Kubota K008-3 Workshop Manual page 203

C.Control valve
a. Specifications
Control valve
Section width
Total length
Spool stroke Service port
Except service port
Spool operating Dozer,
force Travel 2nd
Except Dozer and
Travel 2nd
Main relief pressure setting
Overload relief pressure setting
Engine rated speed
Pump displacement
Service port oil flow
U10-3 Pilot pressure
at neutral
at full stroke
at neutral
at full stroke
P +0.49
1
17.5 MPa
0
+0.5
175 kgf/cm
0
2489Psi
P
+0.49
2
17.5 MPa
0
+0.5
175 kgf/cm
0
2489Psi
Swivel
+0.49
6.86 MPa
0
left
+0.5
70 kgf/cm
0
right
2418Psi
P +P
1 2
5.47gal/min
IV-M-5
K008-3
NSC10
24mm
0.94in
280mm
11.02in
5mm
0.20in
6mm
0.24in
58.8N
6.0kgf
13.23lbf
78.5N
8.0kgf
17.64lbf
68.6N
7.0kgf
15.43lbf
93.2N
9.5kgf
20.94lbf
at 12l/min
17.5
3.17gal/min
2
175
at 12l/min
17.5
3.17gal/min
2
175
at 12l/min
6.86
2
+0.5
70
2050rpm
5.05cc/rev
3
0.31in
20.7l/min
U10-3
NSC10
24mm
280mm
5mm
6mm
58.8N
6.0kgf
78.5N
8.0kgf
68.6N
7.0kgf
93.2N
9.5kgf
+0.49 at 12l/min
MPa
0
2
+0.5
kgf/cm
0
at 12l/min
+0.49
MPa
0
2
+0.5
kgf/cm
0
at 12l/min
+0.49
MPa
0
2
kgf/cm
0
2050rpm
5.05cc/rev
20.7l/min
Courtesy of Machine.Market