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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.

Low Speed Diesel Engines

Doosan Engine is the leading player in low speed diesel/gas power plants. Aggregate production reached the 80 million bhp mark in world record time, evidence of our extensive performance record and experience. We have achieved several milestones in the industry to include the world’s first large electronically-controlled marine engine in 2003, and the world’s largest marine engine to date in 2005. In 2013, we became the first engine builder to commercialize a Dual-Fuel low speed engine.

DOOSAN-WÄRTSILÄ Low-Speed Engine Power Range

DOOSAN-WÄRTSILÄ Dual-Fuel engines

DOOSAN-WARTSILA Dual-Fuel engines
Engine Type power[MW] Speed [rpm] min max
WÄRTSILÄ RT-flex50DF 제품의 최저출력, 최고출력의 시각적 그래프 90 – 124 7,200 11,520

DOOSAN-WÄRTSILÄ Generation X Engine

Doosan-Wartsila Generation X Engine
Engine Type power[MW] Speed [rpm] min max
WÄRTSILÄ X35 제품의 최저출력, 최고출력의 시각적 그래프 142 – 167 4,350 6,960
WÄRTSILÄ X40 124 – 146 5,675 9,080
WÄRTSILÄ X62 77 – 103 10,640 21,280
WÄRTSILÄ X72 66 – 89 14,440 28,880
WÄRTSILÄ X82 65 – 84 28,500 42,750
WÄRTSILÄ X92 70 – 80 36,780 73,560

DOOSAN-WÄRTSILÄ RTA and RT-flex Engines

Doosan-Wartsila RTA and RT-flex Engines
Engine Type power[MW] Speed [rpm] min max
WÄRTSILÄ RT-flex48T-D / RTA48T-D 제품의 최저출력, 최고출력의 시각적 그래프 102 – 127 7,275 11,640
WÄRTSILÄ RT-flex50B / -D 99 – 124 8,300 13,960
WÄRTSILÄ RT-flex58T-D_ER-3 80 – 105 10,175 14,245
WÄRTSILÄ RT-flex58T-D / RTA58T-D 84 – 105 11,300 18,080
WÄRTSILÄ RT-flex58T-E 90 – 105 11,750 18,800
WÄRTSILÄ RT-flex60C-B 91 – 114 12,100 21,780
WÄRTSILÄ RT-flex68-D / RTA68-D 76 – 95 15,650 25,040
WÄRTSILÄ RT-flex84T-D / RTA84T-D 61 – 76 21,000 37,800
WÄRTSILÄ RT-flex82T / RTA82T 68 – 80 27,120 40,680
WÄRTSILÄ RT-flex82C / RTA82C 87 – 102 27,120 54,240
WÄRTSILÄ RT-flex96C / RTA96C 92 – 102 34,320 80,080

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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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