Thursday, October 21, 2021

Propellers News

A BAE Systems Type 26 Frigate, HMS Glasgow, under construction. The Type 26 Frigate is the reference ship design for the Hunter Class Frigates.

BAE Systems Orders Propeller Blade from VEEM for Hunter Class Frigates

Australia-based VEEM, a company designing and building marine propulsion and stabilization systems, will manufacture a pilot propeller blade for the Hunter Class Frigate Program (HCFP), under a contract awarded by BAE Systems Maritime Australia."The order enables VEEM to demonstrate it has the manufacturing capability to join the HCFP supply chain. As a world leader in premium commercial propellers that has delivered similar blades to defense clients globally, VEEM is very confident it can meet the requirements of the HCFP…

Schottel EcoPellers were chosen for China's first ice-breaking beacon vessel. Image courtesy Schottel

Chinese Icebreaker Beacon Ship Sports Schottel EcoPellers

Schottel supplied main and auxiliary propulsion units for China’s first ice-breaking beacon vessel. Haixun 156, which will perform a wide range of tasks, has recently been launched by the contracted shipyard Wuchang Shipbuilding Industry Group, Hubei Province, China. It was ordered by the Tianjin Maritime Safety Administration (MSA) and is scheduled to enter operation in September 2021.The main propulsion of the beacon vessel includes of a pair of diesel-driven Schottel EcoPellers type SRE 460 (1,800 kW each) featuring a four-bladed 2.4 m-diameter propeller.

Nakashima Propeller production. © Nakashima Propeller

Nakashima Propeller Takes Majority Stake in Becker Marine Systems

Japan's Nakashima Propeller Co. has taken a majority stake in the German shipbuilding supplier Becker Marine Systems GmbH.“We have gotten to know Nakashima Propeller as a much respected and reliable partner through decades of cooperation,” said Dirk Lehmann and Henning Kuhlmann, the two managing directors at Becker Marine Systems, “and because we are expert suppliers in the area in front of and behind the propeller with well-known products such as the Becker Mewis Duct and the Becker Rudder family…

Hydrex diver taking the plunge in icy conditions in Finland. (Photo: Hydrex)

Underwater Propeller Repairs in Winter Conditions in Europe

In just over a week Hydrex diver/technicians traveled to Finland, Germany, the Netherlands and France to assist shipowners with damaged propeller blades. On two bulkers the blades were cropped while on a third bulker and a general cargo vessel the bent blades could be straightened.In all cases the best solution was offered to the customer to restore the propeller’s efficiency as close to the original condition as possible.One of the propeller blades of a 180-meter bulker was severely bent. A fast, on-site solution to restore the propeller’s balance and efficiency was needed.

(Photo: Gondan)

First Ever Electric Voith Schneider Propellers Ready to Be Installed

Spanish shipbuilder Gondan said it received last week at its main facilities in Castropol, Asturias, the first two electric Voith Schneider Propellers (eVSP) ever manufactured. They will be soon installed in the new offshore wind service operation vessel (SOV), being built for Norwegian shipping company Østensjø Rederi A/S.The first eVSP passed the factory acceptance test (FAT) several weeks ago at Voith facilities in Germany. Gondan will be the first shipyard in the world to…

Credit; Schottel

Canadian Car Ferry to Feature Schottel Propulsion

German propulsion maker Schottel has been awarded a contract to deliver main propulsion units for one car ferry of the Canadian company Western Pacific Maritime.The newly built vessel ordered by the British Columbia Ministry of Transport and Infrastructure will be equipped with four high-efficiency Schottel TwinPropellers (STP). The main propulsion consists of four Schottel TwinPropeller units type STP 150 L (360 kW each), driven by PEM motors. Featuring a propeller diameter of 1.1 meters, the STPs enable a speed of up to 13.5 knots.

(Image: Naval Group)

Bureau Veritas Certifies 3D Printed Propeller

Bureau Veritas (BV) said it has certified a new-generation 3D printed propeller manufactured by Naval Group for a Tripartite-class minehunter vessel.“This technology is promising and opens the room for further, more complex, innovations in additive manufacturing,” Laurent Leblanc, Senior Vice President Technical & Operations at Bureau Veritas Marine & Offshore.With its 2.5-meter span supported by five 200-kg blades, the propeller is said to be the largest metal 3D-printed propeller ever manufactured.

