Characteristics of Cummins NT855 diesel engine
Excellent performance
The engine has an advanced PT fuel system and ultra-high injection pressure, ensuring good atomization and sufficient combustion.
The efficient Cummins exhaust turbocharger ensures more thorough intake and improves engine efficiency.
Good durability
The cylinder block and cylinder head of the engine are designed with high-strength integration, reducing the failure rate and ensuring durability.
High reliability
Cummins engines have advanced PT fuel systems, low-pressure fuel supply, fewer pipelines, low failure rates, and excellent reliability.
Convenient maintenance
Cummins engine modular design, detachable parts, high reusability, high universality of parts, saving engine maintenance costs.
NT855-C250 General Information
| Model | NTA855-C250 |
| Type | 6 Cylinders in Line |
| Displacement | 14 L |
| Bore * Stroke | 140mm*152mm |
| Gross Weight | 1420 Kg |
| Package Dimension | 1700mm*1100mm*1850mm |
| Engine Manufacture | Chongqing Cummins/CCEC |
NT855-C250 Performance Data
| Rated Power/Speed | 185 kW/250HP |
| Rated Speed | 2100 rpm |
| Max Torque/Speed | 160 kW/214 @ 1500 rpm |
| Max torque speed | 850 N.m @ 2100 rpm |
| Idle-Speed | 400rpm |
| Fuel Consumption @ Rated Power | 210g/Kw.h |
NT855-C250 Technical Specificatio
| Emission | Euro III |
| Air intake ways | Turbocharged / Aftercooled |
| Fuel System | Direct Injection PT Pump, STC |
| Compression Radio | 15.0:1 |
| Electrical System (Starter /Alternator) | 24V (28A) |
Lowest Starting Temp Without auxiliary system | 12℃/-25℃ |
| Engine Cooling Fluid Volume | 21 L |
| Cooling Method | Water Cooled |
Cummins NT855-C250 construction machinery which belongs to NT diesel engine series produced by China Chongqing Cummins,the diesel engine covers a horse power from 250HP to 310HP which widely used on Construction machinery, bulldozers, excavators, cranes, etc.
Related cummins NT855-C engine
| NT855-C280 | NT855-C310 | NT855-C335 | NT855-C360 |
T855-C
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