CCEC NT855 – M220 Marine Engine

CCEC NT855-M220(1800 RPM) Marine Main 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-M220 Marine Main Engine equipped with PT Fuel System, comes with turbocharger, this marine diesel engine complies with IMO-NOx requirements of the International Maritime Organization (IMO). The Advertised power at 1800 RPM of CCEC NT855-M220 Marine Main Engine is 220 HP (164 kW).

Advantages of CCEC NT855 – M220 Marine Engine

NT series marine engine has stable performance, sufficient combustion, low failure rate, fast starting, good acceleration, strong cooling, high injection pressure, perfect detection characteristics, good transient response, high reliability and durability.
It meets the requirements of IMO TIER2 emission regulations, and adopts CMI high-efficiency supercharger and high-efficiency intercooler to make the engine run efficiently, and the application of low-temperature intercooler technology greatly reduces fuel consumption and emissions, while enhancing engine reliability.
With high injection pressure, overspeed protection, low-pressure fuel supply, fewer pipelines, and low failure rate, it can ensure full fuel combustion and achieve high-efficiency energy-saving effects. The equipped ESTC electronic oil timing control valve can accurately supplement and adjust the timing and improve the combustion smoke color at low idle speed.
Overall modular design, block integration, compact structure, detachable parts, high reusability.
Cylinder block and cylinder head adopt integrated design, low failure rate, excellent lubrication system, low parasitic power, durability and excellent reputation.

Technical Specifications

Basic Introduction of CCEC NT855 – M220 Marine Main Engine

Engine Model:	NT855 – M200
Engine Type:	6 Cylinders, in Line
Displacement:	855 in3 / 14 L
Rated Speed:	1800 RPM
Aspiration Method:	Turbocharged
Emission Standard:	N / A
*BoreStorke:**	140 mm * 152 mm
*Packing Size(LWH):*	1534mm * 781mm * 1355mm
Dry Weight:	1280 kg
Lead Time:	15-30 Working Days
Payment Terms:	T / T ,L / C

Coming Soon

Engine Model	Advertised Power	Aspiration	Compression Ratio	Fuel System
NT855 – M147	110 kW (147 HP) @ 1600 RPM	Turbocharged	14.5 : 1	PT
NT855 – M200	149 kW (200 HP) @ 1800 RPM	Turbocharged	14.5 : 1	PT
NT855 – M220	164 kW (220 HP) @ 1800 RPM	Turbocharged	14.5 : 1	PT
NT855 – M240	179 kW (240 HP) @ 1800 RPM	Turbocharged	14.5 : 1	PT
NT855 – M250	187 kW (250 HP) @ 1800 RPM	Turbocharged	14.5 : 1	PT
NT855 – M270	201 kW (270 HP) @ 1800 RPM	Turbocharged	14.5 : 1	PT
NT855 – M300	224 kW (300 HP) @ 1800 RPM	Turbocharged	14.5 : 1	PT
NTA855 – M350	261 kW (350 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT
NTA855 – M400A	298 kW (400 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT
NTA855 – M400B	298 kW (400 HP) @ 2100 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT
NTA855 – M450	336 kW (450 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT

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General Infomation of CCEC NT855 – M220 Marine Main Engine
Engine Model	NT855 – M220	Configuration	D092347MX02
Curve No.	M – 175	CPL Code	0731
Displacement	855 in3 / 14 L	*Bore Stroke**	140 mm * 152 mm / 5.50 in * 6.00 in
Fuel System	PT	Cylinders	6, in Line
Advertised Power	164 kW (220 HP) @ 1800 RPM	Aspiration	Turbocharged
Rating Type	Continuous	Peak Engine Torque @ RPM	N. A.
Brake Mean Effective Pressure	113 PSI / 781 kPa	Minimum Idle Speed Setting	575 – 675 RPM
Normal Idle Speed Variation	50 ± RPM	High Idle Speed Range Minimum	1962 RPM
High Idle Speed Range Maximum	2106 RPM	Compression Ratio	14.5 : 1
Piston Speed	1791 ft/min / 9.1 m/sec	Weight (Dry) – Engine Only – Average	2797 lb. / 1270 kg
Weight (Dry) – Engine With Heat Exchanger System – Average	3040 lb. / 1380 kg	Installation Diagram No	4061292
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System Technical Data of CCEC NT855 – M220 Marine Main Engine
Fuel System	Fuel Consumption at Rated Speed	11 GAL/hr / 41 L/hr
	Approximate Fuel Flow to Pump	32 GAL/hr / 123 L/hr
	Maximum Allowable Fuel Supply to Pump Temperature	160 °F / 71 °C
	Approximate Fuel Flow Return to Tank Temperature	N. A.
	Maximum Heat Rejection to Drain Fuel	N. A.
	Fuel Pressure – Pump Out / Rail Mechanical Gauge	87 PSI / 599 kPa

Air System	Intake Manifold Pressure	33 in. Hg / 112 kPa
	Intake Air Flow	726 CFM / 343 L/sec
	Heat Rejection to Ambient	1195 BTU/min / 21 kW

Exhaust System	Exhaust Gas Flow	1631 CFM / 770 L/sec
	Exhaust Gas Temperature (Turbine Out)	658 °F / 348 °C
	Heat Rejection to Exhaust (Manifold)	928 °F / 498 °C

Cooling System	Sea Water Pump Specifications	MAB 0.08.17 – 07 / 16 / 2001
	Pressure Cap Rating (With Heat Exchanger Option)	7 PSI / 50 kPa

	Engines without Low Temperature Aftercooler (LTA) Jacket Water Aftercooled Engine (JWAC)
	Coolant Flow to Engine Heat Exchanger	62 GAL/min / 234 L/min
	Standard Thermostat Operating Range (Start to Open)	180 °F / 82 °C
	Standard Thermostat Operating Range (Full Open)	201 °F / 94 °C
	Heat Rejection to Engine Coolant³	7001 BTU/min / 123 kW
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Scopes of Supply of CCEC NT855 – M220 Marine Main 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 NT855 – M220 Marine Main 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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Modifiable components of CCEC NT855 – M220 Marine Main 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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