Daniel Adamson (Photo: Thordon Bearings)

Historic Steam-driven Tug Returns to Service

One of the world’s oldest tugboats, the 117-year-old, steam-driven Daniel Adamson, is set to return to service offering short cruises along the River Weaver, a tributary of the fabled Mersey River in England, after the completion of a project to install new propeller shaft bearings.The 1903-built steamship, rescued from scrap merchants 15 years ago, was fully restored in 2016 at Birkenhead’s Cammell Laird yard, the original builder of the vessel. Thordon Bearings’ SXL water lubricated propeller shaft bearings were installed last year after competitor bearings failed.Chris Simmons…

Photo Copyright NavalGroup

Tech File: 3D Printed Prop for French Warship

Naval Group manufactured a new-generation propeller via a metal 3D printing process, mounted on a tripartite minehunter.This propeller is 2.5-m in diameter, supported by five 200-kg blades. The equipment left the workshops of the Naval Group site of Nantes-Indret in October 2020 for the site of Brest in order to be mounted on the ship's propeller shaft. As part of its major technical stop, the assembly was transferred to the submarine base to be mounted on the intermediate shaft of the Andromède in November.

Figure 1 – Pushboat hull (Image: HydroComp)

Propeller Considerations for Inland River Pushboats

Inland river pushboats operate in a harsh environment. Transiting our rivers, bays, lakes and inland waterways, these vessels push barges between hubs of commerce. Swift currents, trash and debris, heavy traffic and narrow waterways are day-to-day realities for these vessels and operators.Pushboats have two typical modes of operation: steady-state (long haul running) and transient-dynamic operations (backing, maneuvering and acceleration). Unlike almost any other vessel type,…

Ten new crab-catching vessels for the Russian crab catching companies Antey, Merlion and Aqvainvest will be propelled by Schottel.

Schottel CPPs for Damen-Design Russian Crab Vessels

Ten new crab-catching vessels for the Russian crab-catching companies Antey, Merlion and Aqvainvest will be propelled by Schottel. They will be built at different shipyards in Russia and are designed by Damen as design type CC 5712. Eight will be constructed at Nakhodka and a further two at Brothers Nobel shipyard. They are scheduled to enter operation from 2020 to 2024.“For this project we were looking for a manufacturer with outstanding expertise and great experience," said Ivan Mikhnov, President of the Group of Companies Antey.

The YM Mobility will be one of the latest Yang Ming vessels to be retrofitted with the Wärtsilä FPP and EnergoProFin solutions. © Yang Ming Lines

Wärtsilä Prop Solutions Help Optimize Yang Ming Lines Slow Steaming Ops

Wärtsilä will supply its Fixed Pitch Propeller (FPP) and EnergoProFin solutions for two container vessels owned by Yang Ming Lines, the Taiwan-based shipping company, to help the container ship operator maximize efficiency in slow steaming mode.The Wärtsilä solution is designed to enable this adjustment, allowing the speed of the two vessels to be reduced from 24 to 18 knots.The two vessels, the ‘YM Mobility’ and the ‘YM Milestone’, are the last in a series of four Yang Ming ships to be retrofitted with the Wärtsilä FPP and EnergoProFin solutions.

John Batten (Photo: Twin Disc)

Interview: John Batten, CEO, Twin Disc

How have major events such as the U.S./China trade war, oil price fall and COVID-19 impacted Twin Disc’s commercial marine business to date, and what adjustments have you made in response?These are the three things that I’ve been highlighting in employee communications and with investors over the last few months. For us, COVID was just the third punch after the other two. China is typically our second largest market after the U.S., and we lost lots of orders to our competitors as the trade war started to affect us. It’s rebounding a little, but it definitely impacted our sales into China.

Credit: Kongsberg Maritime

Kongsberg Propellers for Spanish Navy Frigates

Norwegian maritime equipment and systems provider Kongsberg Maritime has won a contract to deliver propeller systems for five F110 frigates, currently in construction for the Spanish Navy. The contract, with the Spanish shipbuilder Navantia, is worth NOK 200 million (22,1 million).Destined for Anti-Submarine Warfare (ASW) operations, each vessel will be fitted with twin Kongsberg Kamewa Controllable Pitch Propeller (CPP) systems, developed for minimum noise and vibration throughout the system…

(Photo: ABB)

ABB Nets $150M Power and Propulsion Deal for Five Fincantieri Cruise Ships

Italian shipbuilder Fincantieri has awarded ABB a $150 million contract to equip five newbuild cruise ships with its Azipod electric propulsion and integrated electric power plant setup.Each cruise ship will be powered by twin Azipod units, bringing the total ordered propulsion power for the five newbuilds to 178 megawatts (238,700 horsepower)."Part of the order includes the largest and most powerful Azipod propulsion units ever to be installed at Fincantieri, rating at 20 megawatts each," ABB said. The vessels will enter service between 2023 and 2026.

