|
Item |
Specifications |
Unit |
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|
Rated bucket capacit |
4.5 |
m3 |
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|
Rated operating load |
8000 |
kg |
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|
Operation mass |
28500 |
kg |
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|
Max.horse power |
242 |
kN |
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|
Max. breakout force |
260 |
kN |
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|
Hydraulic cycle time-raise |
6 |
s |
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|
Total cycling time |
10.8 |
s |
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|
Tire type |
29.5-25-22pr |
|
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|
Dimension (LxWxH) |
9300x3500x3770 |
mm |
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|
e |
MOdel |
Cummins QSM11 (Tier2) |
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|
Type |
Water cooling, 4xstrokes |
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|
Air intake |
Turbo-hanged, air inter-cooled |
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|
Number of cylinders |
6 |
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|
Bore |
|
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|
Piston displacement |
10.8L |
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|
Governor |
Electronic variable-speed governor |
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|
|
Power |
250kW(335HP) |
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|
Rated speed |
2100rpm |
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|
Fuel system |
Direct injection |
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|
Maximum torque |
1647Nm@1400rmp |
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|
Lubrication system |
Gear pump forced lubrication |
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|
Filter |
Full-flow type |
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|
Air filter |
Dry (double filter elements with dust exhaust and indicator) |
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|
Gearbox |
Hydraulic torque converter |
Type |
Single stage, single phase, three-components |
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|
Gearbox |
Types |
Fixed shaft drive shifting |
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|
Travel speed |
km/h(Calculated on the tire 29.5-25) |
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|
|
Forward |
Rearward |
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|
Gear1 |
7 |
7 |
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|
Gear2 |
11.6 |
11.6 |
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|
Gear3 |
24.5 |
24.5 |
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|
Gear4 |
35.5 |
- |
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|
Axle and main drive |
Drive system |
4 WD |
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|
Front wheels |
Fixed and full floating |
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|
Rear wheels |
entral pin support, full floating and 26° swing |
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|
Reduction gear |
Spiral bevel gear |
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|
Differential gear |
Common gear |
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|
Brake |
Final drive |
Planetary gearr 1st class speed reduction |
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|
Semite brake |
Full hydraulic wet disc brake (4W) |
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|
Parking brake |
Wet disc brake |
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|
Emergency brake |
With parking brake as dual purpose |
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