| Customization: | Available |
|---|---|
| After-sales Service: | Overseas Third-Party Support Available |
| Warranty: | 1 Year or 1500 Running Hours Which Come First |
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1.Designed with a maximum allowable explosion pressure of 190 bar, the marine engine comes with four valves per cylinder, overhead camshaft, high-strength cylinder block with bedplate and rear gear train.
2.High product quality and good consistency are significantly ensured by automatic production lines from a world-class brand MAG and MES system control, as well as Volkswagen's engine quality control system.
3.The service life (B10) of engine's mechanical parts exceeds 15,000 working hours. The engine reliability and durability on test bench has accumulated over 20,000 hours, and engine validation by customer over 10,000 hours, demonstrating high reliability.
4.Single overhead camshaft combined with roller rocker arm doubles the interval for valve clearance adjustment. Centrifugal oil filtration, and multiple oil/fuel filtration make maintenance easier, and filter replacement interval could extend to 500 hours.
5.The engine can operate properly at an ambient temperature of 50ºC. Without an air intake heater, its cold start temperature is as low as at -15ºC, providing wide environmental adaptability.
6.The E series marine engine is installed with water-cooled exhaust pipe, double-walled fuel pipe and leakage alarm system, ensuring the marine engine operation is much safer.
| Model | SC12E/SC13E |
| Type | In-Line Type, Water-Cooled, 4-Stroke, Wet Cylinder Liners |
| Bore/Stroke | 128x153mm/130x161mm |
| Min. Fuel Consumption | 185g/kW.h |
| Starting Method | Electric Start |
| Firing Sequence | 1-5-3-6-2-4 |
| Noise | ≤100dB(A) |
| Crankshaft Rotation Direction (facing the flywheel) | Counterclockwise |
| Cylinder No. | 6 |
| Displacement | 11.8L/12.8L |
| Oil Consumption | 0.3g/kW.h |
| Certificate | CCS/IMO II |
| Flywheel and Flywheel Housing | SAE1#14# |
| Engine Overhaul Period | 20000h |
| Dimensions (LxWxH) | 1698x860x1227mm(SC12E) 1738x896x1213mm(SC13E) |
| Net Weight | 1350kg |
| Model | Type | Displacement(L) | Rated Power(kW) | Rated Power(HP) | Speed(rpm) | Aspiration | Fuel Control System | Output Interface | Weight (kg) | Certificate | Emission |
| SC12E360.18CA1 | 6 Cylinders / In-Line | 11.8 | 260 | 353 | 1500 | TA | Mechanical | SAE 1#/14' | 1308 | CCS | IMO TIER II |
| SC12E360.21CA1 | 6 Cylinders / In-Line | 11.8 | 260 | 353 | 2100 | TA | Mechanical | CCS | IMO TIER II | ||
| SC12E400.18CA1 | 6 Cylinders / In-Line | 11.8 | 288 | 392 | 1800 | TA | Mechanical | CCS | IMO TIER II | ||
| SC12E400.21CA1 | 6 Cylinders / In-Line | 11.8 | 288 | 392 | 2100 | TA | Mechanical | CCS | IMO TIER II | ||
| SC12E420.18CA1 | 6 Cylinders / In-Line | 11.8 | 308 | 419 | 1800 | TA | Mechanical | CCS | IMO TIER II | ||
| SC12E420.21CA1 | 6 Cylinders / In-Line | 11.8 | 308 | 419 | 2100 | TA | Mechanical | CCS | IMO TIER II | ||
| SC12E460.21CA1 | 6 Cylinders / In-Line | 11.8 | 334 | 454 | 2100 | TA | Mechanical | CCS | IMO TIER II | ||
| SC13E500.18CA2 | 6 Cylinders / In-Line | 12.8 | 361 | 490 | 1800 | TA | ECU+CR | / | / |
| SDEC Power Series | HP | Power Range | Series | No. of cylinders - Bore x Stroke(mm) |
Displacement (L) |
| H | 80HP~230HP | 59kW~170kW | SC4H | 4-105X124 | 4.3 |
| SC7H | 6-105X124 | 6.5 | |||
| D | 200HP~360HP | 147kW~265kW | D683 | 6-114X135 | 8.3 |
| SC9D | 6-114X144 | 8.9 | |||
| E | 300HP~600HP | 206kW~441kW | SC12E | 6-128X153 | 11.8 |
| SC13E | 6-130X161 | 12.8 | |||
| G | 250HP~550HP | 180kW~405kW | G128 | 6-135X150 | 12.8 |
| SC15G | 6-135X165 | 14.2 | |||
| K | 410HP~950HP | 294kW~700kW | SC25K | 6-170X185 | 25.2 |
| W | 825HP~1100HP | 605kW~808kW | SC33W | 6-180X215 | 32.8 |
| SC38W | 6-180X250 | 38.2 |
1.Integrated Sales & Technical Support
Full-cycle solutions for marine power propulsion systems.
2.Innovation-Driven Propulsion Systems
Designing efficient, eco-friendly, and user-centric propulsion technologies.
3.Customized Power Solutions
Tailored marine and land-based power plant designs by dedicated engineering teams.
4.Authorized Partnerships
Exclusive distributor for globally recognized brands.
5. End-to-End Service Excellence
Our highly skilled service teams, equipped with cutting-edge resources, deliver end-to-end excellence-from pre-sale technical consultation to seamless sales integration and porfessional after-sales support.
Shanghai Diesel Engine Co., Ltd. (SDEC), China's leading manufacturer of diesel engines, specializes in delivering high-performance, reliable power solutions through advanced diesel technology and stringent quality control. Established as a state-owned high-tech enterprise, SDEC has consistently grown into a globally trusted provider of diesel engines, prioritizing innovation, customer satisfaction, and operational excellence.
SDEC's product portfolio spans 7 series (G128/135, C, D, E, R, H, W) with over 300 variants, offering power outputs from 50 to 1600 HP. These engines serve diverse industries, including heavy-duty/passenger vehicles, engineering machinery, marine vessels, and mobile power stations. Complementary products include fuel systems, generator sets, and customized solutions tailored to meet specific client requirements.
Renowned for unmatched product quality, on-time delivery, and robust after-sales support, SDEC holds prestigious certifications such as ISO9001 (China's first recipient in 1994), QS9000, and TS16949. Industry accolades include the World Passenger Car Association's "Golden Award of Quality" (2002, 2005) and "Best Engine Manufacturer" (2006).
As a technical leader in China's internal combustion engine sector, SDEC continues to pioneer cutting-edge innovations while maintaining a customer-centric focus, ensuring global clients receive dependable, high-performance engines and services.
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