Image Credit: Royal Niestern Sander

Steerprop Azimuth Propulsion for Icebreaking W2W Vessel

Finland-based propulsion specialist Steerprop has recently won a contract to deliver azimuth units as the main propulsion and steering system for a shallow-draught ice-breaking vessel being built for offshore oil operations in the Russian Far East.The 75.9 meters long, 14 meters wide vessel is being built by the Dutch shipyard Royal Niestern Sander for the Russian companies Mercury Sakhalin and Pola.The walk-to-work vessel will operate all year round in harsh ice conditions, transferring service technicians and equipment to and from offshore platforms off the Sakhalin Island.

Credit: ABB

DSME Orders ABB Propulsion Package for Six New LNG Carriers

South Korean shipbuilder Daewoo Shipbuilding & Marine Engineering (DSME) has awarded ABB a contract worth more than $300 million for the delivery of a power and propulsion package for six new liquefied natural gas (LNG) carriers that will transport LNG along the Northern Sea Route.According to ABB, each of the six newbuild vessels will feature a trio of ABB's largest and most powerful Azipod propulsion units ever supplied for ships operating in ice. Together, the giant 17 MW Azipod units will provide a total power of 51 MW (68…

Credit: Kongsberg Maritime

Kongsberg Propulsion for Finnlines' RoPax Duo

Norway's Kongsberg Maritime has signed a deal with China Merchants Jinling Shipyard (Weihai) to deliver a propulsion and maneuvering system for two 230 meters roll-on, roll-off passenger (RoPax) vessels being built for Baltic Sea-focused operator Finnlines. The two Finnlines' flagship Superstar RoPax vessels, vessels, equipped with sustainable technologies for green operation, will each have a capacity for 1,212 passengers. Under construction in China, the vessels are expected to be delivered for deployment in the Baltic Sea by 2023.For Kongsberg Maritime…

ST Engineering Halter Marine and Offshore Upgrades 'Signet Warhorse II' Propulsion

Mississippi-based ST Engineering Halter Marine and Offshore has recently won a contract to retrofit new propulsion and maneuvering systems on an ocean towing tug, Signet Warhorse II, for Signet Maritime Corporation.The scope of work included removing existing shafts and fixed-pitched propellers to be replaced with Controllable Pitch Propellers consisting of shaft bearings and shafts. Auxiliary components including the oil distribution box and feedback unit were integrated into the machinery space.The existing bow tunnel thruster was replaced with a retractable azimuth thruster.

Hondius and sister vessel Janssonius are said to be the first vessels in the world to be built according to the LR PC6 class (Photo: Meike Sjoer)

SCHOTTEL Supplies Propulsion for New Expedition Cruise Ship

Following the delivery of the expedition cruise vessel Hondius in 2019, Oceanwide Expeditions ordered a second vessel from Croatian shipyard Brodosplit, due for delivery by the end of 2021.Hondius and the new sister vessel Janssonius are said to be the first vessels in the world to be built according to the LR PC6 class, which meets the latest Lloyd’s Register requirements for Polar Class 6 vessels.SCHOTTEL, which offers a series of ice-strengthened propulsion systems, said it has been selected again to supply highly reliable main and auxiliary propulsion units.

(Image: Voith)

Electric Voith Schneider Propeller Unveiled

With the new electric Voith Schneider Propeller (eVSP), Voith is pushing ahead with the continuous electrification of its drive technologies. Among the advantages of the new eVSP are high efficiency and the reduction of complexity, since the permanent-magnet synchronous motor is already integrated in the propeller. The complete omission of gears reduces noise to a minimum and frees up critical space on the ship.The drive system combines the technology of the VSP with over a decade of electrical know-how of the Voith Inline Thruster (VIT).

