NTA855 engine

The Cummins NTA855 engine is a high-performance diesel engine that is widely used in a variety of heavy-duty machinery, generator sets and industrial applications. Here are the main technical specifications and features of this engine:

Main Technical Specifications
Engine Type: 6 cylinders, in-line, 4-stroke, turbocharged
Capacity: 14 liters (14,000 cm³)
Maximum Power: Approximately 246-336 kW (330-450 hp), depending on application and tuning
Maximum Torque: Approximately 1,200-1,800 Nm
Nominal Speed: Typically 1,800-2,100 rpm
Compression Ratio: Typically around 14:1
Fuel System: Mechanical fuel injection system suitable for various injection settings
Turbocharging: Equipped with a turbocharger, which provides additional power and improves response
Features and Benefits
Powerful Output: The NTA855 engine delivers up to 336 kW of power, making it suitable for applications that require high output, such as large construction machines and generator sets.
Excellent Torque: Provides up to 1,800 Nm of torque, ensuring excellent performance under heavy loads, which is especially important for heavy machinery and industrial equipment.
Reliability: The Cummins NTA855 engine is known for its reliability and durability, providing stable operation in a variety of difficult operating conditions.
Fuel Efficiency: Although it uses a mechanical injection system, the NTA855 still offers good fuel economy, especially under long-term operation under heavy loads.
Durability: Robust structures and reliability allow the engine to last a long time and reduce maintenance and repair costs.
Wide Adaptability: Suitable for a variety of heavy machinery and equipment, including excavators, bulldozers, generator sets, etc.
Applications
Heavy Machinery: Such as excavators, bulldozers, loaders and other devices that require powerful and durable operation.
Generator sets: Suitable for large generators, providing stable and efficient power generation.
Industrial equipment: Widely used in various industrial applications where high power and reliability are required.

Cummins NTA855 engine is an efficient and reliable power plant that is suitable for heavy-duty and harsh operating conditions. Its high power and torque make it popular in various fields.