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Doosan Infracore Marine Engine Brochure
Doosan Infracore Marine Engine Brochure
Doosan Infracore, established in 1937, is a prominent global manufacturer specializing in construction equipment, machine tools, and engines. The engine division, initiated in 1958, focuses on producing high-performance diesel and natural gas engines for diverse applications, including marine use.
Doosan Infracore has a legacy of innovation, marked by milestones such as the introduction of marine engines in 1958, the development of 'STORM' engines in the 1980s, and the launch of Euro-compliant engines in the 2000s. The company has been recognized with numerous awards for quality control and environmental technology.
Doosan marine engines are classified into heavy, medium, and light-duty categories based on operational hours, load application, and gearbox ratios. Heavy-duty engines can operate unlimited hours annually, while medium and light-duty engines have specific operational hour restrictions.
Doosan offers a variety of marine diesel engines in both in-line and V-type configurations. These engines are designed for various applications, featuring specifications such as displacement, bore and stroke, output power, and emissions compliance. They include advanced cooling and lubrication systems for optimal performance.
In-line Type: Models like L066TI and L136 are 4-cycle, direct-injection, water-cooled engines with turbochargers, designed for heavy-duty applications.
V Type: Models such as V8 TI and V12 TI offer higher power outputs for larger vessels, featuring turbochargers and inter-coolers, meeting stringent environmental standards.
- L086TI Series: Available in Heavy, Medium, and Light Duty with power outputs from 285PS (210kW) to 360PS (265kW).
- MD196T Series: Heavy Duty engine with a power output of 280PS (206kW).
- L126TI Series: Available in Heavy and Medium Duty with power outputs of 360PS (265kW) and 400PS (294kW).
- V158TI Series: Available in all duty types with power outputs from 480PS (353kW) to 680PS (500kW).
- V180TI Series: Available in all duty types with power outputs from 600PS (441kW) to 820PS (603kW).
- V222TI Series: Available in all duty types with power outputs from 720PS (530kW) to 1,000PS (736kW).
- 4V158TI Series: Available in all duty types with power outputs from 530PS (390kW) to 800PS (588kW).
- Engines are equipped with electric starting systems, mechanical variable speed governors, and indirect sea water cooling systems with heat exchangers.
- Fuel consumption varies by model and duty type, with specific rates provided for each engine at rated power.
- Engines have counter-clockwise crankshaft rotation when viewed from the stern side.
- Engine dimensions and dry weights are specified for each model, excluding marine gear (M/G).
Performance curves illustrate the relationship between engine speed (rpm), power output (PS), and fuel consumption (g/PS.h) for each engine model.
Doosan offers models like 4V222TIH, 4V222TIM, and 4V222TIL, which are 4-valve, 4-cycle, V-type, direct-injection, water-cooled engines with wet turbochargers and inter-coolers. Rated outputs range from 800PS (588kW) to 1,200PS (883kW) depending on the duty type.
Fuel consumption varies by model: 153 g/PS.h for Heavy Duty, 160 g/PS.h for Medium Duty, and 168 g/PS.h for Light Duty, with specific consumption rates at rated power.
Features include an electric starting system, a 24V - 6.6kW starter motor, a 24V - 55A alternator, and a 24V - 200Ah battery. The cooling system is indirect sea water cooling with a heat exchanger, and the lubricating oil pan capacity ranges from 33 to 40 liters.
Engine dimensions without M/G are 1,874 x 1,243 x 1,548 mm, with dry weights ranging from 1,920 to 1,960 kg depending on the model.
An optional dry air cleaner is available. Engines have a counter-clockwise crankshaft revolution when viewed from the stern side.
Doosan Infracore Co., Ltd is based in Seoul, Korea, with contact details provided for engine sales inquiries.
Catalog excerpts
Doosan Infracore Engines DOOSAN MARINE DIESEL ENGINES jTiTi
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HISTORY & AWARD Doosan Infracore ranks among the world’s leading makers of construction equipment, machine tools and engines required to build and maintain infrastructure. We were founded in 1937 and have since achieved an unrivalled position in the world. In the 1990s, we have grown to become a truly global player through technological advancements, acquisitions and new product developments. Doosan Infracore built a global network of large production facilities and sales subsidiaries, along with extensive dealer networks in all regions of the world including North America, Europe and China....
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POWER RATINGS OF DOOSAN ENGINES Marine rating to ISO 3046 (1) Heavy Duty • Operation hours : unlimited per year, unlimited per day • Average load application : up to 90% • Percentages of time at full load : up to 80% • Typical gearbox ratio : 2.5~6 * Application : Fishing trawler, Tug boat, Pushing vessel, Cargo boat, Freighter (2) Medium Duty • Operation hours : up to 3,000hr per year, up to 10hrs per day • Average load application : up ato 70% • Percentages of time at full load : up to 30% • Typical gearbox ratio : 2~3.5 * Application : Pilot boat, Escort boat, Passenger boat, Freighter, Ferry,...