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

Østensjø Newbuilds to be Equipped with Electric Voith Schneider Propellers

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 Edda Wind has signed long term time charter deals with MHI Vestas and Ocean Breeze Energy respectively for two of the four offshore wind vessels ordered from Spanish yards.The…

This E-Marine cable layer vessel is being upgraded with Wärtsilä solutions. (Photo: E-Marine)

Wärtsilä Equipment Chosen for E-Marine Cable Layer

Wärtsilä said it has been contracted to provide a comprehensive scope of solutions for Dubai-based E-Marine, as the Finnish technology company continues to work closely with the specialist operator of cable layer vessels currently upgrading its fleet to achieve greater efficiencies.Wärtsilä, which notes it previously provided a propulsion upgrade for an E-Marine vessel, will this time supply two controlled pitch propeller (CPP) systems with control and fuel efficiency devices…

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.

The MAN B&W ME-LGIP engine was unveiled at a ceremony in Copenhagen in 2018 (Photo: MAN Energy Solutions)

Hartmann Orders ME-LGIP Engines for LPG Tankers

MAN Energy Solutions won a contract to supply individual MAN B&W ME-LGIP (Liquid Gas Injection Propane) dual-fuel engines to three 5,000-cubiic-meter-capacity liquefied petroleum gas (LPG) tankers currently under construction by CIMC Sinopacific Offshore & Engineering Co., Ltd. (CIMC-SOE) in Shanghai for German shipping company Hartmann Gas Carrier.Each newbuilding will receive a propulsion package featuring one 5S35ME-LGIP engine with an Alpha controllable pitch propeller, power take-off (PTO) and propulsion control system (PCS).

Image Credit: United Wind Logistics

United Wind Logistics' New Deck Carrier Delivered in China

Germany's United Wind Logistics has taken delivery the MV BoldWind deck carrier which will be used to transport turbines for offshore wind farms.MV BoldWind, delivered by Jiangsu Zhenjiang shipyard in China, will start her maiden voyage towards Europe, where she will be employed in a long-term charter in the offshore wind industry.On her maiden voyage, the vessel will carry Vestas wind turbine blades from China to Norway for DSV Panalpina, the Hamburg-based vessel-owner said Friday.The vessel has a deadweight of 10.000 mtons…

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…

(Image: HydroComp)

HydroComp Launches PropCad 2020

HydroComp launched its new PropCad 2020 software for the geometric design of marine propellers. PropCad automatically prepares 2D drawings, 3D CAD models and much more.All HydroComp 2020 products have been upgraded with a new internal code-and-control set. This has increased the speed and stability of the program across existing Window’s platforms. These changes are largely behind the scenes, but users will notice some visual changes in PropCad and HydroComp’s other programs.The Propeller CAD Import utility includes algorithm revisions to greatly increase the supported file-size…

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.

Volvo Penta Powers Tour Boats in Beagle Channel

The company, Los Yámanas S.A. – who offers sea excursions in the Beagle Channel – is using Volvo Penta Inboard Performance System (IPS) to power two of their tour boats. Tours start from Ushuaia, the capital of Tierra del Fuego – an island at the southern tip of South America. It’s long been known as the southernmost city on Earth and is one of Argentina’s top destinations. Passengers can expect to have a taste of the wild, including a trip to see the penguin colony at Martillo…

Ceremonial launch of Sanmar’s Bogaçay38 tug (Photo: Caterpillar Marine)

Sanmar Launches First Tug with Cat AVD

Caterpillar Marine has announced the ceremonial launch of Sanmar’s new hydraulic hybrid tug,  BOĞAÇAY XXXVIII (38), completely equipped with a Cat Marine Advanced Variable Drive (AVD). The BOĞAÇAY 38 enters the industry as the world’s first AVD vessel. The ceremony took place in January 2020 at the Sanmar shipyard in Istanbul, Turkey, and the tug is scheduled to soon join the Sanmar towage fleet.BOĞAÇAY XXXVIII  is a Robert Allan Ltd. designed Ramparts 2400SX harbor tug, including an integrated Caterpillar AVD system of 3512 main engines…

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: Stone Marine Shipcare)

Stone Marine Shipcare Opens New Reair Base

Stone Marine Shipcare said it will open a fully equipped propeller repair and modification base at the Sefine Shipyard in Turkey.The new repair base will be fully operational at Sefine Shipyard and will be equipped to facilitate propeller repair and modification and CP thruster overhaul.The shipyard has been growing rapidly since it first opened in 2005, and Suleyman Yilmaz the company’s Marketing Manager said, “[The new partnership] is exactly what we need to further enhance…

(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.

