61
ITEM
SPECIFICATION
S
te
er
in
g
S
ys
te
m
Type
Fully hydraulic load-sensitive
Number of steering cylinders—inner diameter ×
stroke (mm)
2-φ80X315
Steering pump
Gear pump with constant displacement
System working pressure (MPa)
14
Steering angle (°)
Left/ right 35
W
or
ki
ng
m
ec
ha
ni
sm
Number of boom cylinders – inner diameter ×
stroke (mm)
2-φ125×784
Number of bucket cylinders – inner diameter ×
stroke(mm)
1-φ140×553
Distribution valve
Hydraulically-controlled, multi-way valve
Model number
D32
Displacement of working pump (ml/r)
112 (shared with hydraulic steering system)
System working pressure (MPa)
16
Working device
Single-rocking-arm, reverse six-link
mechanism
E
le
ct
ric
al
sy
st
em
System voltage (V)
24
Battery capacity
2-N105
Lamp voltage (V)
24
Diesel engine starting
24V electric starting
Fi
lli
ng
ca
pa
ci
ty
Total volume of hydraulic oil tank and fuel tank
200L
Hydraulic oil filling amount
173L
Engine oil filling amount
17L
Oil filling amount of gearbox
36L
Total oil filling amount of front & axle drive axles
37L
A
ir
co
nd
iti
on
in
g
sy
st
em
Warm air
Operating medium
Diesel coolant
Heating power
5kW (10% error)
Cool air
Operating medium
R134a
Refrigerating power
4.2KW (10% error)
System voltage (V)
24
Note:
1.
Technical parameters involved in this instruction book are not inspection or test bases. Those
parameters may be changed without notice.
2.
The foregoing oil filling standards are for reference only. Oil replenishment is performed depending
on actual liquid level of oil inspected.
