CCEC K38 – DM969 Auxiliary Engine

CCEC K38-DM969 (1800 RPM) Marine Auxiliary Engine is V Type 12-Cylinder, 38 liters four-Strokes Engine with 159 mm (6.25 in) Bore and 159 mm (6.25 in) Stroke.
K38-DM969 Marine Auxiliary Engine Equipped with Direct Injection CMI STC Fuel System, Comes with Turbocharged / Aftercooled, This Marine Diesel Engine Complies with IMO-NOx Requirements of the International Maritime Organization (IMO). The Overload Capacity Power at 1800 RPM of CCEC K38-DM969 Marine Auxiliary Engine is 1430 HP (1066 kW), The Prime Power at 1800 RPM of CCEC K38-DM969 Marine Auxiliary Engine is 1300 HP (969 kW). The Maximum Torque of the Engine at 1800 RPM is 5657 N.m.

Advantages of CCEC K38 – DM969 Auxiliary Engine

Four-valve per cylinder design optimizes air/fuel mixture. Improves combustion and emissions. High-strength alloy casting, can withstand higher impact. Each cylinder has a cover, and the oil supply and oil return pipelines are drilled inside the cylinder head, with a simple structure and easy maintenance. Dual camshaft design for precise control of valve and injection timing.
Integral crankshaft made of high-strength forged steel, rounded corners and crank necks are subjected to induction hardening treatment, and the fatigue strength of the crankshaft is higher. The piston is made of aluminum alloy casting, and the design of the w-shaped head and the barrel-shaped skirt can compensate for thermal expansion and cold contraction to ensure a good fit.
High-capacity gear pumps provide pressurized oil to lubricate bearings and cool pistons. All pressure lubricating oil passages are drilled in the cylinder block and inside the cylinder. Oil cooler, full flow filter.

Technical Specifications

Basic Introduction of CCEC K38 – DM969 Marine Auxiliary Engine

Engine Model:	K38 – DM969
Engine Type:	V-12 Cylinders / 4 Stroke / 4 Valve
Displacement:	38 L
Rated Speed:	1800 RPM
Aspiration Method:	Turbocharged & Water-Air Intercooler
Emission Standard:	N / A
*BoreStorke:**	159 mm * 159 mm
*Packing Size(LWH):*	2210mm * 1320mm * 1651mm
Dry Weight:	3723kg
Lead Time:	15-30 Working Days
Payment Terms:	T / T ,L / C

Coming Soon

Engine Model	Advertised Power	Aspiration	Compression Ratio	Fuel System
K38 – DM746	746 kW (1000 HP) @ 1500 RPM	Turbocharged / LTA	13.9 : 1	PT
K38 – DM821	821 kW (1100 HP) @ 1800 RPM	Turbocharged / LTA	13.9 : 1	Direct Injection CMI PT
K38 – DM880	880 kW (1180 HP) @ 1500 RPM	Turbocharged & Water-Air Intercooler	13.9 : 1	Direct Injection CMI PT
K38 – DM969	969 kW (1300 HP) @ 1800 RPM	Turbocharged & Water-Air Intercooler	13.9 : 1	Direct Injection CMI PT
KT38 – D(M)560	560 kW (750 HP) @ 1500 RPM	Turbocharged	15.5 : 1	PT
KT38 – D(M)679	679 kW (910 HP) @ 1800 RPM	Turbocharged	15.5 : 1	PT
KTA38 – D(M)664	664 kW (890 HP) @ 1500 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT Pump
KTA38 – D(M)768	768 kW (1030 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT Pump
KTA38 – D(M)809	809 kW (1085 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT
KTA38 – D(M)814	814 kW (1092 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT Pump
KTA38 – D(M)880	880 kW (1180 HP) @ 1500 RPM	Turbocharged & Water – Air Intercooler	14.5 : 1	PT
KTA38 – D(M)1007	1007 kW (1350 HP) @ 1800 RPM	Turbocharged & Water – Air Intercooler	13.9 : 1	PT
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General Infomation of CCEC K38 – DM969 Marine Auxiliary Engine
Engine Model	K38 – DM969		Configuration	D233038MX02
Curve No.	DM – 6883		CPL Code	3764
Displacement	2309 in3 / 38 L		*Bore Stroke**	159 mm * 159 mm / 6.26 in * 6.25 in
Fuel System	Direct Injection CMI PT		Cylinders	12
Prime Power	969 kW (1300 HP) @ 1800 RPM		Aspiration	Turbocharged & Water-Air Intercooler
Rating Type	Prime Power	Overload	Rating Type	Prime Power	Overload
Rated Engine Power	1300 HP / 969 kW	1430 HP / 1066 kW	Rated HP Production Tolerance	± 5 %	N / A
Rated Engine Torque	3793 lb.·ft. / 5143 N·m	4172 lb.·ft. / 5657 N·m	Governed Engine Speed	1800 RPM	N / A
Brake Mean Effective Pressure	248 PSI / 1708 kPa	272 PSI / 1879 kPa	Idle Speed Range	725 – 775 RPM	N / A
Piston Speed	1875 ft/min / 9.5 m/sec	N / A	Compression Ratio	13.9 : 1	N / A
Friction Power	170 HP / 127 kW	N / A	Piston Speed	1R-6L-5R-2L-3R-4L-6R-1L-2R-5L-4R-3L	N / A
Steady State Stability Band at Constant Load	0.25 %	N / A	Weight Dry – Engine Only	4301 kg / 9482 lb	N / A
Maximum Torque Capacity from Front of Crank2	3202 lb.·ft. / 4341 N·m	N / A
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Performance Curve CCEC k38-DM969 Marine Auxiliary Engine

