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32/40 Four-stroke diesel engine

32/40 Four-stroke diesel engine

32/40 Four-stroke diesel engine

Product catalog summary
Introduction
MAN Diesel & Turbo is a leading designer and manufacturer of low and medium speed engines, covering approximately 50% of the power needed for global trade. The company focuses on developing environmentally friendly engines with improved power and efficiency.

Core Technologies
MAN Diesel & Turbo excels in key technologies that enhance the economic and ecological performance of diesel engines, including high-efficiency exhaust gas turbochargers, advanced electronic fuel injection equipment, and electronic control systems. These technologies contribute to low emissions, reduced operating costs, and extended service life.

Environmental Commitment
The company is committed to reducing emissions and improving fuel efficiency. Technologies under development aim to meet IMO Tier III emission limits and optimize fuel consumption.

Engine Specifications
The 32/40 four-stroke diesel engine is designed for marine applications, with a power output range of 3,000 to 9,000 kW. It can operate on heavy fuel oil with specific viscosity and is equipped with a stepped piston to reduce operating costs and wear.

Technical Features
The engine includes a constant pressure turbocharging system, optimized cylinder head geometry, and service-friendly design features. It is equipped with the SaCoSone safety and control system for efficient operation.

Performance Data
The engine offers a power-to-weight ratio of 11.3 – 12.7 kg/kW for in-line engines and 9.4 – 10.2 kg/kW for V-engines. Specific fuel oil consumption varies with load, and the engine complies with IMO Tier II emission limits.

PrimeServ Offering
MAN Diesel & Turbo provides global, round-the-clock service through its PrimeServ network, offering OEM spare parts, customer support, tailored contracts, and training. The service ensures the longevity and reliability of MAN engines.

Conclusion
MAN Diesel & Turbo continues to lead in engine technology, focusing on environmental performance and customer support. The 32/40 engine exemplifies their commitment to innovation and sustainability.
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Catalog excerpts

32/40 Four-stroke diesel engine-1

Engineering the Future - since 1758.

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32/40 Four-stroke diesel engine-2

MAN Diesel & Turbo The responsible way in leading technology MAN Diesel & Turbo is the world’s leading designer and manufacturer of low and medium speed engines – engines from MAN Diesel & Turbo cover an estimated 50% of the power needed for all world trade. We develop two-stroke and fourstroke engines, auxiliary engines, turbochargers and propulsion packages that are manufactured both within the MAN Diesel & Turbo Group and at our licencees. More than ever before, MAN Diesel & Turbo’s development focus is the environmental performance of our engines. Using our unrivalled grasp of large engine...

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32/40 Four-stroke diesel engine-3

Efficient, Clean and Compact NOX Reduction measures 32/40 A notable reduction in NOx, CO2 and soot emissions is a strategical factor for success of modern diesel engines. The 32/40 combined all relevant features to significantly reduce harmful emissions. Core technologies in-house As well as its expertise in engine design, develop- Technologies which promise compliance with the ment and manufacture MAN Diesel & Turbo is also IMO Tier III emission limits valid from 2016 com- a leading manufacturer of the key technologies which bined with further optimised fuel consumption determine the economic...

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32/40 Four-stroke diesel engine-4

Engine Specifications Modern and innovative technology The “Work Horse” 32/40 is in service 24 hours a day. With a power output range of 3,000 to 9,000 kW, it is ideal for small and medium sized applications. The interacting of all important parts results to low wear rates and long maintenance intervals. Marine main engines Cylinder head Engine output is limited to 100% of rated output for The cylinder head has optimised com­ ustion chamber b engines driving a propeller. Engine output is limited to geometry for improved injection spray atomisation. This 110% of rated output for engines driving...

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32/40 Four-stroke diesel engine-5

Dimensions and Weights All cylinder numbers Specific Fuel Oil Consumption (SFOC) to ISO conditions Engine type specific reference charge air temperature before cylinder 43 °C The fuel consumption is based on a lower calorific value (LHV) of the fuel of 42,700 kJ/kg without attached pumps. Tolerance +5%. Specific lubricating oil consumption L+V32/40 The lube oil consumption is given with a tolerance of +20% Outputs MCR (maximum continuous rating) Engine speed Mean piston speed Mean effective pressure All weights and dimensions are for guidance only and apply to dry engines without flywheel. Minimum...

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32/40 Four-stroke diesel engine-6

World-Class Service Marine propulsion, gensets and stationary plants Service centers The MAN Diesel & Turbo Group offers worldwide, round-the-clock service, 365 days a year. In addition parts within 24 hours to MAN Diesel & Turbo’s service headquarters in Augsburg, Copenhagen, Frederikshavn, Saint-Nazaire, Hamburg and Stockport, service centers on all continents provide comprehensive and continuous support. Prompt delivery of high demand OEM spare ast, reliable and competent customer support F ndividually tailored O&M contracts I ngoing training and qualification of operators O and maintainers...

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32/40 Four-stroke diesel engine-7

All data provided in this document is non-binding. This data serves informational purposes only and is especially not guaranteed in any way. Depending on the subsequent specific individual projects, the relevant data may be subject to changes and will be assessed and determined individually for each project. This will depend on the particular characteristics of each individual project, especially specific site and operational conditions. Copyright © MAN Diesel & Turbo. D2366308EN-N10 Printed in Germany GMC-AUG-10132 MAN Diesel & Turbo 86224 Augsburg, Germany Phone +49 821 322-0 Fax +49 821 322-3382...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.