Cummins NTA855 Engine

Advanced design and sophisticated manufacturing, adapt to a variety of harsh working conditions, high-intensity, heavy-duty work ability.

Cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are about 40% less than other similar engines, and the failure rate is greatly reduced.

The cylinder bore adopts a platform mesh honing design, the perfect geometric structure effectively prevents oil leakage, and adopts advanced technologies such as new piston ring components and gasket crimping molding to reduce oil loss.

Adopt Holset supercharger with integral wastegate valve, low speed response and strong power.

The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.

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  • Product Details
Engine Model NTA855
Rated Power 250-500hp, 187-373kw
Rated Speed 2100RPM
Engine Type 6 Cylinders, in Line
Bore*Stroke(mm) 140mm * 152mm
Displacement 14L
Compression Ratio 15.0:1
Peak Torque 1017N.m @1500r/min
Fuel System: PT
Aspiration Type Turbocharged, aftercooler
Cooling Method Water Cooled
Start Type Electric Start
Dimension 1690mm*960mm*1600mm
Weight 1308kg
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