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

MAN diesel engines for commercial shipping at a glance

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

MAN D3872 (LIGHT, MEDIUM-DUTY OPERATION)

12 cylinders, 29.6 liters displacement
Bore 138 mm, stroke 165 mm
Power 1471 - 1618 kW / 1213 kW

MAN D2862 DUAL FUEL (MEDIUM DUTY OPERATION)

12 cylinders. 24.2 litres displacement
Bore 128 mm, stroke 157 mm
Power 749 kW

MAN D2862 (light, medium & heavy-duty operation)

12 cylinders. 24.2 litres displacement
Bore 128 mm, stroke 157 mm
Power 1029 – 1471 kW / 749 – 1066 kW / 551 – 735 kW

MAN D2868 (light, medium & heavy-duty operation)

8 cylinders. 16.2 litres displacement
Bore 128 mm, stroke 157 mm
Power 735 – 956 kW / 588 – 662 kW / 441 – 500 kW

MAN D2676 (light, medium & heavy-duty operation)

6 cylinders. 12.4 litres displacement
Bore 126 mm, stroke 166 mm
Power 537 – 625 kW / 412 – 478 kW / 221 – 382 kW

MAN D2868 (light, medium & heavy-duty operation)

Technical data

Reliability combined with low consumption

	Light-duty operation	Medium-duty operation	Heavy-duty operation
Annual operating hours	≤ 1,000	≤ 3,000	unlimited
Full load share	≤ 20 %	≤ 50%	≤ 100%
Ø Utilisation	≤ 50%	≤ 70%	≤ 100%
Examples	Patrol boats, escort boats, ambulance boats, police boats	Passenger ships, ferries, fishing boats	Tugs/trawlers, cargo vessels, other working vessels

Output in kW	Output in HP	Engine type	Cylinders	Type	Displacement in litres
537 – 625	730 – 850	D2676	6	in-line	12.4
735 – 956	1,000 – 1,300	D2868	8	V 90°	16.2
1,029 – 1,471	1,400 – 2,000	D2862	12	V 90°	24.2

Output in kW	Output in HP	Engine type	Cylinders	Type	Displacement in litres
412 – 478	560 – 650	D2676	6	in-line	12.4
588 – 662	800 – 900	D2868	8	V 90°	16.2
749 – 1,066	1,019 – 1,450	D2862	12	V 90°	24.2

Output in kW	Output in HP	Engine type	Cylinders	Type	Displacement in litres
147 – 382	200 – 520	D2676	6	in-line	12.4
441 – 500	600 – 680	D2868	8	V 90°	16.2
551 – 735	749 – 1,000	D2862	12	V 90°	24.2

EU Stage V engines for inland waterway vessels

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

D2862

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

D2676

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

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 kW	Output in HP	Engine type	Cylinders	Displacement in litres	exhaust after-treatment
1,066	1,450	D2862 LE48B	V12	24.2	SCR+DPF
882	1,200	D2862 LE43B	V12	24.2	SCR+DPF
735	1,000	D2862 LE44A	V12	24.2	SCR+DPF
551	749	D2862 LE43A	V12	24.2	SCR+DPF
412	560	D2676 LE43B	6 in-line	12.4	SCR+DPF
368	500	D2676 LE47A	6 in-line	12.4	SCR+DPF
290	394	D2676 LE487	6 in-line	12.4	SCR only

Genset engines

Output in kW	Speed in min ^-1	Engine type	Cylinders	Displacement in litres	Exhaust gas aftertreatment
800	1,800	D2862 LE32DB	V12	24.2	SCR+DPF
700	1,500	D2862 LE32AA	V12	24.2	SCR+DPF
700	1,800	D2862 LE32EB	V12	42.2	SCR+DPF
600	1,500	D2862 LE32BA	V12	24.2	SCR+DPF
290	1,500	D2676 LE328	6 in-line	12.4	SCR only
290	1,800	D2676 LE328	6 in-line	12.4	SCR 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 Engines	SCR + DPF	SCR 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.

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.

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.

