Marine Commercial Shipping Brochure
60Pages

High speed propulsion engines

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 . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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 nnMaximum torque at the most fuel efficient point of torque across a large range of engine speed for a powerful and steady acceleration fuel consumption values and long service ­ intervals minimizing the TCO service network with rapid spare parts supply Light duty operation Medium duty operation Heavy duty operation In light duty operation (730–1,900  hp), In medium duty operation...

MAN Service Competent and motivated MAN Environmental Awareness Future-oriented and eco-friendly MAN is there for you from the outset. Where qualified At MAN, we attach very great importance indeed to 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 guidance is needed for the installation, our experts are course you can always rely on our worldwide service. skilled servicing and ­ epairs. Worldwide partners enr sure a service network...

Characteristics Annual operating hours: s 1,000 Percentage of time at full load: s 20 % Average load application: s 50 % Typical applications ■ Season fishing ■ Escort boats and patrol boats ■ Ambulance boats ■ Police boats

Characteristics ■ Cylinders and arrangement: ■ Operation mode: ■ Turbocharging: ■ Number of valves: nnFuel system: ■ Engine lubrication: ■ Type of cooling: ■ Engine control: ■ Fuel: 6 cylinders in-line 4-stroke diesel engine, watercooled Turbocharger with charge air intercooler and waste gate 4 valves per cylinder 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

Type designation Rated speed Maximum torque Lowest specific fuel consumption1 light duty Exhaust gas status Type designation LE 443/423 C-Overall height - standard oil pan mm 1,096 D-Top of engine to crankshaft centre mm 674 E-Length of engine from front end to edge of flywheel housing mm 1,527 Average weight of engine ready for installation (dry) kg 1,215 For detailed examinations of installation dimensions, please order drawings from our factory.

Torque Torque Specific fuel consumption Specific fuel consumption Propeller curve Propeller curve Maximum torque at most fuel efficient operating point

light duty Characteristics ■ Cylinders and arrangement: ■ Operation mode: ■ Turbocharging: ■ Number of valves: nnFuel system: ■ Engine lubrication: ■ Type of cooling: ■ Engine control: ■ Fuel: 8 cylinders in 90° V arrangement 4-stroke diesel engine, watercooled Turbocharger with charge air intercooler and waste gate (1-stage: D2686 LE 426, 2-stage: D2868 LE 436) 4 valves per cylinder 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...

Maximum output to DIN ISO 3046-1 kW (hp) 735 (1,000) 882 (1,200) Lowest specific fuel consumption11 g/kWh 209 205 Classifiable - - IMO Tier II, EPA Tier 33>, IMO Tier II, EPA Tier 32>, Exhaust gas status RCD 2013/53/EC, RCD 2013/53/EC, 1) Tolerance +5% according to DIN ISO 3046-1 2) For private use only 3) Until 09/30/2017 Dimensions 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...

Specific fuel consumption Specific fuel consumption Propeller curve Maximum torque at most fuel efficient operating point

Characteristics ■ Cylinders and arrangement: ■ Operation mode: ■ Turbocharging: ■ Number of valves: nnFuel system: ■ Engine lubrication: ■ Type of cooling: ■ Engine control: ■ Fuel: 12 cylinders in 90° V 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) 4 valves per cylinder 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...

light duty Type designation LE 446 LE 426 LE 456 LE 436 Displacement l Maximum output to DIN ISO 3046-1 kW (hp) Rated speed rpm Maximum torque Nm Lowest specific fuel consumption 1) g/kWh Classifiable 1) Tolerance +5% according to DIN ISO 3046-1 2) For private use only Dimensions 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...

Specific fuel consumption Specific fuel consumption Propeller curve Propeller curve Maximum torque at most fuel efficient operating point

Specific fuel consumption Specific fuel consumption Maximum torque at most fuel efficient operating point