40 - 1
Introduction
This section deals with the Remote Control Valve which provides pilot pressure for slewing, boom/dipper and bucket
operation.
The remote control valve is a pressure reduction valve used to control the pilot pressure operated system. Four pressure
reduction valves used to control the pilot pressure are located in the main housing. Direction of the output pilot pressure is
controlled by selective movement of the control lever. The valves and control levers are mounted in the arm rests on both sides
of the operator’s seat.
Specification
Series type 4TH6.IX/YU
Control operation angles Single handle ± 19°
Weight Single handle 2.8 kg
Section E Hydraulics
9803/6410
Section E
40 - 1
Issue 1
Remote Control Valve (Services)
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