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Why do customers choose MAN Rollo?

There are many reasons why customers choose MAN Rollo, but the common thread is: the quality of MAN engines, being able to find a sustainable solution for every application and taking care of installation and maintenance with great commitment.

Customers speak out

our customers share their experiences

MAN Rollo has many customers in the maritime world and in the industrial sector. These companies need different types of engines and solutions for their operations.

From marine diesel, LNG, hybrid and dual fuel engines to power generation engines for generator sets and total solutions for hotels or biogas plants. No matter which solution you are looking for, on land or at sea, MAN Rollo can help.

The great diversity of customers is reflected in the references on this page. Would you like to know more about these business cases or do you have any questions? Then don’t hesitate to contact us!


Dual fuel engine for Windcat Workboats

In 2019, we met with Windcat Workboats to discuss their intention to reduce their CO2 emissions. They wanted to use hydrogen as an alternative fuel – and of course, at no point should this affect the reliability and usability of their vessel. MAN Rollo supplied and commissioned the engines in partnership with MAN Engines. What made this project particularly interesting is that we used a conventional diesel engine that didn’t have to be optimised for hydrogen. In a tested V12 propulsion engine, hydrogen is fed into the air inlet via an adapter and added to the combustion cycle.

MAN Rollo delivered 3 generator sets to the Fassmer yard

“MAN Rollo has delivered three generator sets to the Fassmer shipyard in Berne, Germany. Besides serving as an auxiliary generator, the sets can also be used to boost the main propulsion system. The generator sets incorporate MAN V12 gas engines, which were developed on the basis of the lean-burn combustion principle. Each of these engines has a capacity of approx. 500 kW and satisfies the standards set by the DNV classification society.”

Jongert Super Yachts

Our client expressed a preference for two MAN common rail injection diesel engines, Type R6-800, each with a capacity of 587 kW. These engines are lightweight and efficient and produce next to no noise. MAN Rollo handled commissioning – a process that ran smoothly and on schedule. Their technicians get the job done and are happy to think along. This was the first time we worked together with MAN Rollo. Based on the experience – and the strong performance of MAN’s diesel engines – we feel confident in the future of this partnership.
Erik van Prooijen, Jongert B.V

GENTEC and MAN rollo deliver 17 CHP units to Veolia for district heating system

“In 2020 GENTEC supplied 17 CHP units of ultralow emission solution for district heating system in Prague for Veolia. Part of this project included a 430 kWe CHP units with MAN engines E3262 LE232 supplied by MAN Rollo. All cogeneration units were equipped with SCR with 50 mg / m3 NOx at 5% O2 in the flue gas. Our main reasons for working together with MAN Rollo are their short delivery times and the dedication shown by their staff. The result of this valuable partnership was that we complied with all agreed delivery dates and quality requirements for all ordered CHP units. Also guaranteed parameters were successfully measured for all completed CHP units.”
Vaclav Klein, Cogenera

Orgaworld Netherlands on MAN Rollo

“Orgaworld supplies electricity to the grid, and we use the generated heat for our own operations,” explains Harald Koehorst. “Our decision to team up with MAN Rollo was unanimous. They handled the engines’ supply, installation and commissioning. Thanks in part to short lines of communication and the swift response times of MAN Rollo’s service department, our CHP plants have outstanding uptimes. We’ve also entered into a full-service contract with MAN Rollo for a term of 10 years.”
Harald Koehorst, Operational Manager at Orgaworld Netherlands

Gentec on MAN Rollo

“Gentec offers flexible solutions for the design, construction, supply and maintenance of CHP and trigeneration systems that run on natural gas or biogas,” explains Vaclav Klein. “We opted for MAN engines in recognition of their high quality and technology. MAN Rollo is our most important partner as far as supply is concerned. The MAN Rollo team works ceaselessly to strengthen our partnership and are happy to share their expertise with us.”
Vaclav Klein, Gentec

Bredenoord on working with MAN Rollo

“Bredenoord provides tailored electric power for any situation. For decades, MAN Rollo has been one of the companies that supply engines for our applications,” explains Harry Keurhorst. “We opt for MAN engines because we’re very satisfied with their quality. Plus it’s important for us to know whom we’re dealing with. Does the company take after-sales seriously? Can they fulfil specific wishes so our rental generators can be used for a range of purposes? MAN Rollo is one of those companies: they’re customer-oriented, understand our needs and think along with us.”
Harry Keurhorst, Technical Director at Bredenoord

Contact persons

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Power Generation
Marine Engines


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