World’s First: Wärtsilä Hybrid Propulsion for Bulkers

The technology solutions provider for the marine and energy markets Wärtsilä has been selected to provide the complete system design and full equipment scope for two new 9300 DWT self-discharging bulk carriers featuring hybrid propulsion.The Finnish corporation announced that the ships will be the first of their kind to be fitted with a hybrid propulsion solution. They are being built for Norway’s Aasen Shipping at the Royal Bodewes shipyard in the Netherlands. The yard has also designed the vessels.

(from left): Poul Knudsgaard, Head of Four Stroke Denmark, Jan Zebitz, Head of Aft Ship & Propeller, Stjepan Kucifer, Managing Director MAN ES China Production, and Kui Xi, CFO MAN ES Shanghai China (Photo: MAN Energy Solutions)_

MAN to Open New Propeller Facility in China

Intercompany agreement signed between MAN Energy Solutions’ China Production and Four-Stroke Denmark’s Aft Ship & Propeller Department will establish a local CPP Assembly & Test facility with the aim to expand the propeller business further into the Chinese market.The target is to double the market share, and the plan is to start assembling the first systems in the middle of 2020, the company said.Jan Zebitz, Head of Aft Ship & Propeller, said: “There are several reasons for us to move closer to the Chinese market.

(Image: Mercury Racing)

Mercury Unveils 600HP-Rated CNC Sterndrive Propeller

Mercury Racing introduced a 600-horsepower-rated five-blade surface-piercing CNC Cleaver sterndrive propeller designed to maximize top-end speed on performance hulls powered by Mercury Racing 520, 525, 540, 565 and 600 SCI when mated to the Bravo XR Sport and Sport Master drives.Designed, developed and manufactured by Mercury Racing in-house, the 600HP-Rated CNC Cleaver is produced on the same CNC machines used to mill Mercury Racing’s M6 and M8 drive Cleavers.Available dimensions are 14.75- to 15.50-inch diameter…

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.

Photo: ABB

ABB Delivers for Icebreaking LNG Carrier Fleet

The final vessel in 15-ship series enters service for Yamal LNG project ahead of schedule.Yakov Gakkel, owned by joint venture between Teekay LNG Partners and China LNG Partners, joins a fleet of 15 specially designed tankers transporting liquefied natural gas (LNG) year-round from one of Russia’s most significant export developments in a generation, Yamal LNG.Built in less than six years and to ARC7 ice class, fifteen 170,000m3 capacity vessels have opened the Northern Sea Route…

Photo: SCHOTTEL

TPA: SCHOTTEL Chosen for Tugboat Propulsion

SCHOTTEL has secured a contract with Cheoy Lee Shipyards, Hong Kong, for the supply of propulsion units for a total of four azimuth stern drive (ASD) tugs. Each of the new vessels ordered by Tanzania Ports Authority (TPA) will be equipped with two SCHOTTEL Rudderpropellers.Three of the four tugs will each be equipped with a pair of SCHOTTEL Rudderpropellers type SRP 460 featuring fixed-pitch propellers measuring 2.60 m in diameter and each driven by a 2,210 kW diesel engine at 750 rpm. This configuration will enable a bollard pull of 70 tonnes.

Photo: SCHOTTEL

SCHOTTEL Propels World’s Largest LFC

SCHOTTEL has been awarded orders in the Norwegian fishery segment. Sefine Shipyard in Turkey has won the contract to build the largest live fish carrier in the world. Ordered by the Norwegian company Frøy Rederi, the Møre Maritime-designed vessel will provide space for 7,500 cubic meters of water in fishing tanks.The 83.20-meter-long and 30.90-meter-wide LFC is powered by an advanced diesel-electric propulsion system. The portion supplied by SCHOTTEL comprises two rudderpropellers type SRP 460 L CP (1…

Photo: SCHOTTEL

Schottel Enters the Tanker Segment

Schottel recently received an order to supply two EcoPellers and a bow thruster for installation in a chemical/oil tanker. The tanker will be built at Chinese shipyard Taizhou Kouan Shipbuilding and will be operated by a European owner.The 120 m x 21 m vessel is powered by an electric motor, which is vertically integrated into the azimuth thruster. The propulsion system of the tanker consists of two Schottel Rudder EcoPellers type SRE 460 L FP with an input power of 2,000 kW each and one Schottel Transverse Thruster type STT 170 FP.

