Marine propulsion & machinery news

SCHOTTEL PROVIDES PROPULSION FOR CHINESE ELECTRIC TUG

SCHOTTEL PROVIDES PROPULSION FOR CHINESE ELECTRIC TUG

Schottel is to equip Guangzhou Port Group’s latest e-tug with two SRP 360 LE embedded L-drive RudderPropellers. The new harbour tug is about 37.9m long with a beam of 10.5m and will be mainly used for berthing assistance, escorting and towing in the Port of Guangzhou....

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Danfoss
Coach Solutions
TESTS CONFIRM PROPELLER BOSS CAP EFFICIENCY

TESTS CONFIRM PROPELLER BOSS CAP EFFICIENCY

A second series of cavitation tests has confirmed EcoMarine Innovations’ Holy Boss Cap (HBC) propeller hub can improve fuel efficiency by up to 5% at full scale, as the company seeks shipowners and propeller manufacturers for licensing agreements. Full scale CFD...

NEW WÄRTSILÄ DP SYSTEM CAN CUT EMISSIONS AND FUEL COSTS

NEW WÄRTSILÄ DP SYSTEM CAN CUT EMISSIONS AND FUEL COSTS

Wärtsilä says its latest product introduction can offer operators of offshore vessels, ferries and tugs notably improved operational performance and greater efficiency. The company’s high-performance thruster and propulsion control package uses a combination of...

FIRST PROPULSION ORDER FOR METHANOL-FUELLED 21/31DF-M GENSET

FIRST PROPULSION ORDER FOR METHANOL-FUELLED 21/31DF-M GENSET

MAN Energy Solutions 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...

PROMAS MAKES USCG VESSELS MORE SUSTAINABLE

PROMAS MAKES USCG VESSELS MORE SUSTAINABLE

Kongsberg Maritime has been selected by Austal USA to supply its Promas propulsion system to the latest ship in the new United States Coast Guard (USCG) Offshore Patrol Cutter (OPC) Heritage Class programme. This initial contract is to supply Kongsberg Maritime...

JAPANESE COMPANIES DONATE FIRST LNG ENGINE FOR EDUCATION

JAPANESE COMPANIES DONATE FIRST LNG ENGINE FOR EDUCATION

NYK Line and IHI Power Systems have donated parts of a 6L28AHX-DF engine, developed by IHI Power Systems, which was used for Japan's first LNG-fuelled tugboat 'Sakigake' to Tokyo University of Marine Science and Technology (TUMST) and the Japan Agency of Maritime...

Protea
CR Ocean
HD HHI-EMD RECEIVES CERTIFICATION FOR METHANOL ENGINE

HD HHI-EMD RECEIVES CERTIFICATION FOR METHANOL ENGINE

HD Hyundai Heavy Industries - Engine and Machinery (HD HHI-EMD) has completed the development of its methanol dual-fuel HiMSEN H22CDF-LM engine, and has received type approval from seven classification societies. The H22CDF-LM has been certified by the classification...

MAN AND SVITZER TO CARRY OUT METHANOL TRIALS ON 175D ENGINE

MAN AND SVITZER TO CARRY OUT METHANOL TRIALS ON 175D 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...

NES TO PROVIDE TECHNOLOGY FOR ZERO-EMISSION FERRIES

NES TO PROVIDE TECHNOLOGY FOR ZERO-EMISSION FERRIES

HAV Group company Norwegian Electric Systems (NES) has been contracted by Tersan Shipyard to act as system integrator and supplier of various technologies for four autonomous, zero-emission ferries that will operate the Lavik-Oppedal crossing on the northwest coast of...

MAN 51/60DF OPERATION HOURS ENTER EIGHT FIGURES

MAN 51/60DF OPERATION HOURS ENTER EIGHT FIGURES

MAN Energy Solutions' MAN 51/60DF engine has passed the milestone of 10 million operational hours; with the company stating that, since its launch, the dual-fuel engine has proved extremely popular with 310 engines currently in service – an increase of almost 100...

HIGH-EFFICIENCY TURBOCHARGER ENABLES NOx REDUCTION

HIGH-EFFICIENCY TURBOCHARGER ENABLES NOx REDUCTION

Accelleron has been chosen to supply turbochargers for Japanese engine builder Makita’s first small-bore two-stroke marine engine featuring exhaust gas recirculation (EGR). The step follows a successful matching test in which Accelleron’s A255-L turbocharger...

MAN’S LARGEST SCR DELIVERED FOR MITSUI AMMONIA ENGINE

MAN’S LARGEST SCR DELIVERED FOR MITSUI AMMONIA ENGINE

MAN Energy Solutions has announced the production of its largest yet Cluster 5 Double Layer SCR (Selective Catalytic Reduction) catalytic converter for Japanese customer Mitsui E&S. The SCR is supplied ammonia-ready. These systems are typically used aboard cruise...

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