CCEC K38–DM880 Marine Engine

CCEC K38–DM880 Marine Engine

Engine ModelK38–DM880
Advertised Power880 kW (1180 HP) @ 1500 RPM
Compression Ratio14.5 : 1
Type4 Cycle; 12 Cylinder
Fuel SystemPT
AspirationTurbocharged / LTA
Emission StandardEuro II
Displacement38L
Bore * Stroke159 mm * 159 mm
Packing Size (L * W * H)2210 mm * 1320 mm * 1651 mm

General Infomation of CCEC K38–DM880 Marine Engine

General Information of CCEC K38 – DM880 Marine Auxiliary  Engine
Engine ModelK38 – DM880ConfigurationD233038MX02
Curve No.DM – 6882CPL Code3875
Displacement2309 in3 / 38 LBore * Stroke159 mm * 159 mm / 6.25 in * 6.25 in
Fuel SystemDirect Injection CMI PTCylinders12
Prime Power880 kW (1180 HP) @ 1500 RPMAspirationTurbocharged & Water-Air Intercooler
Rating TypePrime PowerOverloadRating TypePrime PowerOverload
Rated Engine Power1180 HP / 880 kW1300 HP / 969 kWRated HP Production Tolerance± 5 %N / A
Rated Engine Torque 4132 lb.ft / 5602 N.m4552 lb.ft / 6171 N.mGoverned Engine Speed1500 RPMN / A
Brake Mean Effective Pressure270 PSI / 1860 kPa297 PSI / 2050 kPaIdle Speed Range725 – 775 RPMN / A
Piston Speed1563 ft/min / 8 m/secN / ACompression Ratio13.9 : 1N / A
Friction Power115 HP / 86 kWN / APiston Speed1R-6L-5R-2L-3R-4L-6R-1L-2R-5L-4R-3LN / A
Steady State Stability Band at Constant Load0.25 %N / AWeight Dry – Engine Only4301 kg / 9482 lbN / A
Weight Dry – Engine With Heat ExchangerN / AN / A

Scopes of Supply CCEC K38–DM880 Marine Engine

Scopes of Supply of CCEC K38 – DM880 Marine Auxiliary Engine
Exhaust System1. SilencerLubricating System1. Oil Pump
2. Bellows2. Oil Filter
Fuel System1. Fuel PumpStarting System1. Starter Motor
2. Oil Cut Solenoid Valve2. Fywheel Housing
3. Fuel Filter3. Flywheel
Charging System1. AlternatorControl System1.Stadnby Control Panel
Cooling System1. Seawater Pump
2. Heat Exchanger

System Technical Data of CCEC K38–DM880 Marine Engine

System Technical Data of CCEC K38 – DM880 Marine Auxiliary  Engine
Fuel SystemPrime PowerOverload
Approximate Fuel Flow to Pump107.0 GAL/hr / 405.0 L/hr107.0 GAL/hr / 405.0 L/hr
Maximum Allowable Fuel Supply to Pump Temperature140 °F / 60 °C140 °F / 60 °C
Approximate Fuel Flow Return to Tank49.8 Gal/ hr / 188.4 L/ hr44.4 Gal/ hr / 168.1 L/ hr
Approximate Fuel Return to Tank Temperature162 °F / 72 °C163 °F / 73 °C
Fuel Rail Pressure122 PSI / 840 kPa139 PSI / 956 kPa
Average Fuel Consumption- Emissions ISO 8178 D2 Test Cycle30.4 Gal/ hr / 115.2 L/ hrN / A
Air SystemPrime PowerOverload
Intake Manifold Pressure49 in. Hg / 166 mm Hg54 in. Hg / 184 mm Hg
Intake Air Flow2106 CFM / 994 L/sec2236 CFM / 1055 L/sec
Heat Rejection to Ambient7480 BTU/min / 131 kW8090 BTU/min / 142 kW
Exhaust SystemPrime PowerOverload
Exhaust Gas Flow5764 CFM / 2720 L/sec6160 CFM / 2907 L/sec
Exhaust Gas Temperature (Turbine Out)999 °F / 537 °C1018 °F / 548 °C
Exhaust Gas Temperature (Manifold)1232 °F / 667 °C1268 °F / 687 °C
Heat Rejection to Exhaust39921 BTU/min / 701 kW43385 BTU/min / 762 kW
Emissions (in accordance with ISO 8178 Cycle D2)
NOx (Oxides of Nitrogen)6.275 g/kW·hr  / 4.680 g/BHP·hrN / A
HC (Hydrocarbons)0.240 g/kW·hr  / 0.179 g/BHP·hrN / A
CO (Carbon Monoxide)2.131 g/kW·hr  / 1.589 g/BHP·hrN / A
Emissions (in accordance with ISO 8178 Cycle E2)
NOx (Oxides of Nitrogen)7.078 g/kW·hr  / 5.278 g/BHP·hrN / A
HC (Hydrocarbons)0.208 g/kW·hr  / 0.155 g/BHP·hrN / A
CO (Carbon Monoxide)2.397 g/kW·hr  / 1.787 g/BHP·hrN / A
Cooling SystemPrime PowerOverload
Sea Water Pump SpecificationsMAB 0.08.17 – 07 / 16 / 2001N / A
Pressure Cap Rating (With Heat Exchanger Option)15 PSI / 103 kPaN / A
Main Engine Circuit
Coolant Flow to Engine Heat Exchanger (with open thermostat)260 GAL/min / 984 L/minN / A
Standard Thermostat Operating Range (Start to Open)180 °F / 82 °CN / A
Standard Thermostat Operating Range (Full Open)202 °F / 95 °CN / A
Heat Rejection to Engine Coolant3400 kW / 22750 Btu/min418 kW / 23820 Btu/min
Aftercooler (LTA) Circuit
Coolant Flow to LTA Cooler (with open thermostat)41 GAL/min / 155 L/minN / A
LTA Thermostat Operating Range (Start to Open)145 °F / 63 °CN / A
LTA Thermostat Operating Range (Full Open)175 °F / 80 °CN / A
Heat Rejection to Engine Coolant3105 kW / 6000 Btu/min119 kW / 6760 Btu/min
Maximum Coolant Inlet Temperature from LTA Cooler160 °F / 71 °CN / A

CCEC K38–DM880 Marine Engine Product Advantages

Excellent Durability
The cylinder block and head adopt high-strength integrated design, reducing failure rates. Durable and has earned an excellent reputation.

Outstanding Performance
Equipped with an advanced PT fuel system and ultra-high injection pressure, it features unique advantages such as overspeed protection, low-pressure fuel supply, fewer pipelines, and low failure rates. This ensures optimal fuel atomization and efficient combustion, delivering high energy-saving performance. The STC oil timing control valve precisely adjusts timing, improving combustion and reducing smoke emissions during low-idle conditions.

Exhaust System
Chongqing Cummins marine engines are designed with a rational exhaust system. The wet turbocharger and water-cooled exhaust pipes effectively reduce surface temperatures, complying with SOLAS safety regulations.

Easy Maintenance
Modular design with compact and integrated components. Parts are detachable with high reusability. Shared platform design ensures high parts commonality.

Emission Compliance
Compliant with IMO Tier II emission standards. Features a marine-optimized turbocharger and intercooler from Chongqing Cummins, paired with low-temperature intercooling technology. This enhances operational efficiency, reduces fuel consumption and emissions, and improves engine reliability.

Classification Society Certifications
Certified by multiple international classification societies, including CCS and BV.

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