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HYDRAULICSYSTEMDIAGRAM
DumpcylindeγRed.Red.
MRVLlnefilterForparkingrake
R V
Controlvalve
LocationsItemValvesSetPressure
A1:ForwardB1:ReverseP1:PumpReIiefValvesforLeftTravelMotorHighPressure40.3410
Pump1Cut-off37.3380
A21ForwardB2:ReverseP2:PumpReliefValvesforLeftTraveIMotorHighPressure40.3410
Pump2Cut-off37.3380
ControlValveMRVMainReliefValveforDump(Raise)17.6180
ORVOverLoadReiiefValve(Lower)5.960
Pump1・2C1・C2ChargeReliefValve2.728
6‑1HYDRAULICSYSTEMDIAGRAM
TRAVELMOTOR{LH)TRAVELMOTOR(R.H)
一一昌一一一一一一}一r一』』-
1B一C2B2
EngineP11P2P3
SetPressureforReliefValves
6‑1
1 『 1 1 1 「 1 1 し 艦 1 1 T r a v e l m o t o r ( 2 s p e e d ) :
一一一一一'一艸}一一軸響r一一一A一
r 一 一 ' 監
o ` 」 o
Solenoidva口ve
L________一一一㌧_一一一_一_____Jl
』__一___一__-_一__l
FortraveI
speedshi丘
Suctlon
stralner
MPaKgf/cm2
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