MAN Dual Fuel marine engine

The sustainable hydrogen drive for workboats

More details

MAN Smart HYBRID Experience

The complete system for workboats made by MAN Engines

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iSea Marine Electronics

Intelligent monitoring of main drives and attachments on luxury yachts, sport fishing and work boats

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MAN Dual Fuel marine engine
MAN Smart HYBRID Experience
iSea Marine Electronics

In focus: Learn more about

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.

Head of Sales Reiner Rößner on battery-electric drives

“Tailored electric components for our customers”

In the future, MAN Engines will offer more and more electric drive solutions. In an interview, Head of Sales Reiner Rößner talks about possible products, useful applications and the benefits that MAN Engines can offer its customers.

Head of Development Werner Kübler in front of a stationary hydrogen combustion engine

“We will need all technologies”

Werner Kübler is the Head of Development at MAN Engines. In the future, he sees room for a wide range of different drive types – tailored to the respective application.

Hydrogen for combustion engines as a climate-friendly alternative

Hydrogen engine: a climate-friendly alternative

Hydrogen can make combustion engines locally climate neutral. MAN has decades of experience in this area and is developing solutions for mobile and stationary applications.

Neste refinery in Rotterdam

From waste to renewable diesel

A second career for used cooking oil: The Finnish company Neste turns this and other waste materials into renewable diesel, also known as HVO100. MAN Engines has given many of its engines the green light for this fuel.

Animal fat for the production of HVO fuel

HVO – from cooking fat to fuel

Climate-friendly thanks to biodiesel: Using HVO fuel from waste and renewable raw materials means that diesel engines can easily still be used while also achieving CO₂ targets. All marine and off-road diesel engines from the current MAN Engines range are approved for operation with HVO.

Stationary gas engines in marine use

Stationary gas engines in marine use

The Dutch shipyard Concordia Damen will build the enormous number of 40 new Parsifal inland waterway barges by the end of 2024. MAN Engines plays an important role in this process and is supplying 80 MAN E3262 gas engines. The 12-cylinder engines are installed in gensets from the Dutch partner MAN Rollo. In combination with electric motors, each two of the gas engines, which deliver a total of 990 kW, form the hybrid drive of the low-emission tankers.

MAN base engine: The basis for our engines

MAN base engine: The basis for our engines

Engines are used in a broad range of applications. And each application places very different specific demands on the motor. The MAN-developed V-engine series D2868/D2862 has successfully managed to introduce 8- and 12-cylinder engines to the market in road vehicles, agricultural machinery, trains, yachts, workboats and for power generation as diesel and gas gensets.

MAN hybrid drive for the Vision Of The Fjords

The MAN hybrid drive for the “Vision Of The Fjords”

The “Vision of the Fjords” is a futuristic sightseeing catamaran in carbon construction by the Norwegian shipyard Brødrene Aa AS. It received the “Ship of the year Award” from the Norwegian ship magazine “Skipsrevyen” at the fair SMM 2016 in Hamburg. Basis of the groundbreaking parallel hybrid drive is a 12-cylinder diesel engine from MAN Engines in each of the two drive units.

MAN Engines modular exhaust gas aftertreatment system for workboats

MAN Engines modular exhaust gas aftertreatment system for workboats

The MAN Engines modular exhaust gas aftertreatment system is characterised by its high flexibility and extreme compactness, which is particularly advantageous for the varying and space-critical installation situations on workboats. The MAN Engines engineers have achieved this trend-setting result by means of freely positionable components and thus the most diverse variants of the EGA.

Seebäderschiff MS Helgoland

Seebäderschiff MS Helgoland with modern natural gas drive

Three powerful twelve-cylinder gas engines were supplied for the forward-looking and environmentally friendly drive of the MS Helgoland ferry. In cooperation with MAN Rollo in the Netherlands, the MAN E3262 engines were used to produce three 480 ekW generator sets, which also play a key role in the LNG (liquid natural gas) drive concept of the MS Helgoland.

MAN D26 for yachts and work boats

MAN D2676: six-cylinder engine for yachts and work boats

The D2676 marine engine developed by MAN Engines is based on the D26 engine and provides an optimal, compact, low-consumption engine with a low performance weight for use in boats.

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Links and downloads

Marine commercial shipping brochure

MAN Extended Warranty for Commercial Shipping brochure

Approved Service Products

MAN Dual Fuel Brochure