Pilot System Pressure - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service

(5) Pilot system pressure

No. valve location
1 Primary pilot pressure
Primary pilot
2
pressure at machine
Secondary pilot
3
pressure
Secondary pilot
4
pressure at machine
Operating work
At bench
All pilot lines at
machine port
At bench
All pilot lines at C/V
port
IV-S-25
Unit KX080-3
+0.2
MPa 3.9
-0.0
+2
2
40
kgf/cm
-0
+29
psi 569
-0
+0.5
MPa 4.1
-0.5
+5
2
42
kgf/cm
-5
+73
psi 598
-73
+0.3
MPa 2.7
-0.0
+3
2
27
kgf/cm
-0
+44
psi 384
-0
+0.5
MPa 2.8
-0.5
+5
2
29
kgf/cm
-5
+73
psi 406
-73
Hydraulic system
Remarks