| Engine Model: | NT855-C280B |
| Engine Type: | 4 Cycle, 6 Cylinder |
| Displacement: | 14 L |
| Rated Speed: | 2100 RPM |
| Rated Power / Speed: | 209 kW @ 2100 RPM |
| Aspiration Method: | N/A |
| Emission Standard: | N/A |
| Bore*Stroke: | 140 mm × 152 mm |
| Packing Size(L*W*H): | N/A |
| Weight, Net Dry: | 1270 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T, L/C |
Introduction
Chongqing Cummins Engine Co., Ltd. (CCEC) NT855-C280B (2100 RPM) Industrial Engine is 6-cylinder inline, 14 liters four-strokes engine with 140 mm (5.5 in) bore and 152 mm (6.0 in) stroke.
NT855-C280 Industrial Engine equipped with PT Fuel System, comes with turbocharger. The prime power at 2100 RPM of CCEC NT855-C280 Industrial engine is 280 HP (209 kW).The Maximum torque of the engine at 1500 RPM is 1139 N.m (840 lb.ft).
We provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.
We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Advantages of NT855-C280B Industrial Engine
- Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.
- Cylinder block and cylinder head adopt integrated design. The occurrence of engine water leakage and oil leakage is prevented, and the parts are about 40% less than other similar engines. The failure rate is greatly reduced.
- Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.
- The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.
- The five key systems of the electronically controlled engine are all developed by DCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.
- By optimizing the control strategy and combining with the actual operating conditions of the equipment, the fuel economy can be further improved.
| Engine Model: | Rated Power | Aspiration | Curve & Datasheet | Compression Ratio | Fuel System |
| NT855-C250 | 187 kW @ 2100 RPM | N/A | C-195 | 15.0 : 1 | PT |
| NT855-C280 | 179 kW @ 2000 RPM | N/A | C-102 | 15.0 : 1 | PT |
| NT855-C280B | 209 kW @ 2100 RPM | N/A | C-111 | 15.0 : 1 | PT |
| NTA855-C310 | 231 kW @ 2100 RPM | N/A | C-126 | 14.5 : 1 | PT |
| NTA855-C335 | 250 kW @ 2100 RPM | N/A | C-197 | 15.0 : 1 | PT |
| NTA855-C360 | 257 kW @ 2000 RPM | N/A | C-185 | 14.5 : 1 | PT |
| NTA855-C360B | 268 kW @ 2100 RPM | N/A | C-3895-A | 14.3 : 1 | PT |
| NTA855-C400 | 257 kW @ 1900 RPM | N/A | C-185 | 14.5 : 1 | PT |
| NTA855-C400B | 298 kW @ 2100 RPM | N/A | C-188 | 14.0 : 1 | PT |
| NTA855-C450 | 336 kW @ 2100 RPM | N/A | C-4428-A | 13.5 : 1 | PT |
| General Infomation of CCEC NT855-C280B Industrial Engine | |
| Engine Model | NT855-C250B |
| Maxi. Rating | 209 kW @ 2100 RPM |
| Curve & Datasheet | C-111 |
| Compression Ratio | 15.0 : 1 |
| Type | 4 Cycle, 6 Cylinder |
| Fuel System | PT |
| Configuration | D092387CX02 |
| CPL Code Revision | 7499 |
| Firing Order | 1-5-3-6-2-4 |
| Peak Torque | 1139 N.m / 1400 RPM |
| Displacement | 14 L |
| Bore*Stroke | 140 mm × 152 mm |
| Dry Weight (Fan Hub to Flywheel Engine) | 1270 kg |
| Wet Weight (Fan Hub to Flywheel Engine) | 1320 kg |
| Moment Of Inertia Of Rotating Parts | 1.37 kg·m² |
| Idle Speed | 600 RPM |
| Maximum Idle Engine Speed | 2400 RPM |
| Maximum Overspeed Capacity | 2700 RPM |
| Minimum Crankshaft Speed Required For Cold Start Without Auxiliary | 150 RPM |
| Minimum Torque Required For Cold Start Without Auxiliary Devices | 509 N·m |
| Engine Performance Data CCEC NT855-C280 Industrial Engine | ||
| Rated Point | Maximum Torque Point | |
| Engine Speed (r/min) | 2100 | 1500 |
| Output Power – kW | 209 | 179 |
| Torque (N.m) | 950 | 1139 |
| Mean Effective Pressure (kPa) | 853 | 1023 |
| Piston Speed (m/s) | 10.67 | 7.62 |
| Mechanical Loss (kW) | 53 | 29 |
| Inlet Flow (l/s) | 375 | 238 |
| Exhaust Temperature (℃) | 446 | 504 |
| Exhaust Flow (l/s) | 892 | 611 |
| System Technical Data of CCEC NT855-C280B Industrial Engine | ||
| Exhaust System | Maximum Exhaust Back Pressure | 10 kPa |
| Recommended Exhaust Piping Size (Inner Diameter) | 127 mm | |
| Air Intake System | Maximum Intake Resistance For Light Duty Dry Air Filters— Clean Element | 3.74 kPa |
| Maximum Intake Resistance For Light Duty Dry Air Filters— Dirty Element | 6.22 kPa | |
| Minimum Ash Storage Capacity Of Lightweight Air Filters | 53 g / L/s | |
| Lubrication System | Nominal Operating Oil Pressure — Minimum Low Idle | 103 kPa |
| Nominal Operating Oil Pressure — Rated Speed | 241 – 345 kPs | |
