Kubota KX080-3 Workshop Manual page 62

WSM KX080-3 Service
No Specificatios Items
3 1 Swivel block performance
2
3
4
4 1 Swivel start-up speed
2
5 1 Swing speed
2
3
4
6 1 Swing Lock
2 Reciprocating
motion
Q7 Hydraulic performance
1 1 Relief pressure setting
2
3
4
2 1 Cylinder oil sealing
capacity
2
3
4
5
3 1 Boom cushioning
performance
2
3
Q8 Lever operating force & stroke
L
R
L
R
L
R
Canopy L
R
Cabin L
R
Swivel
R&L
L / R Swing
P1
P2
P3
P4
Boom
50±5°C
(122±9°F)
95±5°C
(203±9°F)
Arm
50±5°C
(122±9°F)
Bucket
50±5°C
(122±°F)
Blade
50±5°C
(122±9°F)
30°C
(86°F)
50°C
(122°F)
80°C
(176°F)
II-S-18
Unit KX080-3
deg.
deg.
deg.
deg.
sec. 2.9 ± 0.3
sec. 2.9 ± 0.3
sec. -
sec. -
sec. 6.9 ± 0.3
sec. 8.1 ± 0.3
mm 10
inch 0.39
mm
inch
2
kgf/cm 280 ± 5.0
MPa 27.5 ± 0.5
bar 275 ± 5.0
psi 3983 ± 71
2
kgf/cm 280 ± 5.0
MPa 27.5 ± 0.5
bar 275 ± 5.0
psi 3983 ± 71
2
kgf/cm 210 ± 5.0
MPa 20.6 ± 0.5
bar 206 ± 5.0
psi 2987 ± 71
2
kgf/cm 40 ± 5.0
MPa 3.9 ± 0.5
bar 39.2 ± 5.0
psi 569 ± 71
mm 20
inch 0.79
mm 20
inch 0.79
mm 11
inch 0.43
mm 10
inch 0.39
mm 20
inch 0.79
sec. 3
sec. 0.4 - 1.3
sec. 0.3
Machine body
Remarks
Bucket loaded at heaped.
Slope angle at 20° for 1 min.
Engine idling, lever lock
released.
0~90 deg. swivel
90 deg-swivel, 100 times
actual digging cylinder
dislocation
90 deg-swivel,
100 times
At pump delivery
50±5°C(122±9°F)
Arm extend,
Bucket height 1m,
10 min.
Bucket load=JIS heapedx1.8
Arm vertical, blade cylinder
extended for 10 min. engine
stop."
Arm extended, bucket crowd
with no road. Engine Max.
speed."