Valve - Sakai R2-4 Shop Manual

HYDRAULIC SYSTEMS

2-2-4. Valve

1
7 6
10
VIEW A
(1) Parking brake solenoid valve
(2) Speed change solenoid valve
(3) Propulsion pump neutral solenoid valve
(4) Block
(5) Port B [VSC] : G1/4
Specifications
• Maximum flow : 10 L/min
• Rated pressure : 3.5 MPa
• Weight : 7.1 kg
4-014
2 3
5 4
( 2.6 gal./min
( 506 psi
( 15.7 lbs.
(-)
(+)
8
6 7
10
Hydraulic circuit diagram
Connection diagram
(6) Port P [VCP] : G1/4
(7) Port A [VPB] : G1/4
(8) Port D [VND] : G1/4
(9) Port C [VNC] : G1/4
(10) Port T [VDR] : G3/8
)
)
)
9
A
5
9
8
+
_
R2-4-04004