CCEC NTA855-D(M)284 Auxiliary Engine
CCEC NTA855-DM284(1500 RPM) Marine Auxiliary Engine is 6-cylinder inline, 14 liters four-strokes engine with 140 mm (5.5 in) bore and 152 mm (6.0 in) stroke.
NTA855-DM284 Marine Auxiliary Engine equipped with PT Fuel System, comes with turbocharger Air-Air intercooler, this marine diesel engine complies with IMO-NOx requirements of the International Maritime Organization (IMO). The Overload Capacity power at 1500 RPM of CCEC NTA855-DM284 Marine Auxiliary Engine is 430 HP (321 kW), The Prime power at 1500 RPM of CCEC NTA855-DM284 Marine Auxiliary Engine is 380 HP (284 kW). The maximum torque of the engine at 1500 RPM is 2043 N.m.
Advantages of CCEC NTA855-D(M)284 Auxiliary Engine
Robust and fully balanced crankshaft design for a more steadily rotation and higher strength. Steel pis-ton crown with oil gallery and aluminum skirts for better durability and low oil consumption.
Cummins unique PT with fixture and Step Timing control for precise fuel injection make the fuel inject-tion pressure above 120Mpa, which leads to an ex-cellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.
Dual spin-on filter can separate impurity above 10um effectively. Low pressure(240-310Kpa) and steady temperature(100-120¡æ) system can reduce auxiliary power wasting of the lubricating oil pump.
Great flux water pump and special channel design provide effective cooling. Spin in water filter makes the coolant clean and keeps it in normal acidity.
Technical Specifications
>Basic Introduction of CCEC NTA855-D(M)284 Marine Auxiliary Engine
| Engine Model: | >NTA855-D(M)284 |
| Engine Type: | In Line / 6 Cylinders / 4 Stroke / 4 Valve |
| Displacement: | 14 L |
| Rated Speed: | 1500 RPM |
| Aspiration Method: | Turbocharged & Water-Air Intercooler |
| Emission Standard: | IMO Tier 2 |
| Bore*Storke: | 140 mm * 152 mm |
| Packing Size(L*W*H): | 1534mm * 781mm * 1355mm |
| Dry Weight: | 1315kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T / T ,L / C |
Engine Model | Advertised Power | Aspiration | Compression Ratio | Fuel System |
| N855 – DM240 | 240 kW (321 HP) @ 1500 RPM | Turbocharged / LTA | 14.5 : 1 | Direct Injection CMI PT |
| N855 – DM284 | 284 kW (380 HP) @ 1500 RPM | Turbocharged / LTA | 14.5 : 1 | Direct Injection CMI PT |
| N855 – DM287 | 287 kW (385 HP) @ 1800 RPM | Turbocharged / LTA | 14.5 : 1 | Direct Injection CMI PT |
| N855 – DM313 | 313 kW (420 HP) @ 1800 RPM | Turbocharged / LTA | 14.5 : 1 | PT |
| N855 – DM317 | 317 kW (425 HP) @ 1500 RPM | Turbocharged / LTA | 14.5 : 1 | Direct Injection CMI PT |
| NT855 – D(M)180 | 180 kW (241 HP) @ 1500 RPM | Turbocharged | 14.5 : 1 | PT |
| NT855 – D(M)205 | 205 kW (275 HP) @ 1500 RPM | Turbocharged | 14.5 : 1 | PT |
| NT855 – D(M)230 | 230 kW (308 HP) @ 1500 RPM | Turbocharged | 14.5 : 1 | PT |
| NTA855 – D(M)240 | 240 kW (322 HP) @ 1500 RPM | Turbocharged & Water – Air Intercooler | 14.5 : 1 | PT |
| NTA855 – D(M)264 | 264 kW (354 HP) @ 1500 RPM | Turbocharged & Water – Air Intercooler | 14.5 : 1 | PT |
| NTA855 – D(M)284 | 284 kW (380 HP) @ 1500 RPM | Turbocharged & Water – Air Intercooler | 14.0 : 1 | PT |
