| Engine |
Model |
- |
QSM11-C400 |
| Type |
- |
Six-cylinder,inline,turbocharging,intercooling |
| No. of cylinder, Bore and stroke |
mm |
125×150 |
| Displacement |
L |
10.8 |
| Power output |
kw/rpm |
298/1800 |
| Bucket |
Bucket capacity |
m³ |
2.5-5.8 |
| Bucket width |
mm |
1968 |
| Digging Force |
Bucket digging force |
kN |
271 |
| Arm digging force |
kN |
328 |
| Hydraulic system |
Hydraulic pump form |
- |
inverted flux control |
| Max. discharge flow |
L/min |
874 |
| Travel circuit |
Mpa |
34.3 |
| Swing circuit |
Mpa |
28.4 |
| Walking system |
Travel motors |
- |
Variable axial piston motor |
| Pilot system pressure |
Mpa |
4.9 |
| Travel speed |
km/h |
6.1/3.55 |
| Drawbar pulling force |
kN |
349 |
| Grade ability |
% |
70%（35°） |
| Support roller quantities |
- |
2×9 |
| Carrier roller quantities |
- |
2×2 |
| Operating Weight and Ground Pressure |
Operating weight |
Kg |
56000 |
| Ground pressure |
KPa |
85.3 |
| Slewing system |
Swing speed |
r/min |
10.4 |
| Brake |
- |
Disc spring compression |
| Oil Capacity |
Fuel tank |
L |
630 |
| Cooling system |
L |
39 |
| Engine oil |
L |
38 |
| Hydraulic oil tank / System capacity |
L |
490/610 |
