KTA38-M2-1200B Marine Engine
CCEC KTA38-M2-1200B(1800 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.
KTA38-M2-1200B 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 1800 RPM of CCEC KTA38-M2-1200B Marine Main Engine is 1200 HP (895 kW). The maximum torque of the engine at 1500 RPM is 5210 N.m.
Advantages of KTA38-M2-1200B Marine Engine
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.
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.
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.
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 KTA38-M2-1200B Marine Main Engine
| Engine Model: | KTA38-M2-1200B |
| Engine Type: | V-12 Cylinders / 4 Stroke / 4 Valve |
| Displacement: | 37.7 L |
| Rated Speed: | 1800 RPM |
| Aspiration Method: | Turbocharged / Jacket Water Aftercooled |
| 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 |
Engine Model | Advertised Power | Aspiration | Compression Ratio | Fuel System |
| K38-M800 | 596 kW (800 BHP) @ 1800 RPM | Turbocharged / LTA | 14.5 : 1 | PT (V.S/AFC) |
| K38-M900 | 671 kW (900 BHP) @ 1600 RPM | Turbocharged / LTA | 14.5 : 1 | PT (V.S/AFC) |
| K38-M1000 | 746 kW (1000 BHP) @ 1800 RPM | Turbocharged / LTA | 14.5 : 1 | PT (V.S/AFC) |
| K38-M1100 | 821 kW (1100 BHP) @ 1800 RPM | Turbocharged / LTA | 14.5 : 1 | PT (V.S/AFC) |
| KT38-M600 | 448 kW (600 HP) @ 1800 RPM | Turbocharged | 15.5 : 1 | PT |
| KT38-M780 | 582 kW (780 HP) @ 1800 RPM | Turbocharged | 15.5 : 1 | PT |
| KT38-M800 | 596 kW (800 HP) @ 1800 RPM | Turbocharged | 15.5 : 1 | PT |
| KTA38-M900 | 671 kW (900 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 15.5 : 1 | PT |
| KTA38-M0-850 | 634 kW (850 BHP) @ 1800 RPM | Turbocharged / Jacket Water Aftercooled | 13.9 : 1 | PT |
| KTA38-M1-1000 | 746 kW (1000 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 15.5 : 1 | PT |
| KTA38-M2-545 | 407 kW (545 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 13.9 : 1 | PT |
| KTA38-M2-1200A | 895 kW (1200 HP) @ 1800 RPM | Turbocharged & Water – Air Intercooler | 13.9 : 1 | PT |
| KTA38-M2-1200B | 895 kW (1200 BHP) @ 1800 RPM | Turbocharged / Jacket Water Aftercooled | 13.9 : 1 | PT |
| ——END—— | ||||
| General Infomation of CCEC KTA38-M2-1200B Marine Main Engine | |||
| Engine Model | KTA38 – M2 – 1200B | Configuration | D233034MX02 |
| Curve No. | M – 6192 | CPL Code | 2404 |
| Displacement | 2301 in3 / 37.7 L | Bore * Stroke | 159 mm * 159 mm / 6.25 in * 6.25 in |
| Fuel System | PT | Cylinders | 12 |
| Advertised Power | 895 kW (1200 BHP) @ 1800 RPM | Aspiration | Turbocharged / Jacket Water Aftercooled |
| Rating Type | Continuous Duty | Rated Engine Torque | 3501 lb.ft / 4747 N.m |
| Peak Engine Torque @ 1500 RPM | 3843 lb.ft / 5210 N.m | Brake Mean Effective Pressure | 229 PSI / 1582 kPa |
| Indicated Mean Effective Pressure | N. A. | Maximum Allowable Engine Speed | 2375 RPM |
| Maximum Torque Capacity from Front of Crank2 | 3202 lb.ft / 4341 N.m | Compression Ratio | 13.9 : 1 |
| Piston Speed | 1875 ft/min / 9.5 m/sec | Firing Order | 1 – 6 – 5 – 2 – 3 – 4 – 6 – 1 – 2 – 5 – 4 – 3 |
| Normal Idle Speed Variation | 25 ± RPM | High Idle Speed Range Minimum | 1815 RPM |
| Weight (Dry) – Engine Only – Average | 9300 lb. / 4218 kg | Weight (Dry) – Engine With Heat Exchanger System – Average | 10005 lb. / 4538 kg |
| Weight Tolerance (Dry) Engine Only | 10.5 3xStd Dev( ±%) | Default Droop Value | 6 % |
| Minimum Droop Allowed | N / A | Maximum Droop Allowed | N / A |
| High Speed Governor Break Point | 1860 RPM | Minimum Idle Speed Setting | 650 RPM |
