MAN Engines & Components Inc.
MAN Engines & Components Inc. News
Marine News Great Boats 2025: MV San Jacinto
Breauxâs Bay Craft delivered its latest aluminum pilot vessel for the Houston Pilots. The first of two, M/V San Jacinto, is the newest addition to the fleet of high-performance pilot boats,designed for precision, built for strength, and finished with a striking red, white, and blue color scheme that reflects the Gulf Coast heritage of the Houston Pilots.Measuring 80 x 21 feet wide, the San Jacinto is built with a new-generation inverted deep-V bottom hullâŚ
MAN Engines Introduces New MAN D3872 Engine
In the course of the market launch of the MAN D3872 for workboats, MAN Engines is expanding its portfolio with additional performance for heavy-duty applications. The new MAN D3872 in the LE427 variant for heavy-duty applications has an output of 920 kW (1,250 hp) at 1,800 rpm and is equipped with an exhaust gas aftertreatment system consisting of a diesel particulate filter and SCR system.This meansâŚ
Naval Power: Navies Increasingly Eye Alternative Fuels
Alternative fuels are not top of the list of naval requirements for gensets, but they are inching their way up.The naval world is largely exempt from the decarbonization pressure faced by commercial shipping, but it canât ignore it entirely. As a famed naval strategist once said: âFuel stands first in importance of the resources necessary to a fleet.âNavies must therefore consider their fuel supplyâŚ
MAN Engines Introduces New V12 Workboat Engine
MAN Engines has introduced its MAN D3872 LE432 workboat engine with a displacement of 30 liters.The V12 engine has an output of 1,213kW (1,650hp) at 2,100rpm, making it suitable for medium-duty applications such as wind farm supply vessels, ferries, passenger ships and fishing boats.Further power variants of the MAN D3872 (1,471 and 1,618kW or 2,000 and 2,200hp at 2,300 rpm) for light applicationsâŚ
MAN Introduces New Four-Stroke Injection System
MAN Energy Solutions has announced a new generation of its Common Rail injection system for its medium-speed, four-stroke engine portfolio.Its core components comprise an optimised and uniform high-pressure pump and a newly developed injector, integrating the CR 1.6 valve group and making the entire system setup more coherent. It is initially being introduced via the MAN 49/60DF engine.MAN Energy Solutions reports that CR 2.2 can boast of up to 38% increased rail-pressure for all applicationsâŚ
Eastern Pacific Shipping Chooses Gas Injection Engines for Newbuilds
New Times Shipbuilding Co. Ltd. of Jiangsu province, China, has ordered 12 × 8G95ME-GI (Gas Injection) Mk10.5 main engines in connection with the construction of 12 × 18,000 teu container vessels for Singaporeâs Eastern Pacific Shipping (EPS).MAN Energy Solutions says the Diesel principle provides the ME-GI engine with high operational stability and efficiency, while also ensuring reliable operation during load changes on gas with just normal additions of pilot-oil amounts.
Meet the CTO: Dr. Gunnar Stiesch, MAN Energy Solutions
As the shipowners stare down decarbonization mandates that grow increasingly strict through 2050, the engine makers are at the tip of the spear of this energy transition phenomena, working to design and build engines and components that are built to operate on a long and growing list of alternative fuels. We recently visited with Dr. Gunnar Stiesch, CTO, MAN Energy Solutions, to take a look inside the research and development process at this global power leaderâŚ
Golden Gate Ferry to Build Eight New Vessels
Golden Gate Ferry will build a fleet of eight new hybrid vessels to improve operational efficiency and reduce emissions from its San Francisco Bay Area commuter ferry service.Electrical contracting company McKay on Monday announced it has been appointed by naval architecture firm Aurora Marine Design to serve as the electrical systems integrator for the Liwa Class newbuild program, which will commenceâŚ
Eastern Pacific Shipping and MAN Team Up on Ammonia Training
MAN Energy Solutions has signed a memorandum of understanding (MOU) with Eastern Pacific Shipping (EPS) at Posidonia 2024 International Shipping Exhibition in Piraeus, Greece, on the development of crew training for the handling of ammonia as fuel on vessels.Signed between Cyril Ducau, Chief Executive Officer for EPS and Bjarne Foldager, Country Manager, Denmark for MAN Energy Solutions, the MOU willâŚ
Maersk's Ammonia-fueled Box Ship Design Earns Approval in Principle
A. P. Møller-Mærsk's newly developed design for an ammonia-fuelled 3,500 TEU container vessel has earned approval in principle (AIP) from classification societies Lloydâs Register (LR) and the American Bureau of Shipping (ABS).Led by the Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping, the design project also involved MAN Energy Solutions, Deltamarin, Eltronic FuelTech.âTo unlock the potential of sustainable ammonia as an alternativeâŚ
ABS and Lloydâs Register Greenlight 3500 TEU Ammonia Container Ship Design
The two classification societies American Bureau Of Shipping (ABS) and Lloydâs Register (LR) have issued an approval in principle (AiP) for a new ship design of an ammonia-fueled 3500 TEU container vessel.A cross-industry taskforce including A. P. Moller-Maersk, MAN Energy Solutions, Deltamarin, Eltronic FuelTech, ABS and LR led by the Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping is behind the new design.The vessels is 212 meters long, with a breadth of 35 meters.
