MAN Engines

MAN diesel engines for commercial shipping

MAN engines for commercial shipping
MAN engines for commercial shipping

Immediately ready for any assignment

Important facts about MAN diesel engines for professional shipping

For use in commercial shipping, MAN Engines offers a wide range of high-speed four-stroke diesel engines that provide a power spectrum from 221 kW to 735 kW (301 HP to 1,000 HP) in heavy-duty operation. In medium-duty operation, the power range extends from 412 kW to 1,066 kW (560 HP to 1,450 HP). Engine programme with guaranteed efficiency: In light-duty operation (up to 1,000 hrs/year at 20 % full load share), the power range of the 6-, 8- and 12-cylinder engines extends from 537 kW to 1,397 kW (730 HP to 1,900 HP).

MAN marine engines are characterised by powerful acceleration with extremely economical fuel consumption. Their advantages predominantly lie in their outstanding power output combined with compact dimensions. The engines are delivered ready for installation and are optimally designed for the respective application and operating conditions – the robust lightweights convince in every respect and in every application.

Applications for commercial shipping

  • Ferries
  • Windfarm Service Vessels (WSV)
  • Inland waterway vessels
  • Passenger and pilot boats
  • Rescue and patrol boats
  • Tugs
  • Dredgers
  • Trawlers and fishing boats
  • Charter yachts

Applications for MAN auxiliary engines

  • On-board gensets
  • Emergency gensets
  • Harbour gensets

More details

MAN diesel engines for commercial shipping at a glance

Low maintenance and spare parts costs, high operating times and long service life

Technical data

Reliability combined with low consumption

Light-duty operationMedium-duty operationHeavy-duty operation
Annual operating hours≤ 1,000≤ 3,000unlimited
Full load share≤ 20 %≤ 50%≤ 100%
Ø Utilisation≤ 50%≤ 70%≤ 100%
ExamplesPatrol boats, escort boats, ambulance boats, police boatsPassenger ships, ferries, fishing boatsTugs/trawlers, cargo vessels, other working vessels

Output in kWOutput in HPEngine typeCylindersTypeDisplacement in litres
537 – 625730 – 850D26766in-line12.4
735 – 9561,000 – 1,300D28688V 90°16.2
1,029 – 1,4711,400 – 2,000D286212V 90°24.2

Output in kWOutput in HPEngine typeCylindersTypeDisplacement in litres
412 – 478560 – 650D26766in-line12.4
588 – 662800 – 900D28688V 90°16.2
749 – 1,0661,019 – 1,450D286212V 90°24.2

Output in kWOutput in HPEngine typeCylindersTypeDisplacement in litres
147 – 382200 – 520D26766in-line12.4
441 – 500600 – 680D28688V 90°16.2
551 – 735749 – 1,000D286212V 90°24.2

EU Stage V engines for inland waterway vessels

man-d2862le-scr-d-4x3-v3.jpg

MAN Engines offers EU Stage V emission standard compliant propulsion and genset engines for inland waterway vessels. Available power ratings range from 290 kW to 1,066 kW (394 HP to 1,450 HP).

MAN workboat engines meeting Stage V for inland vessels

Diesel and gas engines for commercial shipping

man-d2862-scr-dpf-a-2400x1350-v.jpg

D2862

  • 12 cylinders. 24.2 litres displacement
  • Bore 128 mm, stroke 157 mm
  • Power 600 – 1,066 kW

man-d2862le-scr-b-2400x1350-v.jpg

D2676

  • 6 cylinders. 12.4 litres displacement
  • Bore 126 mm, stroke 166 mm
  • Power 221 – 412 kW

man-e3262-le201-a-2400x1350-v.jpg

E3262

  • 12 cylinders. 25.8 litres displacement
  • Bore 132 mm, stroke 157 mm
  • Power 500 kW mech (50 Hz); 525 kW mech (60 Hz)

