valve block
918170/AP0905
