CCEC KTA38 – D(M)768 Auxiliary Engine
CCEC KT38-DM768 (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.
KT38-DM768 Marine Auxiliary 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 Overload Capacity power at 1800 RPM of CCEC KT38-DM768 Marine Auxiliary Engine is 1135 HP (847 kW), The Prime Power at 1800 RPM of CCEC KTA38-DM768 Marine Auxiliary Engine is 1030 HP (768 kW). The maximum torque of the engine at 1800 RPM is 4493 N.m.
Advantages of CCEC KTA38 – D(M)768 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 KTA38 – D(M)768 Marine Auxiliary Engine
| Engine Model: | KTA38 – D(M)768 |
| 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 |
| Bore*Storke: | 159 mm * 159 mm |
| Packing Size(L*W*H): | 2210mm * 1320mm * 1651mm |
| Dry Weight: | 3723kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T / T ,L / C |
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 |
| ——END—— | ||||
General Infomation of CCEC KTA38 – D(M)768 Marine Auxiliary Engine | |||||
| Engine Model | KTA38 – D(M)768 | Configuration | D233037MX02 | ||
| Curve No. | D(M) – 656 | CPL Code | 0852 | ||
| Displacement | 2300 in3 / 38 L | Bore * Stroke | 159 mm * 159 mm / 6.25 in * 6.25 in | ||
| Fuel System | PT Pump | Cylinders | 12 Cylinders, V Type | ||
| Prime Power | 768 kW (1030 HP) @ 1800 RPM | Aspiration | Turbocharged & Water-Air Intercooler | ||
| Rating Type | Prime Power | Overload | Rating Type | Prime Power | Overload |
| Rated Engine Power | 1030 HP / 768 kW | 1135 HP / 847 kW | Rated HP Production Tolerance | ± 2 % | N / A |
| Rated Engine Torque | 3004 lb.·ft. / 4074 N·m | 3313 lb.·ft. / 4493 N·m | Governed Engine Speed | 1800 RPM | 1800 RPM |
| Brake Mean Effective Pressure | 195 PSI / 1347 kPa | 215 PSI / 1486 kPa | Idle Speed Range | 725 – 775 RPM | N / A |
| Piston Speed | 1878 ft/min / 9.54 m/sec | N / A | Compression Ratio | 14.5 : 1 | N / A |
| Friction Power | 170 HP / 127 kW | N / A | |||
| ——END—— | |||||
System Technical Data of CCEC KTA38 – D(M)768 Marine Auxiliary Engine | |||
| Fuel System | Prime Power | Overload | |
| Fuel Consumption | 51.5 GAL/hr / 195 L/hr | 56 GAL/hr / 213 L/hr | |
| Approximate Fuel Flow to Pump | 80 GAL/hr / 303 L/hr | 85 GAL/hr / 322 L/hr | |
| Maximum Allowable Fuel Supply to Pump Temperature | 140 °F / 60 °C | 140 °F / 60 °C | |
| Approximate Fuel Flow Return to Tank | 29 GAL / 108 hr | 29 GAL / 108 hr | |
| Fuel Rail Pressure | 76 PSI / 524 kPa | 86 PSI / 593 kPa | |
| Weight | |||
| Dry – Engine Only | 8714 lb / 3956 kg | N / A | |
| Dry – Engine With Heatexchanger | 9152 lb / 4155 kg | N / A | |
| Installation Diagram No | 4915140 | ||
| Hookup Diagram & Drawing, Electrical Circuit No | 4061349、4061350 | ||
| Air System | Prime Power | Overload | |
| Intake Manifold Pressure | N / A | N / A | |
| Intake Air Flow | 2220 CFM / 1048 L/sec | 2298 CFM / 1085 L/sec | |
| Heat Rejection to Ambient | 5578 BTU/min / 98 kW | 6090 BTU/min / 107 kW | |
| Exhaust System | Prime Power | Overload | |
| Exhaust Gas Flow | 5664 CFM / 2674 L/sec | 5958 CFM / 2813 L/sec | |
| Exhaust Gas Temperature (Turbine Out) | 865 °F / 463 °C | 885 °F / 474 °C | |
| Heat Rejection to Exhaust | 28232 BTU/min / 496 kW | 30395 BTU/min / 534 kW | |
| Cooling System | Prime Power | Overload | |
| Coolant Flow to Main Cooler (with open thermostat) | 108 GAL/min / 409 L/min | N / A | |
| Standard Thermostat Operating Range (Min) | 180 °F / 82 °C | N / A | |
| Standard Thermostat Operating Range (Max) | 199 °F / 93 °C | N / A | |
| Heat Rejection to Engine Coolant3 | 33981 BTU/min / 597 kW | 37453 BTU/min / 658 kW | |
| Pressure Cap Rating (With Heat Exchanger Option) | 7 PSI / 50 kPa | N / A | |
| ——END—— | |||
Scopes of Supply of CCEC K38 – DM746 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 | |||
| ——END—— | |||
Optional Accessories of CCEC K38 – DM746 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 | |||
| ——END—— | |||
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Modifiable components of CCEC K38 – DM746 Marine Auxiliary 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.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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