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RTV-X900, RTV-X1120D, WSM
[C] Down
When the spool (1) is moved in the direction of the arrow, the pressure-fed oil in the P port opens the check valve
(2) and flows to the implement cylinder via A port.
Return oil from the implement cylinder flows from the B port to the oil tank through T port.
[D] Floating
When the spool (1) moves to extreme right, the detent ball (3) and detent sleeve (4) holds the spool (1) at the
floating position as shown in the figure. The pressure-fed oil from the hydraulic pump flows to oil tank through T port.
And, the A port and B port lead to the T port along the notched sections of the spool (1). This result in the attached
implement to follow the power from implement.
7-M8
HYDRAULIC SYSTEM
(1) Spool
(2) Check Valve
A:
A Port (Lift Cylinder)
B:
B Port (Lift Cylinder)
P:
From Hydraulic Pump
T:
To Oil Tank
9Y1210946HYM0009US0
(1) Spool
(2) Check Valve
(3) Detent Ball
(4) Detent Sleeve
A:
A Port (Lift Cylinder)
B:
B Port (Lift Cylinder)
P:
From Hydraulic Pump
T:
To Oil Tank
9Y1210946HYM0010US0
KiSC issued 01, 2014 A
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