| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime |
| Warranty: | 12 Month |
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The K series engine is developed by Xinchai itself combined with the technologies of Ricardo UK and AVL Austria, and also with advanced design soft like Pro/E, CAE, etc. All specifications have reached domestic advanced level.
Main parts:
Electronic unit pump + turbocharged (or turbocharged inter-cooled) + EGR, adopts high quality electric system produced by domestic company or joint ventures, which has good reliability.
Power:
Power range: 40~88.2kW/2400~2600rpm.
Torque range: 209~430N.m/1600~1800rpm.
Fuel consumption:
Min. fuel consumption at full load less than 225g/kW.h.
Emission level:
Off-road State III, low emission.
| Model | 4K41ZG31 |
| Number of cylinder-bore×stroke (mm) | 4-105X118 |
| Type | In-line, Water-cooled, 4-stroke, DI |
| Total displacement (L) | 4.1 |
| Compression ratio | 18:01 |
| Fuel system | Electronic unit pump |
| Rated output/Rated speed(kW/r/min) | 64/2400 |
| Torque/speed (N.m/r/min) | 306/1600~1800 |
| Min. fuel consumption at full load (g/kWh) | ≤225 |
| Max. smoke at full load (FSN) | ≤2.0 |
| Emission level | State III |
| Application | 4~6 ton excavator |
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