| NTA855 – D(M)287 | 287 kW (385 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 14.5 : 1 | PT |
| NTA855 – D(M)306 | 306 kW (410 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 14.0 : 1 | PT |
| NTA855 – D(M)313 | 313 kW (420 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 14.0 : 1 | PT |
| NTA855 – D(M)317 | 317 kW (425 HP) @ 1500 RPM | Turbocharged & Water – Air Intercooler | 14.0 : 1 | PT |
| ——END—— | ||||
| General Infomation of CCEC NTA855-D(M)284 Marine Auxiliary Engine | |||||
| Engine Model | NTA855-D(M)284 | Configuration | D093641MX02 | ||
| Curve No. | D(M) – 169 | CPL Code | CQ126 | ||
| Displacement | 855 in3 / 14 L | Bore * Stroke | 140 mm * 152 mm / 5.50 in * 6.00 in | ||
| Fuel System | PT | Cylinders | 6, in Line | ||
| Prime Power | 284 kW (380 HP) @ 1500 RPM | Aspiration | Turbocharged & Water-Air Intercooler | ||
| Rating Type | Prime Power | Overload | Rating Type | Prime Power | Overload |
| Rated Engine Power | 380 HP / 284 kW | 430 HP / 321 kW | Rated HP Production Tolerance | ± 2 % | N / A |
| Rated Engine Torque | N / A | 1507 lb.·ft. / 2043 N·m | Governed Engine Speed | 1500 RPM | 1500 RPM |
| Brake Mean Effective Pressure | 235 PSI / 1623 kPa | 266 PSI / 1834 kPa | Idle Speed Range | 575 – 650 RPM | N / A |
| Piston Speed | 1496 ft/min / 7.6 m/sec | N / A | Compression Ratio | 14.0 : 1 | N / A |
| Friction Power | 29 HP / 22 kW | N / A | |||
| ——END—— | |||||
| System Technical Data of CCEC NTA855-D(M)284 Marine Auxiliary Engine | |||
| Fuel System | Prime Power | Overload | |
| Fuel Consumption | 18.5 GAL/hr / 70 L/hr | 21 GAL/hr / 79 L/hr | |
| Approximate Fuel Flow to Pump | 55 GAL/hr / 210 L/hr | 63 GAL/hr / 237 L/hr | |
| Maximum Allowable Fuel Supply to Pump Temperature | 160 °F / 71 °C | N / A | |
| Approximate Fuel Flow Return to Tank | N / A | N / A | |
| Fuel Rail Pressure | N / A | 166 PSI / 1144 kPa | |
| Weight | |||
| Dry – Engine Only | 2896 lb / 1315 kg | N / A | |
| Dry – Engine With Heatexchanger | 3128 lb / 1420 kg | N / A | |
| Installation Diagram No | 4914572 | ||
| Hookup Diagram & Drawing, Electrical Circuit No | 4061349、4061350 | ||
| Air System | Prime Power | Overload | |
| Intake Manifold Pressure | N / A | 43 in. Hg / 146 kPa | |
| Intake Air Flow | 794 CFM / 375 L/sec | 885 CFM / 418 L/sec | |
| Heat Rejection to Ambient | 1935 BTU/min / 34 kW | 2220 BTU/min / 39 kW | |
| Exhaust System | Prime Power | Overload | |
| Exhaust Gas Flow | 2097 CFM / 990 L/sec | 2372 CFM / 1120 L/sec | |
| Exhaust Gas Temperature (Turbine Out) | 905 °F / 485 °C | 930 °F / 499 °C | |
| Heat Rejection to Exhaust | 9790 BTU/min / 172 kW | 11099 BTU/min / 195 kW | |
| Cooling System | Prime Power | Overload | |
| Sea Water Pump Specifications | MAB 0.08.17 – 07 / 16 / 2001 | N / A | |
| Pressure Cap Rating (With Heat Exchanger Option) | 7 PSI / 50 kPa | N / A | |
| Engines without Low Temperature Aftercooler (LTA) Jacket Water Aftercooled Engine (JWAC) | |||
| Coolant Flow to Engine Heat Exchanger | 52 GAL/min / 195 L/min | N / A | |
