Saturday, May 30, 2020

Schottel News

Nairana, the all-aluminium ferry (Photo: Schottel)

Schottel Propulsion for Aluminum Ferry Nairana

Nairana, a new all-aluminium ferry, is equipped with Schottel propulsion solutions.“The brief was to provide two unique, new vessels that are highly maneuverable to facilitate rapid turnaround times, have multiple engines for redundancy, and are economical," said Roger Janes, Sales and Marketing Manager of Australian shipbuilder Richardson Devine Marine. "Overall, they needed to be uncomplicated and reliable.The Incat Crowther-designed Nairana is constructed entirely from aluminium.

Photo: SCHOTTEL

SCHOTTEL Equips Eight Penguin Crew Boats

Following a testing and evaluation program, Singapore-based Penguin International Ltd. has selected SCHOTTEL’s Tunnel Thruster STT 51 FP for its flagship Flex-42X series of eight executive fast crew boats. Penguin is a designer, builder, owner and operator of high-speed crafts as well as a prolific builder of mid-sized crew boats and armored security boats for sales and charter. With a 95 kW electric motor controlled by a variable frequency drive, the STT will be installed in…

Image Credit: Schottel

Schottel to Power 'Wind of Hope'

Schottel will provide a range of propulsion systems for Louis Dreyfus Armateurs's second wind farm service operation vessel (SOV) the Wind of Hope.The new walk-to-work vessel, a sister vessel to the Wind of Change SOV, is currently under construction at Cemre shipyard in Turkey and will enter service operating under a long-term contract with Ørsted.The propulsion system of the vessel designed by Salt Ship Design vessel is powered by four diesel generators, which drive the electric motors of the Schottel propulsion package.

Image: SCHOTTEL

Full SCHOTTEL Propulsion for Jan De Nul Crane Vessel

Jan De Nul has ordered a heavy lift crane vessel capable of lifting 5,000 metric tons from the CMHI Haimen shipyard in China. The vessel, to be named Les Alizés and due to enter service in 2022, will be equipped with a full SCHOTTEL propulsion package, including four rudderpropellers, two retractable rudderpropellers and two transverse thrusters.The main propulsion system of the crane vessel consists of four electrically driven SCHOTTEL Rudderpropellers type SRP 610 FP – each with an input power of 3,000 kilowatts and a propeller diameter of 3.3 etersm – installed at the stern.

Photo: SCHOTTEL

Schottel EcoPeller Deployed For Norwegian Ferry Refit

German maritime propulsion specialist Schottel announced that its Schottel Rudder Eco-Peller (SRE) is set to be installed for the first time in a retrofit project.For the project, a pair of four-bladed SREs type SRE 340 L CP, with an input power of 750 kW each, will be featured in a double-ended ferry from the Norwegian ferry operator Torghatten Traf-ikkselskap.Significant for this project is the fact that no hull changes or major steel work will be necessary, al-lowing work to be carried out by a local shipyard…

Photo: SCHOTTEL

​​​​SCHOTTEL to Equip US Navy Tugs

SCHOTTEL said it has secured several orders to provide propulsion systems for U.S. Navy vessels. This additional order of five Workboat Docking vessels and two YTL tugs – all of which are to be built at the Modutech Marine Inc. yard in Tacoma, Wash. Construction of the lead tug is to commence in 2020.The main propulsion for each Workboat Docking vessel consists of a SCHOTTEL SRP 150 azimuthing unit with fixed pitch propellers with a diameter of 1.05 m and an input power of 335 kW. These are driven by diesel engines.

Photo: Incat Crowther

Made-to-Measure Ro-Pax Ferry for Bruny Island

A double-ended ro-pax ferry Nairana has been launched for service to Bruny Island in Tasmania. The Incat Crowther 44 design vessel was commissioned by Sealink Travel Group and built by Richardson Devine Marine in Hobart.According to Incat Crowther, Nairana will bring improvements in both transit and turn-around times. The vessel combines a robust aluminum structure, double-ended functionality and a catamaran platform with a generous beam offering fuel savings compared to a monohull.The ferry is configured to carry 36 cars and 192 passengers.

(Image: Glosten)

SCHOTTEL to Propel St. Lawrence Seaway Tug

German propulsion manufacturer SCHOTTEL said it has been selected to equip a newly built harbor tugboat for the Saint Lawrence Seaway Development Corporation (SLSDC) with medium-sized azimuth thrusters. The vessel is under construction at the U.S. shipyard Washburn & Doughty in Maine. The HT-60, the smallest in the harbor tug series developed by the Seattle-based naval architecture firm Glosten, is scheduled for delivery in 2021.Craig Middlebrook, Deputy Administrator of the SLSDC, said, “This new vessel will be used to carry out a variety of construction and maintenance duties for the U.S.

(Image: SCHOTTEL)

New Yangtze River Cruise Ship Under Construction

Shipbuilder China Merchants Heavy Industry (Jiangsu) is building a new cruise vessel for owner Changjiang Cruise Overseas Travel.The CSC-designed vessel is intended for operation on the Yangtze River, the largest river in China, and is scheduled to enter service in September 2021.The 150-meter-long long and 23-meter-wide vessel will reach an operating cruise speed of 14 knots. It will accommodate 600 guests served by 150 international crew members.German propulsion manufacturer SCHOTTEL said it has been awarded a contract to provide azimuth thrusters for the newbuild…

(Photo: SCHOTTEL)

Research Vessel Atair to be Commissioned this Spring

A new liquefied natural gas (LNG) powered survey, wreck-search and research vessel built by German Naval Yards Kiel is currently undergoing installation and finishing works at Fassmer in Berne, Germany prior to being commissioned this spring.Ordered by the German Federal Maritime and Hydrographic Agency (BSH), the new research vessel will be homeported in Hamburg, replacing the previous Atair, which entered operation in 1987.At 75 meters long and roughly 17 meters wide, the new Atair will be the largest research vessel in the BSH fleet.

