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Marine Propulsion

Ship Power: Inside WinGD's X-DF2.0 Technology

iCER at driving end. Image: WinGD

Developments in marine power today are centered on ever tightening legislative mandate which increasingly aim to dramatically reduce and eventually eliminate greenhouse gas emissions to the environment. While the holy grail of being truly ‘emissions free’ is still not feasible, there is

CMS Completes First Major WinGD X-DF Engine Overhaul

CSSC Marine Service completed the first X-DF overhaul in nine days. (Photo: CSSC Marine Service Co)

China State Shipbuilding Corp (CSSC) equipment service subsidiary CSSC Marine Service Co (CMS) said it has completed the first ever major overhaul on two WinGD X-DF engines—in only nine days.The twin 6X62DF engines overhauled belong to the first ever X-DF powered vessel in operation, 2017-built 180,

Schottel Unveils New Azimuth Thrusters

The Schottel Rudderpropeller (SRP), left, and the Schottel EcoPeller (SRE) (Image: Schottel)

Marine propulsion systems manufacturer Schottel introduced its new M-series azimuth thrusters, consisting of several medium-sized rudder propeller sizes covering a power range of 400 to 1,000 kW. The series' first propulsion units have recently been delivered and will soon be put into operation.With the M-series,

Tech File: Hybrid-Electric Propulsion for Crew-less Vessels

Image: XOCEAN/Torqueedo

The move to autonomy on the world's waterways is undeniable, with the direction clear, the pace hazy. What is clear is the need for reliable, fuel efficient propulsion, and last month Torqueedo announced a deal to provide hybrid-electric propulsion systems to power XOCEAN’s XO-450 USV, a custom-designed

Berlin’s new "Editorial Ship" Powered by Schottel

"The Pioneer One" is Germany's first "editorial ship." Photo: Schottel

Having been in the marine publishing business for nearly three decades, it is increasingly rare to find a purpose-built vessel that is truly unique, but across my desk today comes news of the delivery of “The Pioneer One”, Germany’s first “editorial ship.”Delivered to Berlin-based media company Media Pioneer,

Interview: Eddie Brown, Cummins' Director of Business Development, Marine

Eddie Brown (Photo: Cummins)

How do you see business today, and where is Cummins looking for opportunities as COVID-19 and volatile oil markets generate market uncertainty?Even in the current state, we are still seeing a solid level of interest and activity in the commercial marine space. Scheduling has been impacted and some areas have slowed down,

Berg Propulsion Invests in Sweden Manufacturing Campus

Stefan Sedersten, CEO Berg Propulsion says: “This change signifies the consolidation of manufacturing operations currently located in Singapore and Sweden. With this move we will form a single campus operation across all product lines located in Sweden just next to our R&D group.”

Berg Propulsion will invest in the centralization of all manufacturing operations for controllable pitch propellers, azimuthing and transverse thrusters, and associated control systems to a single campus location in Sweden.Currently, manufacturing operations are located across two separate campuses in Sweden and Singapore.

Kongsberg Unveils Holistic Vessel Monitoring Tool

An example of the data available from the Health Management dashboard (Image: Kongsberg Maritime)

Kongsberg Maritime has introduced Health Management to its Vessel Insight portfolio of applications, marking another step toward the Norwegian company's drive to deliver a wide range smart technologies for the maritime sector.With Health Management, ship owners can monitor onboard equipment via

HamiltonJet to Power 48 US Navy RIBs

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HamiltonJet will collaborate with rigid inflatable boat manufacturer RIBCRAFT to supply 48 Rigid Inflatable Boats (RIBs) to the U.S. Navy.RIBCRAFT USA was recently awarded a five-year contract to deliver the RIBs custom-fitted for use in explosive ordinance disposal (EOD). The 11-meter vessels will be equipped with twin HJ292 waterjets,

Østensjø Newbuilds to be Equipped with Electric Voith Schneider Propellers

The new electric Voith Schneider Propeller will be delivered for four offshore supply vessels of the Norwegian shipping company Østensjø. (Image: Østensjø)

Voith reports it will deliver eight electric Voith Schneider Propellers (eVSP) to the Norwegian shipping company Østensjø, for four offshore wind service operation vessels (SOV) that are being built at the Astilleros Gondán shipyard in Spain for delivery from 2022.Østensjø Group's offshore wind business

World First Full Scale 'Ammonia as Fuel' Marine Four-Stroke Engine Test

The project leaders pictured at the Sustainable Energy Catapult Center’s test facility at Stord, Norway from left to right: Egil Hystad, Wärtsilä, Willy Wågen, Sustainable Catapult, and Kjell Storelid, Wärtsilä. (Photo: Wärtsilä)

While there is no consensus on the marine industry ‘fuel of the future’ that will meet ever tightening international emission mandates, a group of organizations has commenced what it is calling the world’s first long-term, full-scale, testing of ammonia as a fuel in a marine four-stroke combustion engine.

Video: RoRo Ship to be Fitted with Tilting Rotor Sails

(Image: Sea-Cargo)

A RoRo cargo ship operating in the North Sea will be fitted with two of Norsepower’s largest Rotor Sails, reducing the vessel's total emissions by as much as 25%. The Rotor Sail is essentially a modernized version of the Flettner rotor, a rotating cylinder that uses the Magnus effect to harness wind power to thrust a ship,

Future Propulsion & Setting the Course to Low-Carbon Shipping

Outlook Cover Photo_landscape.jpg

The pace at which the maritime industry transitions to low- and zero-carbon fuels will have the single biggest impact on its global carbon footprint, more than predictable shifts in commodity demand, advances in ship technology and operating practices, or new designs.That is a key finding of a comprehensive new report,

Volvo Penta Equips Stockholm's New Patrol Boat

(Photo: Volvo Penta)

Stockholm’s Maritime Police Section has recently taken delivery of a high-speed Marell M15 patrol boat, equipped with a fully integrated propulsion system – Volvo Penta’s latest D6 engine, DPI drive and navigation system. The new vessel was handed over on June 11 at Swedish boatbuilder

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