Details
Genuine Cummins NTA855-C280 Construction Engine: The 14L Mechanical Powerhouse
The Cummins NTA855-C280 is a high-reliability 14-liter industrial diesel engine widely used in construction machinery, mining equipment, and heavy-duty power systems. As a genuine CCEC Cummins engine assembly, it is designed to deliver stable performance under continuous heavy load conditions.
HekoPower supplies original Cummins NTA855-C280 engines with factory-grade configuration, suitable for bulldozers, cranes, excavators, drilling rigs, and generator sets.
Tech Specs of Cummins NTA855-C280
General Engine Data
Engine Model: Cummins NTA855-C280
Type: 6 Cylinders in Line
Displacement: 14 L
Bore * Stroke: 140 * 152
Overall Dimension: 1389mm*914mm*1298mm
Net Weight (with flywheel & alternator): 1320 Kg
Key Performance Data
Rated Power: 209 kW/280HP
Rated Speed: 2100 rpm
Max Torque/Speed: 1139 N.m @ 1500 rpm
Fuel Consumption @ Rated Power: 217g/Kw.h
Idle Speed: 600 rpm
Torque/Rated Speed: 950 N.m @ 2100 rpm
More Technical Data
Certification: Euro II
Aspiration: Turbocharged & Charge Air Cooled
Fuel System: Direct Injection PT Pump, STC
Compression Ratio: 15.0:1
Electrical System (Starter Motor/Alternator): 12V/24V
Lowest Starting Temp Without auxiliary system: -12℃/-25℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 20.8 L
Why the CCEC Cummins NTA855-C280 Engine Assembly is the Industry Standard
The "NTA" series from Chongqing Cummins (CCEC) represents a legacy of durability. Unlike modern electronic engines that are prone to sensor failure in extreme heat or dust, the Cummins NTA855 PT fuel system engine utilizes a purely mechanical governor. This makes the Cummins NTA855-C280 industrial diesel engine incredibly resilient and easy to maintain in remote regions where advanced diagnostic tools are unavailable.
Turbocharged and Charge Air Cooled Efficiency
The "A" in NTA stands for Aftercooled. The turbocharged and charge air cooled NTA855-C280 specs ensure that the intake air is dense and cool, leading to more efficient combustion. This results in a Cummins NTA855-C280 1139N.m max torque engine that provides incredible lugging power for heavy construction tasks.
Tier 2 and Euro I/II Compliance
While being a mechanical beast, this unit is designed as an NTA855-C280 Tier 2 emission standard engine. For many international markets, the Euro I emission Cummins NTA855-C280 specification offers the perfect balance between environmental responsibility and the high-sulfur fuel tolerance required in global mining and oil-gas operations.
Fuel Consumption and Torque
For fleet managers, the bottom line is operational cost. The Cummins NTA855-C280 fuel consumption per hour is optimized at approximately 210g/kw.h. When running as a construction machinery diesel power unit 280HP, this efficiency ensures that your machinery can run longer cycles with fewer refueling interruptions.
The Mechanical Advantage: PT Fuel System
The mechanical governor Cummins engine C280 uses the Pressure-Time (PT) injection system. This unique Cummins technology allows the Cummins 14L industrial diesel engine to self-adjust for wear over time, maintaining consistent power output throughout its lifecycle. It is the primary reason why the original Cummins NTA855 construction engine is preferred for continuous-duty cycles.
Comprehensive Application Guide: Where the NTA855-C280 Excels
HekoPower specializes in supplying the NTA855-C280 engine for heavy-duty construction machinery. Its torque curve is specifically mapped for:
- Bulldozers & Graders: Specifically optimized as a 280HP diesel engine for bulldozer models like the Shantui SD22.
- Mining & Oil-Gas: A reliable Cummins NTA855-C280 for mining & oil-gas equipment, including drilling rigs and heavy haulers.
- Excavators & Cranes: Providing the steady power needed for a Cummins NTA855-C280 for excavator use in 40-50 ton classes.
- Infrastructure: The NTA855-C280 diesel engine for drilling machine & concrete mixer use provides the high-inertia torque required for rotating heavy loads.
Cummins NTA855-C280 vs. NTA855-C310: Understanding the Difference
A common procurement question involves the NTA855-C280 vs NTA855-C310 engine comparison. While both are 14L engines, the C280 is tuned for higher fuel economy and lower thermal stress. If your machinery operates at a lower load factor, the C280 provides a best price for CCEC NTA855-C280 power unit value without the added cost and wear of the C310’s higher-pressure turbocharging.
Sourcing and Logistics: Why Partner with HekoPower?
As your genuine CCEC NTA855 engine supplier, HekoPower streamlines the international procurement process. We don't just provide an engine; we provide a global logistics solution.
Verification and Warranty
Every HekoPower genuine Cummins NTA855-C280 comes with a CCEC NTA855 engine model breakdown and serial number verification. We offer a Genuine CCEC NTA855-C280 14L engine with 12-month warranty, ensuring that your investment is protected against manufacturing defects.
Export Expertise: Shipping Weight and Dimensions
Knowing the NTA855-C280 engine shipping weight and dimensions for export is critical for calculating landed costs. A standard unit weighs approximately 1250kg (dry) and requires specialized heavy-duty wooden crating.
- Lead Time: We provide a Cummins NTA855-C280 209KW engine 20 business days lead time.
- Global Reach: Whether you need Cummins NTA855-C280 for bulldozer and crane replacement in Africa, South America, or Southeast Asia, our logistics team handles all export documentation.
The HekoPower Advantage: Wholesale and Support
For large-scale projects, we offer wholesale CCEC NTA855-C280 engine pricing. Our technical team can also provide a Cummins NTA855 CPL configuration explanation, helping you match the specific Control Parts List (CPL) to your existing machine's cooling and mounting requirements.
Cummins NTA855-C/P Series, original products from Chongqing Cummins Engine Plant(CCEC). This series mainly includes NTA855-C250, NTA855-C280, NTA855-C310, NTA855-C335, NTA855-C360, NTA855-C400, NTA855-C450, NTA855-P300, NTA855-P360, NTA855-P400, NTA855-P470.
Frequently Asked Questions (FAQ)
Q: What is the fuel consumption of the NTA855-C280?
A: The Cummins NTA855-C280 fuel consumption per hour is highly efficient for its class, with a rated specific fuel consumption of approximately 210g/kw.h. Actual hourly consumption will depend on the load and operating conditions.
Q: Can I buy a rebuilt engine?
A: Yes, in addition to new assemblies, we can also source a rebuilt Cummins NTA855-C280 engine wholesale. Please contact us for availability and pricing on remanufactured units.
Q: What is the emission standard?
A: The standard NTA855-C280 is a NTA855-C280 Tier 2 emission standard engine (or Euro I/II depending on the market). It is designed for applications where the highest emission tiers are not yet mandated.
Q: How do I place an order?
A: It's simple. You can Buy Cummins NTA855-C280 engine from China authorized dealer like HekoPower by contacting our sales team. We will provide a detailed Cummins NTA855-C280 engine price and delivery time quote based on your specific requirements and destination.
