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Marine Commercial Shipping Brochure
Marine Commercial Shipping Brochure
MAN Engines offers high-speed propulsion engines for commercial marine applications, suitable for light, medium, and heavy-duty operations. These engines are designed for maximum torque, fuel efficiency, and reliability across various marine vessels.
- High torque with optimal fuel efficiency.
- Wide range of engine speeds for steady acceleration.
- Compact design for space-saving installations.
- Low fuel consumption and extended service intervals reduce total cost of ownership.
- Low noise and vibration levels.
- Global service network ensures rapid spare parts supply.
- Light Duty (730–1,900 hp): Suitable for patrol boats, sea-rescue boats, and coastguard boats, offering dynamic performance and economic efficiency.
- Medium Duty (560–1,400 hp): Ideal for pilot boats, fishing boats, ferries, and passenger ships, focusing on fuel efficiency and long service life.
- Heavy Duty (200–1,000 hp): Designed for freight and passenger shipping, trawlers, tugs, and push boats, providing powerful acceleration and high tractive force.
- Comprehensive global service network with skilled servicing and repairs.
- "Work Plus" Warranty offers extended coverage and peace of mind.
- Commitment to eco-friendly engine development adhering to global emission standards.
- Low fuel consumption engines that are quiet and powerful, enhancing both customer experience and environmental protection.
- D2676: 6-cylinder in-line, 4-stroke diesel engine with turbocharging and electronic control. Available in light, medium, and heavy-duty configurations.
- D2868: 8-cylinder V arrangement, 4-stroke diesel engine with turbocharging. Offers high power output and efficiency.
- D2862: 12-cylinder V arrangement, 4-stroke diesel engine with advanced turbocharging options for maximum performance.
- Engines feature common rail direct fuel injection, electronic engine control, and seawater cooling systems.
- Compliance with IMO Tier II, EPA Tier 3, and other international emission standards.
- Detailed power and torque curves provided for each engine model, illustrating performance across various RPM ranges.
- Specific fuel consumption charts highlight efficiency at different operating points.
- D2868 Engine: 8-cylinder V arrangement, 4-stroke diesel, water-cooled, turbocharged with charge air intercooler and waste gate, 4 valves per cylinder, common rail direct fuel injection, high-strength casting engine block, closed lubrication system, plate heat exchanger cooling, electronic injection control, fuel: DIN EN 590.
- D2862 Engine: 12-cylinder V arrangement, similar features to D2868 with larger displacement and higher power output.
- D2868: Displacement: 16.16L, Nominal rating: 441-500 kW, Rated speed: 1,800 rpm, Torque: 2,340-2,985 Nm, Lowest specific fuel consumption: 197-206 g/kWh, Exhaust gas status: IMO Tier II, various RCD and EPA standards.
- D2862: Displacement: 24.24L, Nominal rating: 551-735 kW, Rated speed: 1,800 rpm, Torque: 2,923-4,380 Nm, Lowest specific fuel consumption: 193-202 g/kWh, similar exhaust gas standards as D2868.
- D2868: Width: 1,153 mm, Length: 1,745 mm, Height: 1,243 mm, Dry weight: 1,780 kg.
- D2862: Width: 1,153 mm, Length: 2,130 mm, Height: 1,230 mm, Dry weight: 2,270 kg.
- Charts illustrate power output and torque across various RPMs for different engine models, highlighting maximum torque at the most fuel-efficient operating points.
- Engines are categorized into light, medium, and heavy-duty ranges, with specifications for inline 6, V8, and V12 configurations, detailing nominal ratings, maximum torque, and specific fuel consumption.
- Engines comply with various international standards including IMO Tier II, EPA Tier 3, and RCD regulations, ensuring environmental compliance.
- All data is non-binding and subject to change based on specific project requirements and conditions.
Catalog excerpts
Commercial Marine High speed propulsion engines
Open the catalog to page 1
Contents MAN Marine Engines Light, medium and heavy duty operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 MAN Service: Competent and motivated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 MAN Warranty: Relaxing and calculable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 MAN Environmental Awareness: Future-oriented and ecofriendly . . . . . . . . . . . . . . . . . . . . . . 5 Description of engines – Light duty D2862 . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
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MAN Marine Engines A reliable driving force At sea, ships and boats have to contend with elemental forces, while harbours require them to navigate precisely through the narrowest of corridors. Customer Benefits torque at the most fuel efficient point of fuel consumption values and long service torque across a large range of engine speed for a powerful and steady acceleration Light duty operation service network with rapid spare parts supply Medium duty operation Heavy duty operation nated power spectrum for heavy duty In light duty operation (730–1,900 hp), In medium duty operation (560– namics...