Photo: SCHOTTEL

SCHOTTEL to Supply EcoPellers to Norled

SCHOTTEL has won a contract from Ada Shipyard in Turkey to supply propulsion units for two double-ended Ro-Pax ferries. As part of the deal, the German propulsion manufacturer will provide a total of four SCHOTTEL Rudder EcoPellers (SRE) for the LMG 60 DE design vessels ordered recently by Norwegian ferry operator Norled.The ferries’ main propulsion consists of two SCHOTTEL EcoPellers type SRE 270 (810 kW each) with 1.85 m diameter fixed pitch propellers (one at each end of the ferry). Each of the azimuth thrusters is driven by two bio-diesel engines through a twin-in-single-out gearbox.

Image: SCHOTTEL

SCHOTTEL Equips Six Polish Navy Tugs

Bolko, the first of a total of six multi-role tugs built by Remontowa Shipyard in Poland has recently been delivered to the Polish Navy. Further five tugs – Gniewko, Mieszko, Semko, Leszko and Przemko – are scheduled for delivery in the near future. Each of the ASD tugs is equipped with two SCHOTTEL Rudderpropellers type SRP 360 FP. They will be used for military and logistic operations support at sea and in ports.The propulsion system of the Navy tugs consists of two ice-classed SCHOTTEL Rudderpropellers type SRP 360 with 2.0 m fixed pitch propellers.

Photo courtesy of SCHOTTEL

SCHOTTEL Propulsion for Turkish-built Tug

SCHOTTEL said it has secured a contract with Turkish shipbuilder Med Marine to provide propulsion units for a newly built escort and harbor tug. The Robert-Allan-designed tugboat is under construction at the Ereğli Shipyard in Northern Turkey. It will be used for harbor and terminal operations as well as for coastal towing.The main propulsion for the RAmparts 3200 tug consists of a pair of SCHOTTEL Rudderpropellers type SRP 460 CP – each driven by a diesel engine with 2,350 kW.

Photo: SCHOTTEL

Schottel Propulsion for Chinese Harbor Tug

Schottel won a contract to provide propulsion units for a new harbor tug under construction at Tongfang Jiangxin Shipbuilding in China. Ordered by the Taizhou Maritime Safety Administration, it will be equipped with SCHOTTEL Rudderpropellers type SRP 430. Each of the azimuth thrusters will be driven by a 1,920 kW diesel engine at 750 rpm. This configuration aims to provide an expected bollard pull of 60 tonnes and a free running speed of approximately 13 knots.The 45 x 12.6m tug is built primarily for vessel rescue and pollution prevention near shore as well as for towing operations.

(Photo: SCHOTTEL)

SCHOTTEL to Supply Propulsion for Seabulk Newbuilds

German propulsion manufacturer SCHOTTEL announced it has been awarded a contract from Alabama shipbuilder Master Boat Builders to supply a total of six rudderpropellers for a pair of new tugs being constructed for U.S.-based Seabulk Towing Inc, a subsidiary of SEACOR Holdings Inc.Both Robert Allan Ltd.-designed newbuilds will feature the Advanced Rotortug (ART) design triangular propulsion system.The tugs will be propelled by three SCHOTTEL Rudderpropellers type SRP 430 FP with a propeller diameter of 2.4 meters, each driven by a 1,771-kilowatt diesel engine.

(Image: BC Ferries)

BC Ferries Chooses SCHOTTEL Propulsion

SCHOTTEL said it secured an order to provide propulsion units for four 81-meter hybrid-electric road ferries ordered by Canadian operator BC Ferries from Damen Shipyards Galati in Romania.Captain Jamie Marshall, Vice President, Business Development and Innovation at BC Ferries, said, “We’ve had positive experiences with SCHOTTEL azimuth thrusters in our Salish Class ferries, and opted for the German manufacturer for our Island Class as well. The propulsion system is efficient…

Following the delivery of fireboat “Branddirektor Westphal”, the Hamburg Port Authority (HPA) has ordered two more fire-fighting vessels
Photo Credit: Fassmer

SCHOTTEL to Equip Fireboat Pair

The Hamburg Port Authority (HPA) has chosen SCHOTTEL for two more fire-fighting vessels. Each of the fireboats features two rudderpropellers type SRP 150 L FP (380 kW each) with a propeller diameter of 1.10 m and a transverse thruster type STT 60 FP (100 kW). Each of these is driven by an electric motor. The rudderpropellers type SRP 150 are equipped with SCHOTTEL’s new highly efficient SDC40 nozzle. This thruster configuration achieves a free running speed of 12 knots.The two…

Two new environmentally friendly vessels for the Norwegian ferry operator Norled will be propelled by high efficiency azimuth thrusters from SCHOTTEL (Photo: SCHOTTEL)

SCHOTTEL to Propel First Hydrogen Ferry

SCHOTTEL's Azimuth Thrusters will propel two environmentally friendly vessels for the Norwegian ferry operator Norled.The first ferry to sail on liquid hydrogen was designed by LMG Marin and is currently under construction at Westcon Yards, Norway.Sigvald Breivik, technical director at Norled: “Our goal is to create a new icon among eco-friendly ferries. Hydrogen, as a zero-emission fuel, will be the alternative energy for ferry propulsion systems in cases where longer sailing distances are required and charging batteries is not possible.