CCEC NTA855-D(M)240 Auxiliary Engine

CCEC NTA855-DM240(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-DM240 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-DM240 Marine Auxiliary Engine is 354 HP (264 kW), The Prime power at 1500 RPM of CCEC NTA855-DM240 Marine Auxiliary Engine is 322 HP (240 kW). The maximum torque of the engine at 1500 RPM is 1681 N.m.
CCEC provides both heat exchanger cooling and radiator cooling marine auxiliary engines, which mainly using for marine main generator and marine emergency generator.
For the emergency generator set applications, we provide additional options for customers such as dual starter motor system (we provide both electric and spring starter motor for customers), which are required by most of international classifications.
All of CCEC marine auxiliary engine are comes with dry type exhaust system, which means dry type exhaust manifold and dry type turbocharger, SeaMac provides upgrading services for water-cooled exhaust system, which modify dry type exhaust system into water-cooled exhaust system, which are quite important and often requested by passenger boat projects.

Advantages of CCEC NTA855-D(M)240 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)240 Marine Auxiliary Engine

Engine Model:	NTA855 – D(M)240
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
*BoreStorke:**	140 mm * 152 mm
*Packing Size(LWH):*	1534mm * 781mm * 1355mm
Dry Weight:	1315kg
Lead Time:	15-30 Working Days
Payment Terms:	T / T ,L / C

Engine Meter

Alternator

Complete engine

Air filter

Starter

Turbocharger

Coming Soon

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
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General Infomation of CCEC NTA855-D(M)240 Marine Auxiliary Engine
Engine Model	NTA855-D(M)240		Configuration	D093641MX02
Curve No.	D(M) – 133		CPL Code	CQ125
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	240 kW (322 HP) @ 1500 RPM		Aspiration	Turbocharged & Water-Air Intercooler
Rating Type	Prime Power	Overload	Rating Type	Prime Power	Overload
Rated Engine Power	322 HP / 240 kW	354 HP / 264 kW	Rated HP Production Tolerance	± 2 %	N / A
Rated Engine Torque	N / A	1240 lb.·ft. / 1681 N·m	Governed Engine Speed	1500 RPM	1500 RPM
Brake Mean Effective Pressure	199 PSI / 1371 kPa	219 PSI / 1509 kPa	Idle Speed Range	575 – 650 RPM	N / A
Piston Speed	1496 ft/min / 7.6 m/sec	N / A	Compression Ratio	14.5 : 1	N / A
Friction Power	29 HP / 22 kW	N / A
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System Technical Data of CCEC NTA855-D(M)240 Marine Auxiliary Engine
Fuel System		Prime Power	Overload
	Fuel Consumption	15.9 GAL/hr / 60.1 L/hr	18 GAL/hr / 66.3 L/hr
	Approximate Fuel Flow to Pump	48 GAL/hr / 180.3 L/hr	53 GAL/hr / 196.9 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	182 PSI / 1254 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	37 in. Hg / 125 kPa
	Intake Air Flow	680 CFM / 321 L/sec	731 CFM / 345 L/sec
	Heat Rejection to Ambient	1651 BTU/min / 29 kW	1821 BTU/min / 32 kW

Exhaust System		Prime Power	Overload
	Exhaust Gas Flow	1589 CFM / 750 L/sec	N / A
	Exhaust Gas Temperature (Turbine Out)	903 °F / 484 °C	N / A
	Heat Rejection to Exhaust	8196 BTU/min / 144 kW	N / A

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	54 GAL/min / 204 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	9847 BTU/min / 173 kW	N / A
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Scopes of Supply of CCEC NTA855-D(M)240 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
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Optional Accessories of CCEC NTA855-D(M)240 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

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Committed to providing reliable premium propulsion system and power system for all kinds of ships around the world, SeaMac is a sub-brand of EMAC group that focused on maritime application. SeaMac’s ranges of products mainly inclduing marine main engine, marine gearbox, marine propellers, marine control lever system, marine auxiliary engine, marine generator set and emergency generator set.
For more information of our marine proplusion and power system products, you are welcome to visit SeaMac homepage: www.seamac.com

Modifiable components of CCEC NTA855-D(M)240 Marine Auxiliary Engine
Air Intake System	1. Installation Position of Air Filter	Starting System	1. 12 V Starter Motor for 12 V Electric System
Air Intake System	2. Upgrade to Heavy – Duty Type Air Fitler	Starting System	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
Engine Shut-Down System	2. Explosion – Proof Solenoid	Cooling System	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
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