Thrusters And Pods News

In a ceremony in Rauma, Finland, Damen Shipyards Group and Kongsberg Maritime have celebrated the delivery of the 1500th Kongsberg azimuth thruster to Damen, in a relationship spanning more than 40 years.This latest delivery continues the supply of azimuth thrusters for Damen’s wide range of tug designs, operating for its customers in ports across the world. Thruster number 1500 is one of a pair which will be installed on a Damen ASD Tug 2813, currently under construction at Damen Song Cam Shipyard in Vietnam.Speaking at the event…

The LPMA: Maritime and Aquaculture Professional School of Bastia will on November 15, 2024, inaugurate France's first hydrogen-electric powered fishing training vessel, dubbed Alba, which was designed by a MAURIC-led consortium.Alba vessel has been specifically designed to include fishing training capabilities such as longline and seine techniques.The vessel can accommodate up to 12 students and 2 instructors (crew).With an overall length of 19.95 meters, the maximum length allowed by the LPMA specifications…

Schottel has been selected by Birdon America to supply components to 27 vessels of the U.S. Coast Guard Waterways Commerce Cutter (WCC) program.For this program, U.S. Coast Guard prime contractor Birdon America is designing the cutters and is expected to construct 16 River Buoy Tenders (WLR) and 11 Inland Construction Tenders (WLIC).The cutters will be built at Birdon’s recently acquired Bayou La Batre shipyard in Alabama. Up to four cutters are expected to be delivered annually over the course of the next eight years…

Schottel won an order to supply azimuthing thrusters for four new escort tugs for Seattle-based Saltchuk Marine, the beginning of the renewal of the Saltchuk fleet for operations on the US West Coast, Hawaii, and Alaska.To be built by Eastern Shipbuilding, the vessels are a RApport 2600 design by Canadian naval architect Robert Allan and will measure 25.6 x 12.8m with a 5.5-m draft. Accommodation will be provided for eight persons, and they will be operated by Foss Maritime.Each tug will be equipped with two azimuthing Schottel RudderPropellers of the type SRP 510 each.

Kongsberg Maritime has secured $73.3 million contract from Fujian Mawei Shipbuilding in China to supply range of equipment for a new fleet of 10 platform supply vessels (PSVs) being built for Greek shipowner Capital Offshore.Under the contract, Kongsberg Maritime will supply all propulsion, automation, and energy systems for the 95-metre vessels of MMC 897 CD design.The Kongsberg Maritime electrical system on these vessels will enable optimal operation through the Energy Storage System (ESS).

A series of four zero-emission and autonomous ferries, to be built by Turkish Tersan shipyard for Norwegian ferry operator Fjord1, will be propelled by Schottel’s EcoPellers.The double-ended vessels will be the first of their kind in the world, with Norwegian HAV Design tasked to deliver the ship design and an engineering package.Two electrically driven Schottel EcoPellers type SRE 340 will be installed in each of the 120 meter long and 18.60-meter-wide vessels.The L-Drive variant or “embedded L-Drive” significantly reduces the installation height of the thrusters…

Kongsberg Maritime’s rim-drive azimuth thruster has achieved Silent-E notation from DNV, the first of its kind to receive this certification.Installed on the new commissioning service operation vessel (CSOV) Norwind Hurricane and its sister vessels, the thruster demonstrated exceptional performance in reducing underwater noise pollution during a recent trial.To assess the noise levels of the Norwind Hurricane, an extensive underwater noise study was conducted using hydrophones placed on the seabed.

Kongsberg Maritime has launched a new Rim-drive Azimuth Thruster, the RD-AZ-2300.The RD-AZ-2300, with a propeller diameter of 2,300mm, sits between the existing RD-AZ-1900 and RD-AZ-2600 models and is suited for vessels operating in demanding environments such as offshore wind farms, where precise maneuverability and low noise levels are crucial.In adherence to DNV’s Silent R classification, the RD-AZ-2300 also provides significant advantages to underwater research vessels by reducing underwater radiated noise (URN) below sea levels, says Kongsberg Maritime.

Brunvoll has been chosen to supply azimuth propulsion thrusters and thruster control systems for Norled’s four next hybrid ferries.The vessels will service the routes between Stokkvågen, Lovund, and Træna in Norway. Designed by LMG Marin, the vessels will be built at the Tersan Havyard Shipyard.Norwegian ferry operator Norled has won the contract for the routes based on a 90% reduction in emissions.Each ferry will have a battery capacity of 8000 kWh, and therefore the largest battery capacity compared to other ferries in Norway.The routes support traffic between Stokkvågen and Lovund…

German propulsion specialist SCHOTTEL and the Polish company Bota Technik have signed a cooperation agreement in the areas of after sales service and new sales with effect from January 1, 2025. On this date, Bota will take over the new sales business in Poland from SCHOTTEL’s long-standing agent P.H.U. Afra, while it is mutually expected that Bota's after sales service for SCHOTTEL products will start earlier. Bota Technik provides technical service and support for marine propulsion systems, from engines to gearboxes, shafts and propellers.