| Maximum Allowable Oil Temperature | 121 ℃ | |
| Total System Volume (Excluding Bypass Filters) | 38.6 L | |
| Cooling System | Coolant Volume — Single Machine | 20.8 L |
| Coolant Volume — With Radiator | 60.6 L | |
| Maximum Allowable Coolant Resistance Outside The Engine | 34.5 kPa @ 2100 RPM | |
| Maximum Cooling Water Static Pressure (Above Crankshaft Centerline) | 14 m | |
| Standard Thermostat Temperature Range | 82 – 92 ℃ | |
| Minimum Allowable Pressure Cap Pressure | 48.2 kPa | |
| Maximum Temperature Allowed In Radiator Upper Chamber | 100 ℃ | |
| Lowest Temperature Allowed In the Radiator Upper Chamber | 71 ℃ | |
| Minimum expansion space system volume of coolant | 5% | |
| Scopes of Supply of CCEC NT855-C280B Industrial Engine | |
| Fuel System | Fuel Transfer Pump |
| High-Pressure Fuel Pump | |
| Fuel Filter | |
| Exhaust System | Exhaust Manifold |
| Turbocharger | |
| Exhaust Elbow | |
| Air Intake System | Air Intake Manifold |
| Starting System | Starter Motor |
| Starter Rely | |
| Cooling System | Water Pump |
| Engine Fan | |
| Standard Radiator | |
| Power Output System | Flywheel |
| Standard Flywheel Housing | |
| Lubricating System | Oil Pump |
| Oil Filter | |
| Charging System | Charging Alternator |
| Engine Shut-Down System | Engine Fuel Shut-Off Solenoid |
| Engine Mounting System | Engine Mounting Bracket |
| Engine Auxiliary Accessories | Air Compressor |
| Optional Accessories of CCEC NT855-C280B Industrial Engine | |
| Air Intake System | Air Intake Pre-Heater |
| Air Intake Shut-Off Valve | |
| Air Filter | |
| Air Intake Pre-Filter | |
| Air Filter Alarm System | |
| Exhaust System | Muffler & Bellows |
| Flame Trap | |
| Spark Arrestor Type Muffler & Bellows | |
| Dpf System | |
| Fuel System | Coarse Filter |
| Fuel Pre-Heater | |
| Lubricating System | Oil Pre-Heater |
| Starting System | Manual Magnetic Dc Contactor |
| Dual Ears Flywheel Housing | |
| Spring Starter Motor | |
| Air Starter Motor | |
| Hydraulic Starter Motor | |
| Manual Magnetic Dc Contactor | |
| Cooling System | Silent Type Radiator |
| Plateau Radiator | |
| Salt-Spray Resistant Radiator | |
| Coolant Pre-Heater | |
| Jacket Water Heater | |
| Engine Auxiliary Accessories | Hydraulic Oil Pump |
| Air Conditioner Compressor | |
| Control System | Option for Engine Monitoring System, Control System with Wiring Harness |
| Option for Self-Protection System that Integrated with Alarm System | |
| Power Output System | Clutch |
| Engine Mounting System | Shock Absorber Pad |
| Modifiable Components of CCEC NT855-C2850B Industrial Engine | |
| Air Intake System | Installation Position of Air Filter |
| Upgrade to Heavy-Duty Type Air Filter | |
| Charging System | 12V Charging Alternator for 12v Electric System |
| Explosion-Proof Charging Alternator | |
| Upgrading to Specified Brand and Specifications of Charging Alternator | |
| Exhaust System | Water-Cooled Exhaust Manifold |
| Water-Cooled Turbocharger | |
| Modify Option for Installation Position and Direction of Turbocharger | |
| Lubricating System | Oil Pan Position |
| Number of Dipstick | |
| Position of Dipstick Can Choose from 6 Positions | |
| Modify Option for Oil Filter to be Remote Installation | |
| Engine Shut-Down System | 12V Solenoid for 12V Electric System |
| Explosion-Proof Solenoid | |
| Starting System | Upgrading to Specified Brand and Specifications of Starter Motor |
| 12V Starter Motor for 12V Electric System | |
| Fuel System | Upgrade to Fuel Filter that Integrated with Fuel Transfer Pump and Fuel Pre-Heater |
| Engine Auxiliary Accessories | All of Auxiliary System can Choose Specified Brands and Specifications |
| Additional Auxiliary Systems Can be Added for Special Applications | |
| Cooling System | Modify Option for Engine Fan Into Blower Fan or Suction Fan |
| Modify Option Central Position of Engine Cooling Fan | |
| Option for Type of Engine Fan From Mechanical Type or Electric | |
| Power Output System | Modify Option for Size of Flywheel Housing and Flywheel |
| Dual-Ear Flywheel Housing (For Twin-Starter System) | |
| Some of Models can Modify Flywheel Housing Into PTO Integrated Type | |
| Engine Have Connecting Port of PTOs, That Able to Provide Power Output | |
| Engine Mounting System | Modify Option for Engine Mounting Bracket |
***Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
