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CCEC KTA38-M900 Marine Engine

CCEC K38-M900(1600 RPM) Marine Main 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-M900 Marine Main Engine equipped with CMS PT Fuel System, comes with turbocharger, this marine diesel engine complies with IMO-NOx requirements of the International Maritime Organization (IMO). The continuous power at 1600 RPM of CCEC K38-M900 Marine Main Engine is 900 HP (671 kW). The maximum torque of the engine at 1600 RPM is 4003 N.m.

1. The cylinder block and cylinder head adopt integrated design, which prevents the occurrence of water leakage and oil leakage, and greatly reduces the failure rate. The application of strengthened cylinder liners and chrome-plated piston rings improves the durability of the engine and prolongs the life of the engine.
2. It meets the requirements of China Inland River 1, China Inland River 2, and IMO TIER2 stage emission regulations, and adopts the BHT3B supercharger optimized by Chongqing CMI for marine engines. and emissions, while enhancing engine reliability.
3. 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.
4. The design of the exhaust system of Chongqing CMI marine engine is reasonable, and the water-cooled supercharger and water-cooled exhaust pipe can better reduce the surface temperature of the engine and meet the requirements of SOLAS safety regulations.

Technical Specifications

Basic Introduction of CCEC K38 – M900 Marine Main Engine

Engine Model:K38 – M900
Engine Type:V-12 Cylinders / 4 Stroke / 4 Valve
Displacement:37.7 L
Rated Speed:1600 RPM
Aspiration Method:Turbocharged / LTA
Emission Standard:N / A
Bore*Storke:159 mm * 159 mm
Packing Size(L*W*H):2210mm * 1320mm * 1651mm
Dry Weight:4218 kg
Lead Time:15-30 Working Days
Payment Terms:T / T ,L / C
CCEC-Marine-Engine-620x350-px-2-scaled (2)

Engine Model

Advertised Power

Aspiration

Compression Ratio

Fuel System

K38-M800596 kW (800 BHP) @ 1800 RPMTurbocharged / LTA14.5 : 1PT (V.S/AFC)
K38-M900671 kW (900 BHP) @ 1600 RPMTurbocharged / LTA14.5 : 1PT (V.S/AFC)
K38-M1000746 kW (1000 BHP) @ 1800 RPMTurbocharged / LTA14.5 : 1PT (V.S/AFC)
K38-M1100821 kW (1100 BHP) @ 1800 RPMTurbocharged / LTA14.5 : 1PT (V.S/AFC)
KT38-M600448 kW (600 HP) @ 1800 RPMTurbocharged15.5 : 1PT
KT38-M780582 kW (780 HP) @ 1800 RPMTurbocharged15.5 : 1PT
KT38-M800596 kW (800 HP) @ 1800 RPMTurbocharged15.5 : 1PT
KTA38-M900671 kW (900 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler15.5 : 1PT
KTA38-M0-850634 kW (850 BHP) @ 1800 RPMTurbocharged / Jacket Water Aftercooled13.9 : 1PT
KTA38-M1-1000746 kW (1000 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler15.5 : 1PT
KTA38-M2-545407 kW (545 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler13.9 : 1PT
KTA38-M2-1200A895 kW (1200 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler13.9 : 1PT
KTA38-M2-1200B895 kW (1200 BHP) @ 1800 RPMTurbocharged / Jacket Water Aftercooled13.9 : 1PT
——END——
General Infomation of CCEC  K38-M900 Marine Main Engine
Engine ModelK38 – M900ConfigurationD233034MX02
Curve No.M – 685CPL CodeCQ613
Displacement2300 in3 / 37.7 LBore * Stroke159 mm * 159 mm / 6.26 in * 6.26 in
Fuel SystemPT (V.S/AFC)Cylinders12
Advertised Power671 kW (900 BHP) @ 1600 RPMAspirationTurbocharged / LTA
Rating TypeContinuous DutyRated Engine Torque2954 lb.ft / 4005 N.m
Peak Engine Torque @ 1300 RPM3102 lb.ft / 4206 N.mBrake Mean Effective Pressure194 PSI / 1336 kPa
Indicated Mean Effective PressureN. A.Maximum Allowable Engine SpeedN. A.
Maximum Torque Capacity from Front of Crank23202 lb.ft / 4341 N.mCompression Ratio14.5 : 1
Piston Speed1667 ft/min / 8.5 m/secFiring Order1 – 6 – 5 – 2 – 3 – 4 – 6 – 1 – 2 – 5 – 4 – 3
Normal Idle Speed VariationN. A.High Idle Speed Range MinimumN. A.
Weight (Dry) – Engine Only – Average9300 lb. / 4218 kgWeight (Dry) – Engine With Heat Exchanger System – Average10005 lb. / 4538 kg
Weight Tolerance (Dry) Engine Only3.8 3xStd Dev( ±%)Default Droop Value6 %
Minimum Droop AllowedN / AMaximum Droop Allowed16 %
High Speed Governor Break Point1660 RPMMinimum Idle Speed Setting575 RPM
Normal Idle Speed Variation25 ± RPMHigh Idle Speed Range – Minimum1660 RPM
High Idle Speed Range – Maximum1760 RPMRated Power Production Tolerance3 ±%
——END——

