8-M18
L3130 · L3430 · L3830 · L4630 · L5030, WSM
HYDRAULIC SYSTEM
10. LOWERING SPEED ADJUSTING VALVE
Turning the rotor shaft (2) clockwise decreases the
lowering speed, and counterclockwise increases
lowering speed of the three points linkage. When the
rotor shaft (2) is completely closed, the three point
linkage is held at its position since oil in the hydraulic
cylinder is sealed between the hydraulic cylinder and
rotor (4).
W1015173
(1) Holder
(2) Rotor Shaft
(3) Pin
(4) Rotor
(5) Position Control Valve
A : Closed Position
B : Open Position
C : Cylinder Port
T : Tank Port
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