System Technical Data of CCEC K38 – DM969 Marine Auxiliary Engine
Fuel System		Prime Power	Overload
	Approximate Fuel Flow to Pump	117.0 GAL/hr / 442.9 L/hr	117.0 GAL/hr / 442.9 L/hr
	Maximum Allowable Fuel Supply to Pump Temperature	140 °F / 60 °C	140 °F / 60 °C
	Approximate Fuel Flow Return to Tank	52.8 Gal/ hr / 199.7 L/ hr	47.9 Gal/ hr / 181.3 L/ hr
	Approximate Fuel Return to Tank Temperature	163 °F / 73 °C	165 °F / 74 °C
	Fuel Rail Pressure	143 PSI / 983 kPa	166 PSI / 1145 kPa
	Average Fuel Consumption- Emissions ISO 8178 D2 Test Cycle	34.9 Gal/ hr / 132.2 L/ hr	N / A

Air System		Prime Power	Overload
	Intake Manifold Pressure	58 in. Hg / 196 mm Hg	62 in. Hg / 210 mm Hg
	Intake Air Flow	2759 CFM / 1302 L/sec	2866 CFM / 1352 L/sec
	Heat Rejection to Ambient	6350 BTU/min / 112 kW	6950 BTU/min / 122 kW

Exhaust System		Prime Power	Overload
	Exhaust Gas Flow	6901 CFM / 3257 L/sec	7248 CFM / 3421 L/sec
	Exhaust Gas Temperature (Turbine Out)	886 °F / 475 °C	910 °F / 488 °C
	Exhaust Gas Temperature (Manifold)	1158 °F / 626 °C	1197 °F / 648 °C
	Heat Rejection to Exhaust	44830 BTU/min / 788 kW	47977 BTU/min / 843 kW

	Emissions (in accordance with ISO 8178 Cycle D2)
	NOx (Oxides of Nitrogen)	6.244 g/kW·hr / 4.656 g/BHP·hr	N / A
	HC (Hydrocarbons)	0.352 g/kW·hr / 0.263 g/BHP·hr	N / A
	CO (Carbon Monoxide)	0.804 g/kW·hr / 0.600 g/BHP·hr	N / A

	Emissions (in accordance with ISO 8178 Cycle E2)
	NOx (Oxides of Nitrogen)	7.094 g/kW·hr / 5.290 g/BHP·hr	N / A
	HC (Hydrocarbons)	0.299 g/kW·hr / 0.223 g/BHP·hr	N / A
	CO (Carbon Monoxide)	0.740 g/kW·hr / 0.552 g/BHP·hr	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)	15 PSI / 103 kPa	N / A

	Main Engine Circuit
	Coolant Flow to Engine Heat Exchanger (with open thermostat)	295 GAL/min / 1117 L/min	N / A
	Standard Thermostat Operating Range (Start to Open)	180 °F / 82 °C	N / A
	Standard Thermostat Operating Range (Full Open)	202 °F / 95 °C	N / A
	Heat Rejection to Engine Coolant3	403 kW / 22930 Btu/min	437 kW / 24860 Btu/min

	Aftercooler (LTA) Circuit
	Coolant Flow to LTA Cooler (with open thermostat)	76 GAL/min / 288 L/min	N / A
	LTA Thermostat Operating Range (Start to Open)	145 °F / 63 °C	N / A
	LTA Thermostat Operating Range (Full Open)	175 °F / 80 °C	N / A
	Heat Rejection to Engine Coolant3	147 kW / 8370 Btu/min	169 kW / 9610 Btu/min
	Maximum Coolant Inlet Temperature from LTA Cooler	160 °F / 71 °C	N / A
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Scopes of Supply of CCEC K38 – DM969 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 K38 – DM969 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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Modifiable components of CCEC K38 – DM969 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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