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Marine Diesel Engines

We boast extensive experience as a top-tier builder of marine diesel engines in the global market, and our integrated service system extends from new model design and production to sales and after-sales services. These valuable assets enable us to meet increasingly diversified customer needs and provide engines that satisfy ever-stricter environmental regulations.

Medium Speed Diesel Engines

Doosan Engine installed the industry’s first moving assembly line in the Medium-speed Engine Shop. Our “foolproof production system” helps to ensure flawless products, while the product packages combined with low speed diesel/gas power plants and the Single Guarantee Policy help maximize customer satisfaction

Marine & Offshore Gensets / Marine Propulsion

  • Marine & Offshore Gensets / Marine Propulsion
  • Customer needs for higher-efficiency power generation facilities are ever growing, as the automation of marine vessels and structures ramps up power consumption. Doosan Engines contributes to the stable and economic generation of power by producing and providing compact-sized, higher-efficiency power plant engines that satisfy those needs.

    Meanwhile, our medium speed engines, which can be used as the propulsion system in naval vessels, passenger ships and other special-purpose ships, are designed to guarantee longer service time as well as for efficient and easy maintenance.

    Doosan-MAN medium speed engines ranging from 450 to 18,000kW in output capacity provide the ideal solution for all vessels and maritime applications.

DOOSAN-MAN Medium Speed Propulsion Engines

DOOSAN-MAN Medium Speed Propulsion Engines
Speed [rpm] Engine Type power [KW] min max
500 – 514 L51/60DF 제품의 최저출력, 최고출력의 시각적 그래프 5,850 9,000
500 – 514 V51/60DF 11,700 18,000
500 – 514 L48/60CR 7,200 10,800
500 – 514 V48/60CR 14,400 21,600
500 – 514 L48/60B 6,900 10,350
500 – 514 V48/60B 13,800 20,700
720 – 750 L32/40 3,000 4,500
720 – 750 V32/40 6,000 9,000
1,000 – 1032 V28/33D 5,460 10,000
1,000 – 1032 V28/33D STC 5,460 10,000
775 L28/32A 1,470 2,205
800 L27/38 2,040 3,285
800 L27/38 (MDO/MGO) 2,190 3,285
900 L23/30A 960 1,280
1000 L21/31 1,290 1,935

* The engine complies with EPA Tier 2

DOOSAN-MAN Medium Speed Marine GenSet

DOOSAN-MAN Medium Speed Marine GenSet
Speed [rpm] Engine Type power [KW] Engine Power Electrical Power
min max min max
720 – 750 V32/44CR 제품의 엔진파워, 전자파워의 최저출력, 최고출력의 시각적 그래프 6,984 12,000 6,984 12,000
720 – 750 L32/44CR 3,474 6,000 3,474 6,000
720 – 750 L32/44K 3,069 5,300 3,069 5,300
720 – 750 V32/40 5,820 9,000 5,820 9,000
720 – 750 L32/40 2,895 4,500 2,895 4,500
720 – 750 L28/32H 1,000 1,980 1,000 1,980
720 – 750 L27/38/ 1,900 2,970 1,900 2,970
720 – 750 L2738 (MDO/MGO) 2,016 3,150 2,016 3,150
720 – 900 L23/30H Mk 2 809 1,400 809 1,400
900 – 1,000 L21/31 950 1,980 950 1,980
1,000 – 1,200 L16/24        
GenSets

Applications for GenSets vary from Auxiliary GenSets, GenSets for Diesel-Electric Propulsion up to Offshore Applications.
Project specific demands to be clarified at early project stage.

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Global Performance

Global Performance

We have developed environment friendly engine and the largest engine for the first in the world. Doosan Engine will support the shipbuilding industry of Korea.

Products

Product

We make the full range of large diesel engines and have played an important role in making Korea the world's leading shipbuilder. We also construct diesel power plants.

Brochures / Catalogues

Brochures / Catalogues

Various promotional publications provide the details on shat our business is and how well we perform.

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