| Standard Thermostat Operating Range (Start to Open) | 180 °F / 82 °C | N / A | |
| Standard Thermostat Operating Range (Full Open) | 201 °F / 94 °C | N / A | |
| Heat Rejection to Engine Coolant3 | 11726 BTU/min / 206 kW | 13319 BTU/min / 234 kW | |
| ——END—— | |||
Scopes of Supply of CCEC NTA855-D(M)284 Marine Auxiliary Engine | |||
| Exhaust System | 1. Silencer | Lubricating System | 1. Oil Pump |
| 2. Bellows | 2. Oil Filter | ||
| Fuel System | 1. Fuel Pump | Starting System | 1. Starter Motor |
| 2. Oil Cut Solenoid Valve | 2. Fywheel Housing | ||
| 3. Fuel Filter | 3. Flywheel | ||
| Charging System | 1. Alternator | Control System | 1.Stadnby Control Panel |
| Cooling System | 1. Seawater Pump | ||
| 2. Heat Exchanger | |||
| ——END—— | |||
Optional Accessories of CCEC NTA855-D(M)284 Marine Auxiliary Engine | |||
| Exhaust System | 1. Silencer | Power System | 1. Battery |
| Fuel System | 1. Float Fuel Tank | Cooling System | 1. Radiator |
| 2. Oil – Water Separator | 2. Cooling Fan | ||
| 3. Manual Fouling Pump | 3. Sea Water Pump | ||
| 4. Fuel Inlet and Outlet Hose | 4. Heat Exchanger | ||
| Remote Control System | 1. Sea Water Pump | ||
| 2. Heat Exchanger | |||
| ——END—— | |||
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Modifiable components of CCEC NTA855-D(M)284 Marine Auxiliary Engine | ||||
| Air Intake System | 1. Installation Position of Air Filter | Starting System | 1. 12 V Starter Motor for 12 V Electric System | |
| 2. Upgrade to Heavy – Duty Type Air Fitler | 2. Upgrading to Specified Brand and Speicifications of Starter Motor | |||
| Exhuast System | 1. Can Modify Installation Position and Direction of Turbocharger | Charging System | 1. 12 V Charging Alternator for 12 V Electric System | |
| 2. Water – Cooled Exhuast Manifold | 2. Explosion – Proof Charging Alternator | |||
| 3. Water – Cooled Turbocharger | 3. Upgrading to Specified Brand and Speicifications of Charging Alternator | |||
| Fuel System | 1. Upgrade to Fuel Fitler That Integrated With Fuel Transfer Pump and Fuel Pre – Hearter | Engine Auiliary Accessories | 1. Additional Auxiliary Systems Can Be Added for Special Applications | |
| Engine Shut-Down System | 1. 12 V Solenoid for 12 V Electric System | Cooling System | 1. Can Modify Engine Into Keel Cooling System | |
| 2. Explosion – Proof Solenoid | 2. N / A | |||
| Lubricating System | 1. Oil Pan Position | Power Output System | 1. Can Modify Size of Flywheel Housing and Flywheel. | |
| 2. Number of Dipstick | 2. Dual – Ear Flywheel Housing (for Twin – Starter System) | |||
| 3. Position of Dipstick Can Choose From 6 Positions | 3. Some of Models Can Modify Flywheel Housing Into Pto Integrated Type | |||
| 4. Can Modify Oil Filter to Be Remote Installation | 4. Engine Have Connecting Port of Ptos, That Able to Provide Power Output | |||
| Engine Mounting System | 1. Can Modify Engine Mouting Bracket | |||
| ——END—— | ||||
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.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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