Technical data

Efficient diesel and gas engines for inland waterway vessels, meeting the stringent EU Stage V inland vessel emission standard

Propulsion engines

Output in kWOutput in HPEngine typeCylindersDisplacement in litresexhaust after-treatment
1,0661,450D2862 LE48BV1224.2SCR+DPF
8821,200D2862 LE43BV1224.2SCR+DPF
7351,000D2862 LE44AV1224.2SCR+DPF
551749D2862 LE43AV1224.2SCR+DPF
412560D2676 LE43B6 in-line12.4SCR+DPF
368500D2676 LE47A6 in-line12.4SCR+DPF
290394D2676 LE4876 in-line12.4SCR only

Genset engines

Output in kWSpeed in min -1Engine typeCylindersDisplacement in litresExhaust gas aftertreatment
8001,800D2862 LE32DBV1224.2SCR+DPF
7001,500D2862 LE32AAV1224.2SCR+DPF
7001,800D2862 LE32EBV1242.2SCR+DPF
6001,500D2862 LE32BAV1224.2SCR+DPF
2901,500D2676 LE3286 in-line12.4SCR only
2901,800D2676 LE3286 in-line12.4SCR only

For the “EU stage V inland navigation” emission level, the legislator has provided for higher limit values for nitrogen oxides (NO x = 1.8 g/kWh) and particulate matter (PM = 0.015 g/kWh) for outputs > 300 kW per engine since 1/1/2021. In addition, the number of particles (PN = 1.0*10 12 n/kWh) has been limited. For this reason, MAN Engines relies on an exhaust gas aftertreatment system with SCR and diesel particulate filter (DPF) for outputs > 300 kW. For outputs < 300 kW, the legal requirements for nitrogen oxides (NO x = 2.1 g/kWh) and particulate matter (PM = 0.1 g/kWh) can be met by using an SCR system without a diesel particulate filter.

> 300 kW per engine< 300 kW per engine
NO x< 1.8 g/kWh< 2.1 g/kWh
PM< 0.015 g/kWh< 0.1 g/kWh
PN< 1.0*1012 n/kWh
Solution by MAN EnginesSCR + DPFSCR only

Modular exhaust gas aftertreatment as technical solution

The basis for meeting the stringent emission requirements is the modular exhaust gas aftertreatment system made by MAN Engines. The modular EGA allows a wide range of installation variants thanks to variably positionable individual components and enables flexible system integration in line with requirements. This advantage is not only evident in tight or even difficult installation situations, but also in the different requirements of emission limits. The modular exhaust gas aftertreatment system made by MAN Engines for workboats was already presented at the International Workboat Show in New Orleans, LA in the US at the end of 2017. The system made by the MAN Engines business unit is made possible by the know-how of MAN Truck & Bus SE, which has been successfully using SCR systems as leading European commercial vehicle manufacturer in the Group’s own trucks in large-scale production since 2006. In addition, MAN Engines benefits from the installation experience gained in the agricultural and industrial sectors, where the technology has already been used for in-line and V engines in series production since 2015.

man-d2862le-scr-c-2400x1350-v.jpg

The MAN D2676 is available for EU Stage V already from 290 kW. For outputs < 300 kWh per engine, an exhaust gas aftertreatment system with SCR only is sufficient in this case.

man-d2862-scr-dpf-a-2400x1350-v.jpg

For outputs above 300 kW, MAN Engines relies on SCR and diesel particulate filters (DPF) to achieve the emission values to comply with EU Stage V.

In focus: Learn more about

Teaser-1---1536-x-864-px-MAN-Iris-1.jpg

Time-honored Iris with the latest drive technology

Hybrid propulsion systems from MAN Engines can increase the comfort of passenger ships and increase their efficiency – even in the case of a 70-year-old classic vessel like the "Iris", which today transports its passengers across Lake Como with the conveniences of a modern propulsion system.

Read more
No Results Found

Want more information? This way, please!

Consultancy? Let’s meet in person:

Any questions?

Contact us