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NTA855-C360
Cummins

The Cummins NTA855-C360 is a 14-liter, heavy-duty diesel engine designed and manufactured by Chongqing Cummins Engine Co., Ltd. (CCEC) for demanding industrial and construction applications. This 6-cylinder, in-line engine is a benchmark for reliability and robust performance, engineered to deliver consistent power and exceptional durability in harsh working environments.
Here are the key specifications for the NTA855-C360 engine.
The NTA855-C360 is engineered as a prime mover for heavy-duty mobile and stationary equipment, particularly in the following sectors:
Construction Machinery: A trusted power source for bulldozers (e.g., Shantui SD32), wheel loaders (e.g., KLD95), excavators, and heavy-duty rollers.
Industrial Power Units: Suitable for driving high-capacity industrial pumps, drilling rigs, and oilfield fracturing equipment where continuous, reliable power is critical.
Mining & Heavy Haulage: Powers mining dump trucks, crane carriers, and other off-highway equipment requiring robust torque and long service life.
Legendary PT Fuel System with Integrated Design: The engine features the proven Cummins PT (Pressure-Time) fuel system, known for mechanical simplicity, high-pressure injection, and optimized combustion. A key innovation is the integrated design of the cylinder block and head, which uses approximately 40% fewer parts than comparable engines. This design drastically reduces potential failure points, effectively prevents water and oil leaks, and significantly enhances overall reliability.
Durable Engine Architecture for Long Life: Built for maximum uptime, the engine employs a high-strength cylinder block with replaceable wet cylinder liners for superior heat dissipation and easy serviceability. Critical components like the camshaft and crankshaft are made from forged steel, and the cylinder bore uses a platform mesh honing design to minimize oil loss and ensure a long service life.
Efficient Turbocharging and Intercooling: Equipped with a Holset turbocharger and an efficient water-to-air intercooler, the system forces denser, cooler air into the combustion chamber. This significantly increases power density, improves fuel economy, and reduces thermal stress on engine components.
Comprehensive Support and Warranty: The engine is backed by a standard warranty of 1 year or 1500 operating hours. Suppliers can provide complete industrial power pack solutions, integrating cooling, air intake, and control systems tailored to your equipment needs, along with genuine spare parts support.

The Cummins NTA855-C360 is a 14-liter, heavy-duty diesel engine designed and manufactured by Chongqing Cummins Engine Co., Ltd. (CCEC) for demanding industrial and construction applications. This 6-cylinder, in-line engine is a benchmark for reliability and robust performance, engineered to deliver consistent power and exceptional durability in harsh working environments.
Here are the key specifications for the NTA855-C360 engine.
The NTA855-C360 is engineered as a prime mover for heavy-duty mobile and stationary equipment, particularly in the following sectors:
Construction Machinery: A trusted power source for bulldozers (e.g., Shantui SD32), wheel loaders (e.g., KLD95), excavators, and heavy-duty rollers.
Industrial Power Units: Suitable for driving high-capacity industrial pumps, drilling rigs, and oilfield fracturing equipment where continuous, reliable power is critical.
Mining & Heavy Haulage: Powers mining dump trucks, crane carriers, and other off-highway equipment requiring robust torque and long service life.
Legendary PT Fuel System with Integrated Design: The engine features the proven Cummins PT (Pressure-Time) fuel system, known for mechanical simplicity, high-pressure injection, and optimized combustion. A key innovation is the integrated design of the cylinder block and head, which uses approximately 40% fewer parts than comparable engines. This design drastically reduces potential failure points, effectively prevents water and oil leaks, and significantly enhances overall reliability.
Durable Engine Architecture for Long Life: Built for maximum uptime, the engine employs a high-strength cylinder block with replaceable wet cylinder liners for superior heat dissipation and easy serviceability. Critical components like the camshaft and crankshaft are made from forged steel, and the cylinder bore uses a platform mesh honing design to minimize oil loss and ensure a long service life.
Efficient Turbocharging and Intercooling: Equipped with a Holset turbocharger and an efficient water-to-air intercooler, the system forces denser, cooler air into the combustion chamber. This significantly increases power density, improves fuel economy, and reduces thermal stress on engine components.
Comprehensive Support and Warranty: The engine is backed by a standard warranty of 1 year or 1500 operating hours. Suppliers can provide complete industrial power pack solutions, integrating cooling, air intake, and control systems tailored to your equipment needs, along with genuine spare parts support.
