Shanghai Diesel Engine
Shanghai Diesel Engine Co. Ltd (SDEC), is a large state-owned high-tech enterprise that is mainly owned by SAIC Motor Corporation Limited (a leading automaker). SDEC is engaged in intensive research and development on the manufacturing of engines, engine parts, and generator sets. The company possesses a state-of-art technical center, a professional working team, world-class automation production lines, and a quality assurance system that meets stringent production standards.
W Series Marine Engine
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SC33W marine engine consists of 4 valves per cylinder and a twin turbo charging design
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Fully utilized the exhaust energy and enhance turbo efficiency
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Increase air inlet capacity and reduce emission
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High Reliability and low fuel consumption
C: Unrestricted load operation, load factor: 80-100%, typical running hours more than 5000 hrs/year
H Series Engine
Engines developed with UK RICARDO design consultant based on CUMMINS QSB series engines.
D Series Engine
Engine developed based on CUMMINS 6CTA8.3 marine engine which applies to high-speed crafts with mature, proven design and components.
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Wet type cast iron cylinder liner with nitrated forged steel crankshaft providing excellent performance in high RPM usage.
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Wet exhaust manifold with wet type turbo provides minimum heat dissipation in engine room.
G Series Engine
Marine engines developed based on classic version 135 series and consulted with AVL, to apply latest technology to ensure higher reliability and bigger power density.
C: Unrestricted load operation, load factor: 80-100%, typical running hours more than 5000 hrs/year
H: Varied load operation, allow 8 hours full load every 12 hours, mean engine load factor: 30-80%, typical running hours 3000-5000 hrs/year
M: Varied load operation, allow 6 hours full load every 12 hours, mean engine load factor: 70-80%, typical running hours < 3000 hrs/year
L: Varied load operation, allow 2 hours full load every 8 hours, mean engine load factor: 50%, typical running hours 1500-2000 hrs/year
To download the SDEC engine brochure, please click the download button below.
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To find out more about SDEC engine
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