| Normal Idle Speed Variation | 25 ± RPM | High Idle Speed Range – Minimum | 1860 RPM |
| High Idle Speed Range – Maximum | 2016 RPM | ||
| ——END—— | |||
| System Technical Data of CCEC KTA38-M2-1200B Marine Main Engine | ||
| Fuel System | Avg. Fuel Consumption – ISO 8178 E3 Standard Test Cycle | 40.4 GAL/hr / 153.1 L/hr |
| Fuel Consumption at Rated Speed | 59.3 GAL/hr / 224.4 L/hr | |
| Approximate Fuel Flow to Pump | 105.0 GAL/hr / 397.5 L/hr | |
| Maximum Allowable Fuel Supply to Pump Temperature | 140 °F / 60 °C | |
| Approximate Fuel Flow Return to Tank | 45.7 GAL/hr / 173.0 L/hr | |
| Approximate Fuel Flow Return to Tank Temperature | 155 °F / 68.4 °C | |
| Maximum Heat Rejection to Drain Fuel | 2.5 kW / 143 Btu/min | |
| Fuel Transfer Pump Pressure Range | N. A. | |
| Fuel Pressure – Pump Out / Rail Mechanical Gauge | 122 PSI / 841 kPa | |
| Fuel Pressure – Pump Out / Rail Insite Reading | 128 PSI / 883 kPa | |
| Air System | Intake Manifold Pressure | 54 in. Hg / 183 kPa |
| Intake Air Flow | 2599 CFM / 1227 L/sec | |
| Heat Rejection to Ambient | 4461 BTU/min / 78 kW | |
| Exhaust System | Exhaust Gas Flow | 6293 CFM / 2970 L/sec |
| Exhaust Gas Temperature (Turbine Out) | 849 °F / 454 °C | |
| Heat Rejection to Exhaust (Manifold) | N. A. | |
| Emissions (in accordance with ISO 8178 Cycle E3) | ||
| NOx (Oxides of Nitrogen) | 8.51 g/kW·hr / 6.35 g/HP·hr | |
| HC (Hydrocarbons) | 0.20 g/kW·hr / 0.15 g/HP·hr | |
| CO (Carbon Monoxide) | 0.56 g/kW·hr / 0.42 g/HP·hr | |
| PM (Particulate Matter) | N. A. | |
| Cooling System | Sea Water Pump Specifications | MAB 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 Circuit | 5 PSI / 34 kPa | |
| Engines without Low Temperature Aftercooler (LTA) Jacket Water Aftercooled Engine (JWAC) | ||
| Coolant Flow to Engine Heat Exchanger | 335 GAL/min / 1268 L/min | |
| 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 Coolant3 | 32072 BTU/min / 563 kW | |
| Engines with Low Temperature Aftercooling (LTA ) – Two Loop LTA – Main Engine Circuit | ||
| Coolant Flow to Main Cooler (with blocked open thermostat) | 259 GAL/min / 980 L/min | |
| 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 Coolant3 | 24130 BTU/min / 424 kW | |
| Engines with Low Temperature Aftercooling (LTA ) – Two Loop LTA – Aftercooler (LTA) Circuit | ||
| Coolant Flow to LTA Cooler (with blocked open thermostat) | 76 GAL/min / 288 L/min | |
| 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 Coolant3 | 7941 BTU/min / 140 kW | |
| Maximum Coolant Inlet Temperature from LTA Cooler | 160 °F / 71 °C | |
| ——END—— | ||
Scopes of Supply of CCEC KTA38 – M2 – 1200B 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 | |||
| ——END—— | |||
Optional Accessories of CCEC KTA38 – M2 – 1200B 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 | |||
| ——END—— | |||
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Modifiable components of CCEC KTA38 – M2 – 1200B Marine Main Engine | ||||
| Air Intake System | 1. Installation Position of Air Filter | Starting System | 1. 12 V Starter Motor for 12 V Electric System | |
| 2. Upgrade to Heavy – Duty Type Air Fitler | 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 | |
| 2. Explosion – Proof Solenoid | 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 | |||
| ——END—— | ||||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
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Installation Manual
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