Kongsberg Maritime has introduced a new size of underwater mountable azimuth thruster with a 3.7 meter propeller and 4.2-megawatt power output model joining the range. Suited to a range of vessels including drill ships, windfarm vessels and production vessels, the UUC PM 355 features a permanent magnet (PM) motor, delivering 81 tons of bollard pull.The UUC PM 355, has a compact design with less space required in the machine room thanks to the integrated PM motor. Other features include low noise operation…

Works began today on a new state-of-the-art production facility for capacity expansion for HamiltonJet, the New Zealand manufacturer of marine propulsion technology. This morning’s groundbreaking ceremony was held on site in Lunns Road, Christchurch.HamiltonJet has over 70 years of experience designing and manufacturing waterjet propulsion systems. It was founded in the 1950s by Sir William Hamilton - who pioneered the first commercial waterjet - and the company remains a market leader of waterjets and vessel controls.The new plant…

Kongsberg Maritime has expanded its ULE PM retractable azimuth thruster range with the introduction of a new model, designed specifically for large vessels.The ULE PM thruster features an integrated electric prime mover positioned low between the steering gear, conserving over a meter of vertical space in the engineering compartment, the manufacturer said, noting the model is the most compact retractable unit available for any given power requirement, allowing for single-day installation.The latest addition…

Kongsberg Maritime has secured a contract to design and a equip a 10th hybrid chemical tanker for Danish operator Tärntank.The new Tärntank vessels will reduce carbon emissions using a combination of clean technologies.The wind-assist technology will be installed on the latest four vessels ordered, and this feature alone is expected to reduce emissions by up to 19%. The new vessels will have an Energy Efficiency Design Index close to 40% below the 2025 Phase 3 requirements.The 15…

New Zealand-based HamiltonJet has unveiled its new  fleet monitoring solution, Overwatch, designed to provide shore-side staff with detailed multi-vessel information in real-time, delivering operational efficiencies and increasing levels of safety for crew and passengers.The platform has been four years in the making - two years development, working out how to harness the power of vessel digitization, and another two years in pre-deployment testing on customer vessels.HamiltonJet Managing Director, Ben Reed says, “We are very proud of this new evolution in HamiltonJet’s offering.

Sweden-based waterjet propulsion systems manufacturer Marine Jet Power (MJP) has unveiled its new X-HT waterjet.Designed for efficiency in low to medium speed applications (up to 35 knots), the X-HT particularly targets wind farm crew transfer vessels (CTV) but boasts wider applicability for various workboats, including passenger ferries, patrol boats and other utility vessels.“We are excited to expand our X-Series line with the High Thrust variant,” said Jonas Tegström, CEO of MJP.

Brunvoll has signed a contract with Myklebust Verft shipyard for the delivery of a thruster package to REM Offshore’s new energy subsea construction vessel (ESCV).The contract is for one vessel with an additional vessel as an option.Brunvoll will deliver a thruster package consisting of two propulsion azimuth thrusters, two retractable azimuth thrusters, and a tunnel thruster.One of the retractable azimuth thrusters is a newly developed and more compact version of Brunvoll’s traditional azimuth combi thrusters…

Brunvoll has signed a contract with Vard for the delivery of a comprehensive propulsion and maneuvering system for Cyan Renewables' new Service Operation Vessel (SOV).The vessel will have the first azimuth propulsion thrusters from Brunvoll with an 8-degree tilted propeller and nozzle, for enhanced performance during dynamic positioning operations.The delivery for the new SOV consists of two azimuth propulsion thrusters, two retractable azimuth thrusters, a tunnel thruster, and…

Castoldi launched the latest in a new range of hydrodynamically optimized waterjets; the Turbodrive 400 HCT.With a 400 mm jet housing, hydraulic gearbox/clutch and high thrust efficiency, the Turbodrive 400 HCT was designed using  Computational Fluid Dynamics (CFD) software.The development of the new family of Castoldi HCT waterjets started 12 years ago and according to Giacomo Castoldi, owner at Castoldi S.r.l. “Thanks to the very latest developments in fluid dynamics, the new Turbodrive 400 HCT is around 12% more efficient than the outgoing model and is perfectly interchangeable with it.

Brunvoll has been contracted to deliver the propulsion, maneuvering and autonomy systems for two hydrogen powered ferries for Torghatten Nord AS.The ferries will operate the harsh route to and from Lofoten in Norway, the Bodø-Verøy-Røst-Moskenes route. The hydrogen fuel cell ferries were designed by The Norwegian Ship Design Company AS. Both ferries included in the contract will be delivered from Myklebust Yard in 2026.The Brunvoll contract includes two azimuth propulsion thrusters, BruCon Propulsion & Thruster Control System, BruCon Auto-Crossing system and BruCon Condition Monitoring System.

SCHOTTEL will equip Guangzhou Port Group’s latest e-tug with two RudderPropellers type SRP 360 in the LE-Drive variant. The new harbor tug measures 37.9 x 10.5m and will be mainly used for berthing assistance, escorting and towing in the Port of Guangzhou, China. Each SRP has an input power of 1,500 kW and a propeller diameter of 2.2m. The 360-degree steerable thruster combines maximum maneuverability and bollard pull with outstanding efficiency during free sailing, providing…

Kongsberg Maritime won a contract to supply azimuth thrusters to Turkish shipbuilder Med Marine, to power six new sterndrive tugs for the Tunisian port authority OMMP.The new tugs, of Robert Allan RAstar 2800 series design, are designed for a range of towing and harbor operations in Tunisian ports.Kongsberg Maritime will supply a pair of its US205 FP azimuth thrusters to each of the six 28-m vessels. The thrusters feature 2.8-m, fixed pitch propellers which will deliver efficient operation and enhanced maneuverability…

SCHOTTEL said it will equip four new 1810-series ASD stock tugs from the Dutch Damen Group with the SCHOTTEL RudderPropeller type SRP 270. The new multipurpose tugs will have a bollard pull of 30 tonnes each and ensure excellent maneuverability with a compact size of just 18.25 meters in length and a beam of 10.23 meters.The power rating of the SRP 270 amounts to 1,000 kilowatts per unit, with a propeller diameter of 1.9 meters. Each tug will be equipped with two units. SCHOTTEL DuroVario LS slipping clutches will allow for smooth acceleration and improved handling of the thrusters.