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DOOSAN MARINE DIESEL ENGINES Marine Propulsion Engines Type Displacement Bore x Stroke No. of Cyl. Aspiration (Liter) (mm) Output Heavy Duty kW(PS)/rpm (ISO 3046) Medium Duty Light Duty kW(PS)/rpm kW(PS)/rpm TIER-II TIER-I TIER-I TIER-II TIER-II TIER-I TIER-II TIER-II TIER-II TIER-II TIER-II TIER-II TIER-II 06 Doosan Marine Diesel Engines Doosan Infracore Engin i / 07
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Doosan Marine Diesel Engines Line-up In-line Type Doosan Marine Diesel Engines In-line Type Doosan Marine Diesel Engines Line–up Doosan Infracore Engines
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DOOSAN MARINE DIESEL ENGINES Engine Specification Performance Curve Engine Dimension 10 Doosan Marine Diesel Engines Doosan Infracore Engini / 11
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DOOSAN MARINE DIESEL ENGINES Engine Specification Performance Curve Engine Dimension 12 Doosan Marine Diesel Engines Doosan Infracore Engini / 13
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In-line Type Doosan Marine Diesel Engines Engine Specification • ODEL M - 136T (HEAVY DUTY) L : 200PS (147kW) / 2,200rpm - 136TL (LIGHT DUTY) L : 240PS (177kW) / 2,500rpm Model Units L136T L136TL 4 cycle, In line, direct- injection, water cooled Engine type with turbo charger Rating output (B.H.P) PS(kW)/rpm 200(147)/2,200 240(177)/2,500 Displacement cc 8,071 Cylinder number - bore(ø) x stroke mm 6 -ø111 x 139 Flywheel housing & fly wheel (inch) SAE 2 & 11 1/2 Low idling rpm rpm 725 ± 25 No load max. rpm rpm below 2,530 below 2,875 Compression ratio 16.7 : 1 16.7 : 1 Firing order 1-5-3-6-2-4...
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DOOSAN MARINE DIESEL ENGINES Performance Curve 16 Doosan Marine Diesel Engines Engine Specification Fresh water pump type Sea water pump type Centrifugal type, driven by V- belt Rubber impeller type driven by gear Direction of revolution Engine size(L x W x H) Engine dry weight Engine Dimension Doosan Infracore Engin i / 17
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In-line Type Doosan Marine Diesel Engines Engine Specification • ODEL M - 086TIH (HEAVY DUTY) L : 285PS (210kW) / 2,100rpm - L086TIM (MEDIUM DUTY) Model Units L086TIH L086TIM L086TIL 4 cycle, In line, direct- injection, water cooled Engine type with wet turbo charger & inter-cooler Rating output (B.H.P) PS(kW)/rpm 285(210)/2,100 315(232)/2,300 360(265)/2,500 Displacement cc 8,071 Cylinder number - bore(ø) x stroke mm 6 -ø111 x 139 Flywheel housing & fly wheel (inch) SAE 2 & 11 1/2 Low idling rpm rpm 750 ± 25 No load max. rpm rpm below 2,415 below 2,645 below 2,875 Compression ratio 16.7 : 1 16.7...
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DOOSAN MARINE DIESEL ENGINES Performance Curve Engine Specification Flywheel housing & fly wheel (inch) SAE 1 & 14 Engine Dimension 20 Doosan Marine Diesel Engines Doosan Infracore Engini / 21
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DOOSAN MARINE DIESEL ENGINES Performance Curve Flywheel housing & fly wheel (inch) SAE 1 & 14 Engine Dimension 22 Doosan Marine Diesel Engines Doosan Infracore Engini / 23
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DOOSAN MARINE DIESEL ENGINES L126TI Specification Engine Specification Flywheel housing & fly wheel (inch) SAE 1 & 14 Performance Curve Engine Dimension 24 Doosan Marine Diesel Engines Doosan Infracore Engini / 25
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Doosan Marine Diesel Engines Line-up Doosan Marine Diesel Engines Line-up Doosan Marine Diesel Engines Doosan Infracore Engines
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DOOSAN MARINE DIESEL ENGINES Engine Specification Flywheel housing & fly wheel (inch) SAE 1 & 14 Performance Curve Engine Dimension [MEDIUM DUTY] I ' X / / s / 175 1200 1400 1600 1800 2000 22 Engine speed [rpm] [LIGHT DUTY] 28 Doosan Marine Diesel Engines Doosan Infracore Engin i / 29
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DOOSAN MARINE DIESEL ENGINES V180TI Specification Engine Specification Flywheel housing & fly wheel (inch) SAE 1 & 14 30 Doosan Marine Diesel Engines Doosan Infracore Engin i / 31
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DOOSAN MARINE DIESEL ENGINES V222TI Specification Engine Specification Performance Curve Engine Dimension 32 Doosan Marine Diesel Engines Doosan Infracore Engin i / 33
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DOOSAN MARINE DIESEL ENGINES Flywheel housing & fly wheel (inch) SAE 1 & 14 Performance Curve 34 Doosan Marine Diesel Engines Doosan Infracore Engin i / 35
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Doosan Marine Diesel Engines Engine Specification Model Units 4V222TIH 4V222TIM 4V222TIL 4 valve, 4 cycle, V type, direct- injection, water cooled Engine type with wet turbo charger & inter-cooler Rating output (B.H.P) PS(kW)/rpm 800(588)/1,800 880(647)/2,100 1,200(883)/2,300 Displacement cc 21,927 Cylinder number - bore(ø) x stroke mm 12 - ø128 x 142 Flywheel housing & fly wheel (inch) SAE 1 & 14 Low idling rpm rpm 725 ± 25 No load max. rpm rpm below 2,070 below 2,415 below 2,645 Compression ratio 14.3 : 1 14.3 : 1 14.3 : 1 Firing order 1 - 12 - 5 - 8 - 3 - 10 - 6 - 7 - 2 - 11 - 4 - 9 Governor...
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Doosan Marine Diesel Engines Doosan Infracore Engin i / 39
Open the catalog to page 20All HD Hyundai Infracore catalogs and brochures
4L126C2 Pages
V222TI2 Pages
4V158C2 Pages
4V222C2 Pages
HDI ENGINE Brochure_20258 Pages
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Doosan Engine compressed2 Pages
V180TI MARINE ENGINE2 Pages
V158TI MARINE ENGINE2 Pages
L136TI MARINE ENGINE2 Pages
V222TI MARINE ENGINE2 Pages
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