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MAN is there for you from the outset. Where qualified At MAN, we attach very great importance indeed to guidance is needed for the installation, our experts are eco-friendliness. Every day, our engineers do their ut- at your side with advice and practical assistance. Of most to develop eco-friendly engines which comply Qualified service centres provide you with fast and With their particularly low fuel consumption, MAN course you can always rely on our worldwide service. skilled servicing and epairs. Worldwide partners enr sure a service network for marine engines. As you can see we are there...
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Light duty operation Definition of application type Characteristics operating hours: nnPercentage nnAverage of time at full load: ≤ 20 % load application: Typical applications nnSeason nnEscort boats and patrol boats nnAmbulance nnPolice
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light duty Engine description Characteristics and arrangement: 4-stroke diesel engine, watercooled Turbocharger with charge air intercooler and waste gate nnEngine nnType nnEngine nnFuel: lubrication: control: Common Rail direct fuel injection with electronic control Closed system with forced feeding, oil cooling and filtering Heat exchanger with engine and seawater circuit Electronic injection control (EDC) Electronic engine monitoring including diagnostic unit DIN EN 590
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Technical data Technical features D2676 Type designation Displacement Maximum output to DIN ISO 3046-1 Rated speed Maximum torque Lowest specific fuel consumption 1) Classifiable Dimensions D2676 Type designation A-Overall width B-Overall length C-Overall height – standard oil pan D-Top of engine to crankshaft centre E-Length of engine from front end to edge of flywheel housing Average weight of engine ready for installation (dry) For detailed examinations of installation dimensions, please order drawings from our fac
Open the catalog to page 8
light duty Power charts Torque Torque Specific fuel consumption Specific fuel consumption Propeller curve Propeller curve Maximum torque at most fuel efficient operating point
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Engine description Characteristics and arrangement: 4-stroke diesel engine, watercooled Turbocharger with charge air intercooler and waste gate (1-stage: D2686 LE 426, 2-stage: D2868 LE 436) nnEngine nnType Common Rail direct fuel injection with electronic control Closed system with forced feeding, oil cooling and filtering Plate heat exchanger, seawater cooled Electronic injection control (EDC) Electronic engine monitoring including diagnostic unit DIN EN 590
Open the catalog to page 10
light duty Technical data Technical features D2868 Type designation Displacement Maximum output to DIN ISO 3046-1 Rated speed Maximum torque Lowest specific fuel consumption 1) Classifiable Exhaust gas status 1) Tolerance +5% according to DIN ISO 3046-1 Dimensions D2868 Type designation A-Overall width B-Overall length C-Overall height D-Top of engine to crankshaft centre E-Length of engine from front end to edge of flywheel housing Average weight of engine ready for installation (dry) For detailed examinations of installation dimensions, please order drawings from
Open the catalog to page 11
Power charts Specific fuel consumption Specific fuel consumption Propeller curve Maximum torque at most fuel efficient operating point
Open the catalog to page 12
light duty Engine description Characteristics and arrangement: 4-stroke diesel engine, watercooled Turbocharger with charge air intercooler and waste gate (1-stage: D2862 LE 446/426, 2-stage: D2862 LE 456/436) nnEngine nnType nnEngine nnFuel: Common Rail direct fuel injection with electronic control Closed system with forced feeding, oil cooling and filtering Plate heat exchanger, seawater cooled Electronic injection control (EDC) Electronic engine monitoring including diagnostic unit DIN EN 590
Open the catalog to page 13
Technical data Technical features D2862 Type designation Displacement Rated speed Maximum torque Lowest specific fuel consumption 1) g/kWh Dimensions D2862 Type designation A-Overall width B-Overall length C-Overall height D-Top of engine to crankshaft centre E-Length of engine from front end to edge of flywheel housing Average weight of engine ready for installation (dry) For detailed examinations of installation dimensions, please ord
Open the catalog to page 14
light duty Power charts Specific fuel consumption Specific fuel consumption Propeller curve Propeller curve Maximum torque at most fuel efficient operating point
Open the catalog to page 15
Power charts Specific fuel consumption Specific fuel consumption Maximum torque at most fuel efficient operating point
Open the catalog to page 16
light duty
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Medium duty operation Definition of application type ■ Annual operating hours: < 3,000 < 3,000 < 4,000 ■ Percentage of time at full load: < 50 % < 20 % ■ Average load application: <70% <50% <60% Typical applications ■ Escort boats and pilot boats ■ Cruising vessels ■ Fishing boats ■ Seagoing patrol boats ■ Passenger boats and ferries
Open the catalog to page 18All MAN Truck & Bus SE - Engines & Components catalogs and brochures
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