Performance Curve CCEC Cummins k38-M900 Marine Main Engine

System Technical Data of CCEC  K38-M900 Marine Main Engine
Fuel SystemAvg. Fuel Consumption – ISO 8178 E3 Standard Test Cycle31.9 GAL/hr / 120.6 L/hr
Fuel Consumption at Rated Speed45.4 GAL/hr / 171.7 L/hr
Approximate Fuel Flow to Pump90.7 GAL/hr / 343.4 L/hr
Maximum Allowable Fuel Supply to Pump Temperature140 °F / 60 °C
Approximate Fuel Flow Return to Tank45.4 GAL/hr / 171.7 L/hr
Approximate Fuel Flow Return to Tank Temperature160 °F / 71.2 °C
Maximum Heat Rejection to Drain Fuel1.9 kW / 110 Btu/min
Fuel Transfer Pump Pressure RangeN. A.
Fuel Pressure – Pump Out / Rail Mechanical Gauge150 PSI / 1034 kPa
Fuel Pressure – Pump Out / Rail Insite ReadingN. A.
Air SystemIntake Manifold Pressure42 in. Hg / 142 kPa
Intake Air Flow2074 CFM / 979 L/sec
Heat Rejection to Ambient4360 BTU/min / 77 kW
Exhaust SystemExhaust Gas Flow4730 CFM / 2232 L/sec
Exhaust Gas Temperature (Turbine Out)887 °F / 475 °C
Heat Rejection to Exhaust (Manifold)1094 °F / 590 °C
Emissions (in accordance with ISO 8178 Cycle E3)
NOx (Oxides of Nitrogen)6.38 g/kW·hr / 4.76 g/HP·hr
HC (Hydrocarbons)N. A.
CO (Carbon Monoxide)N. A.
PM (Particulate Matter)N. A.
Cooling SystemSea Water Pump SpecificationsMAB 0.08.17 – 07 / 16 / 2001
Pressure Cap Rating (With Heat Exchanger Option)15 PSI / 103 kPa
Max. Pressure Drop Across Any External Cooling System Circuit5 PSI / 34 kPa
Engines with Low Temperature Aftercooling (LTA ) – Main Engine Circuit
Coolant Flow to Main Cooler (with blocked open thermostat)N / A
Standard Thermostat Operating Range (Start to Open)180 °F / 82 °C
Standard Thermostat Operating Range (Full Open)202 °F / 95 °C
Heat Rejection to Engine Coolant3N. A.
Engines with Low Temperature Aftercooling (LTA ) – Aftercooler (LTA) Circuit
Coolant Flow to LTA Cooler (with blocked open thermostat)N. A.
Standard Thermostat Operating Range (Start to Open)150 °F / 66 °C
Standard Thermostat Operating Range (Full Open)175 °F / 80 °C
Heat Rejection to Engine Coolant3N. A.
Maximum Coolant Inlet Temperature from LTA Cooler145 °F / 63 °C
——END——

Scopes of Supply of CCEC K38-M900 Marine Main 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
——END——

Optional Accessories of CCEC K38-M900 Marine Main Engine

Exhaust System1. SilencerPower  System1. Battery
Fuel System1. Float Fuel TankCooling System1. Radiator
2. Oil – Water Separator2. Cooling Fan
3. Manual Fouling Pump3. Sea Water Pump
4. Fuel Inlet and Outlet Hose4. Heat Exchanger
Remote Control System1. Sea Water Pump
2. Heat Exchanger
——END——

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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 K38-M900 Marine Main Engine

Air Intake System1. Installation Position of Air FilterStarting System1. 12 V Starter Motor for 12 V Electric System
2. Upgrade to Heavy – Duty Type Air Fitler2. Upgrading to Specified Brand and Speicifications of Starter Motor
Exhuast System1. Can Modify Installation Position and Direction of TurbochargerCharging System1. 12 V Charging Alternator for 12 V Electric System
2. Water – Cooled Exhuast Manifold2. Explosion – Proof Charging Alternator
3. Water – Cooled Turbocharger3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Fuel System1. Upgrade to Fuel Fitler That Integrated With Fuel Transfer Pump and Fuel Pre – HearterEngine Auiliary Accessories1. Additional Auxiliary Systems Can Be Added for Special Applications
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemCooling System1. Can Modify Engine Into Keel Cooling System
2. Explosion – Proof Solenoid2. N / A
Lubricating System1. Oil Pan PositionPower Output System1. Can Modify Size of Flywheel Housing and Flywheel.
2. Number of Dipstick2. Dual – Ear Flywheel Housing (for Twin – Starter System)
3. Position of Dipstick Can Choose From 6 Positions3. Some of Models Can Modify Flywheel Housing Into Pto Integrated Type
4. Can Modify Oil Filter to Be Remote Installation4. Engine Have Connecting Port of Ptos, That Able to Provide Power Output
Engine Mounting System1. Can Modify Engine Mouting Bracket
——END——

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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