MAN to Supply Propulsion for Worldâs Largest Car Carriers
Chinese shipyard Guangzhou Shipbuilding International (GSI) has received an order for four MAN B&W 8S60ME-GI engines in connection with the building of four 10,800 CEU pure car and truck carriers (PCTC) for South Korean shipping owner, HMM Co. Ltd.CSIC Diesel Engine Co. Ltd (CSE) will build the Mk10.5 dual-fuel -GI (-gas injection) engines in China, which will feature exhaust gas recirculation (EGR) emissions-reduction technology for Tier III NOx compliance.Upon deliveryâŚ
MAN Bags First Propulsion Order for Its Methanol-fueled MAN 21/31DF-M GenSet
MAN Energy Solutions reports it has received an order for three MAN 6L21/31DF-M (Dual Fuel-Methanol) GenSets capable of running on methanol in connection with the construction of a 7,990 dwt IMO Type II chemical bunker tanker.The dual-fuel engines will form part of a diesel-electric propulsion system on board the vessel with electrical motors driving twin fixed-pitch propellers via gearboxes; an onboard battery-storage system will optimize the use of the dual-fueled generators.
New Order for MANâs Ammonia Engine
Imabari Shipbuilding will install a MAN B&W 7S60ME-Ammonia engine with SCR in connection with the construction of a 200,000 dwt bulk carrier for a joint venture between K Line, NS United and Itochu Corporation.The business represents one of the first projects for MAN Energy Solutionsâ ammonia-powered engine that is currently under development in Denmark. MITSUI E&S will build the engine in Japan.Bjarne Foldager â Country ManagerâŚ
Carnival Signs LTSA with MAN PrimeServ
MAN Energy Solutions, MAN Energy Solutions USA and Carnival Corporation & plc, the worldâs largest cruise company, have signed a service agreement (LTSA) for five of Carnivalâs Vista Class cruise ships powered by MAN 48/60CR type engines. The scope of the agreement covers the management of all maintenance, including planning, parts, technical advisory service, training and remote monitoring support.
Svitzer Targets Methanol-Fuelled MAN 175DF-M Engine
MAN Energy Solutions and Svitzer have signed a Memorandum of Understanding (MoU) focused on the development of a methanol-fuelled version of the MAN 175D engine. Designated 175DF-M (Dual Fuel-Methanol), the MoU targets the finalisation of a field-test agreement based on which a dual-fuel engine and plant equipment will be installed on board one of Svitzerâs newbuild tugs.Svitzer has a long-standing relationship with MAN Energy Solutions, especially recently with the MAN 175D engine.
MAN Energy Solutions Delivers First Ever Ammonia-Ready SCR to Mitsui
MAN Energy Solutions has announced the production of a massive Cluster 5 Double Layer Selective Catalytic Reduction (SCR) converter to MITSUI E&S.The cluster comes ammonia-ready and is the largest such unit that the company has ever built.Such systems are typically used aboard cruise ships and cargo ships to reduce nitrogen oxide emissions by 90%.âAs the very first SCR for an ammonia engine anywhere in the world, this is a historic moment.
Adapted ME-GI Gas Engine Runs on Hydrogen
MAN Energy Solutionsâ licensee, MITSUI E&S Co. Ltd., has announced that it has successfully tested a 50-bore MAN B&W two-stroke engine up to 100% load at its Tamano facility while running on hydrogen, a world-first for the maritime industry.In collaboration with MAN Energy Solutions, MITSUI converted one of the four cylinders of an MAN B&W ME-GI (-Gas Injection) engine to hydrogen operation. The hydrogenâŚ
MAN Expands Dual-fuel Methanol Agreement with CCS
MAN Energy Solutions and China Classification Society (CCS) signed a sub-agreement in line with the Strategic Framework Agreement (SFA) the two parties previously agreed in September 2023 in Beijing. The SFA, on âDecarbonization and Digitalization in the maritime industryâ, is scheduled to last for five years.The new sub-agreement â the third such between the companies â covers MAN Energy Solutionsâ new MAN L21/31DF-M (Dual-Fuel Methanol) GenSet designed at the companyâs Danish site in Holeby.
MAN to Offer Ammonia-Fuelled Ship Engines After 2027
MAN Energy Solutions plans to deliver later this year its first-ever engine fuelled by ammonia for installation on a new vessel in Japan and will be ready to offer ammonia-powered engines to its clients after 2027, its chief executive said.Ammonia is among several alternative fuels that shippers are exploring to reduce emissions. The shipping industry transports around 90% of world trade, but accounts for nearly 3% of the world's carbon dioxide emissionsâŚ
