Large 40ton Excavator with 1.9cbm Bucket R385LC-9
Engine QSC
Engine power 221/1, 900kW/rpm
Weight 38, 400kg
Driving speed 4.8/3.0km/hr
Overall length 11, 120mm
Overall width 3, 340mm
The imported Isuzu engine with original packing has strong power, and can meet the requirements of high-efficient work.
- Precise matching design with advanced energy conservation control can reduce the oil consumption of the machine.
- Low emission meets the Europe II standard.
- The adoption of new cooling fan and large-scale silencer lowers the noise of the machine.
- The adoption of the advanced turbocharging technique increases the highland adaptability of the machine.
- Automatic preheating system improves the working capacity in the low temperature.
- Unique fan cover with the shape of hopper opening greatly improves the air supply of the engine and the radiating capacity of the system, guaranteeing the successive high-efficient work of the machine.
- Restart prevention system effectively avoids the misoperation, and improve s the use security of the machine.
| unit |
parameter |
| |
Working mass |
kg |
38600 |
| |
Bucket |
m3 |
1.9 |
| Engine |
Model |
|
Cummins QSM11-C |
| Rated power |
kw/rpm |
263/1900 |
| Max. Torque |
kgf/rpm |
182.5/1300 |
| Hydraulic System |
Working pressure |
kgf/cm2 |
330 |
| Max. flow |
L/min |
2X288 |
| Working Perfomance |
Travel speed |
km/h |
4.8/3.0 |
| Max. breakout force (bucket) |
kgf |
23300 |
| Max. breakout force (arm) |
kgf |
18000 |
| Gradeability |
|
35° |
| Max. traction force |
kgf |
32000 |
| Tank |
Fuel tank |
L |
550 |
| Hydraulic tank |
L |
210 |
Audited Supplier 
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