Discover the Cummins NTA855-C360, a high-performance diesel engine engineered by Chongqing Cummins Engine Company (CCEC), a joint venture with Cummins Inc. This inline 6-cylinder, 4-stroke engine is renowned for its durability, fuel efficiency, and compliance with Euro II emission standards, making it a trusted choice for industrial and construction applications worldwide.
Key Features:
- Advanced Fuel System: Equipped with Cummins’ PT direct injection system and Step Timing Control (STC) for optimized combustion, ensuring surging power across various operating conditions and enhanced fuel economy (approximately 213 g/kW.h at rated power).
- Turbocharged and Aftercooled Intake: Holset turbocharger with pulse exhaust manifold and air-to-air intercooling for improved energy utilization, reduced emissions, and better performance in harsh environments.
- Efficient Cooling and Lubrication: Forced water cooling with a gear-driven centrifugal pump and large flow channels; forced lubrication via a high-capacity gear pump, including an oil cooler and full-flow filters for piston cooling and extended component life.
- Durability and Maintenance: Features replaceable wet cylinder liners, high-quality imported components (e.g., cylinder block, head, and pistons from the US), and a compact design for easy maintenance. Proven through millions of hours in demanding applications like mining and rail.
- Low Fuel Consumption and Economy: High-pressure injection and efficient turbocharging contribute to low operating costs and strong low-speed torque for quick starts and climbing ability.
Technical Specifications:
| Specification | Details |
|---|---|
| Engine Type | Inline 6-Cylinder, 4-Stroke Diesel |
| Displacement | 14 L |
| Bore x Stroke | 140 mm x 152 mm |
| Rated Power | 269 kW (360 HP) @ 2100 RPM |
| Peak Torque | 1464 N.m @ 1400 RPM |
| Compression Ratio | 14.5:1 |
| Aspiration | Turbocharged & Aftercooled |
| Fuel System | Direct Injection PT Pump with STC |
| Cooling System | Forced Water Cooling (20.8 L Capacity, Engine Only) |
| Governor Type | Mechanical |
| Dry Weight | 1303 kg |
| Dimensions (L x W x H) | 1115 mm x 716 mm x 1077 mm |
Applications:
Perfect for construction equipment such as bulldozers (e.g., Shantui models), excavators, loaders, rollers, graders, cranes, and more. Also suitable for mining vehicles, water pumps, engine power packs, and workover rigs in agriculture, oil & gas, and rail industries.
Backed by Cummins’ global reputation for quality and supported by genuine parts availability.
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