The Cummins NTA855-C400 is a diesel engine produced by Cummins Inc., a leading manufacturer of engines and power generation equipment. The NTA855-C400 is part of the N855 series of engines and is widely used in various applications such as industrial equipment, marine vessels, construction machinery, and power generation.
Here are some key specifications and features of the Cummins NTA855-C400:
1. Engine Type: 4-stroke, inline, six-cylinder diesel engine.
2. Displacement: 14.0 liters (855 cubic inches).
3. Power Output: The “C400” in the engine name indicates a power output of 400 horsepower (298 kW).
4. Aspiration: Turbocharged and aftercooled, providing enhanced performance and fuel efficiency.
5. Cooling System: The engine incorporates a liquid cooling system to maintain optimal operating temperatures.
6. Fuel System: The engine utilizes a high-pressure fuel injection system to deliver precise amounts of fuel for efficient combustion.
7. Governor Type: The engine is equipped with an electronic governor to regulate and maintain the desired engine speed.
8. Compression Ratio: The NTA855-C400 has a compression ratio of 14.0:1, which contributes to its efficient power output.
9. Weight and Dimensions: The specific weight and dimensions may vary based on the configuration and any additional equipment attached to the engine.
10. Certification: The engine complies with various emission standards and can be certified to meet specific regulatory requirements.
The Cummins NTA855-C400 is known for its durability, reliability, and robust performance. It is widely regarded as a workhorse engine that can withstand demanding operating conditions. Cummins engines are also known for their serviceability, with a global network of authorized service centers offering maintenance and support.
Please note that specifications and features may vary depending on the specific model and application of the engine. It’s always recommended to consult official Cummins documentation or contact their representatives for the most accurate and up-to-date information.
Cummins NTA855-C400 Construction Machinery Engine
| General data of Cummins NTA855-C400 Construction Machinery Engine | |
| Engine Model | Cummins NTA855-C400 |
| Type | 4 stroke, 6 cylinder in line |
| Displacement | 14 L |
| Bore&Stroke | 140*152mm |
| Dry Weight | 1303 KG |
| Wet Weight | 1348 KG |
| Dimension(L*W*H) | 1115*716*1077 (mm) |
| Center of gravity from front face of block | 549 mm |
| Center of gravity above crankshaft centerline | 140 mm |
| Performance Date of Cummins NTA855-C400 Construction Machinery Engine | |
| Rated Output/Speed | 298KW/400HP @ 2100RPM |
| Max Torque/Speed | 1356N.m @ 1500RPM |
| Oil Consumption | 79.1 L/h |
| Brake Mean Effective Pressure | 1216 KPa |
| Piston Speed | 10.7 m/c |
| Technical data of Cummins NTA855-C400 Construction Machinery Engine | |
| Aspiration | Turbocharged Aftercooled |
| Fuel System | PT Pump Direct Injection |
| Coolant capacity-engine only | 20.8 L |
| Oil Pan Capacity-Low/High | 28.4/36 L |
| Idle speed | 600 RPM |
| Maximum No Load Speed | 2400 RPM |
| Compression ratio | 14.5:1 |
| Ignition sequence | 1-5-3-6-2-4 |
The above is general technicial information of Cummins NTA855-C400 industrial application Engine. It is also for us to supply the Cummins NTA855-C400 genuine parts and engine units with clutch ASSY.
