The Cummins NTA855-C450 is a diesel engine manufactured by Cummins Inc., a renowned global leader in power solutions. The NTA855-C450 is part of Cummins’ NTA855 series, which has a long-standing reputation for its durability, reliability, and performance.

Here are some key features and specifications of the Cummins NTA855-C450:

1. Displacement: The engine has a displacement of 14.0 liters (855 cubic inches), which refers to the total volume swept by all the pistons in the engine.

2. Configuration: The NTA855-C450 is an in-line, six-cylinder engine. It follows a straight design, with all cylinders aligned in a row.

3. Power Output: The “C450” in the engine’s name denotes its power output. The NTA855-C450 is capable of delivering 450 horsepower (336 kW) at rated speed.

4. Torque: The engine offers a maximum torque of 1,448 lb-ft (1,964 Nm) at 1,500 rpm. Torque represents the rotational force produced by the engine.

5. Aspiration: The NTA855-C450 features a turbocharged and aftercooled aspiration system. Turbocharging helps in increasing the engine’s power output by compressing the incoming air, while aftercooling reduces the temperature of the compressed air, improving its density and combustion efficiency.

6. Cooling System: The engine is equipped with a liquid cooling system that utilizes coolant to maintain optimum operating temperatures.

7. Fuel System: The NTA855-C450 employs a high-pressure fuel injection system to deliver precise amounts of fuel into the combustion chamber for efficient combustion.

8. Certification: The engine complies with various emission standards, including Tier 1 and Stage I regulations.

9. Applications: The NTA855-C450 is a versatile engine suitable for a wide range of applications, including heavy-duty trucks, construction equipment, industrial machinery, and marine propulsion.

It’s important to note that while the information provided here is accurate based on the knowledge cutoff in September 2021, there may have been updates or newer versions of the engine released by Cummins since then.

Cummins NTA855-C450 Construction Machinery Engine

The above is general technicial information of Cummins NTA855-C450 industrial application Engine. It is also for us to supply the Cummins NTA855-C450 genuine parts and engine units with clutch ASSY.