Photo: DMC

DMC Chosen for SunStone’s Fifth Infinity-Class Vessel

Damen Marine Components (DMC) received acontract to supply the rudders and steering gear for the fifth Infinity-class vessel to be built for SunStone Ships by China Merchants Heavy Industries to an Ulstein design. The contract was awarded by Brunvoll Volda, with whom DMC is working on this ongoing series.DMC will supply two Van der Velden ATLANTIC rudders and two Van der Velden COMMANDER rotary vane steering gear systems. The ATLANTIC is a full-spade rudder with a surface area of eight square meters and steering gear torque of 110 kNm.

Photo: SCHOTTEL

SCHOTTEL Propulsion for Bibby WaveMaster Horizon

The newly built Service Operation Vessel (SOV) “Bibby WaveMaster Horizon” is equipped with propulsion units from SCHOTTEL. Ordered by the British company Bibby Marine Services Ltd. and built at Damen Shipyards Galati, the vessel is driven by three rudderpropellers and two bow thrusters from the German propulsion expert. The new walk-to-work vessel is purpose-built for the transfer and accommodation of support and maintenance engineers at offshore wind farms.Maintaining wind turbines…

Schottel Propels WSA Diving Bell ship

Schottel, a manufacturer of propulsion and steering systems for ships and offshore applications, said that the new diving bell ship from the Duisburg waterway and shipping authority (WSA Duisburg) is equipped with its propulsion units.Two rudder-propellers and a pump jet enable maximum maneuverability in narrow waterways, said a press release.The special vessel is being built at the Dutch shipbuilder Damen Shipyards Gorinchem. The order was placed by FMSW Koblenz for the federal waterways and shipping administration.The diving bell ship is powered by a total of three azimuth thrusters…

Photo courtesy of e5 Lab Inc

'eTug' Powered by Battery, Hydrogen Fuel Cell

Tokyo Kisen Co., Ltd. and e5 Lab Inc. have jointly developed the new concept design of “e5 Tug,” electric propulsion harbor tugboat powered by large-capacity battery and a hydrogen fuel cell.The e5 Tug is a harbor tug fully electrified and designed to minimize environmental footprint and is equipped with a propulsion system running on “e5 powertrain platform”, devised and planned by e5 Lab, which utilizes a large-capacity battery system as a main power source and a hydrogen fuel…

Photo: SCHOTTEL

1,000th SCHOTTEL SRP 460 Rudderpropeller Delivered

SCHOTTEL, a leading manufacturers of marine propulsion systems, has announced the 1,000th delivered rudderpropeller type SRP 460. This makes it the most successful azimuth thruster worldwide. With a maximum power rating for tug duties of up to 2,350 kW per engine, rudderpropellers such as the SRP 460 are among SCHOTTEL’s bestsellers. To ensure it always offers customers state-of-the-art design, construction and economical operation, the SRP 460 has undergone several technical updates through the years.First delivery in 1999Following its launch in the late 1990’s…

3D renderings courtesy of Finnish Defense Forces

Aker Arctic Wins Finnish Navy Supply Deal

The Finnish Defense Forces Logistics Command and Aker Arctic Technology Inc. recently signed a contract for the design, delivery and integration of complete propulsion lines to four Pohjanmaa-class multi-role corvettes for the Finnish Navy. Construction of the vessels is scheduled to begin in 2022 and the four-strong squadron will achieve operational readiness in 2028.Aker Arctic’s scope of delivery includes ice-strengthened controllable pitch propellers and their pitch control mechanisms, propeller shafts, bearings and shaft seals.

Photo: SCHOTTEL

Hybrid Yacht Propelled by SCHOTTEL

CCN’s 31-meter motor yacht “Vanadis” is the first hybrid yacht propelled by SCHOTTEL azimuth thrusters (type STP).It is powered by a propulsion system consisting of diesel engines with in-line electric motors. The vessel was built by the Italian shipyard CCN and has already been handed over to its European owner. It will be deployed in Italian waters. The M/Y “Vanadis”, the fourth model in CCN’s Fuoriserie line, is also the winner of the “Green Yachts” category at the World Yachts Trophies 2019.“Electric power is also making its way into the yacht sector…

Photo: Thordon Bearings

Global Tiger Success for Thordon Bearings

Canadian company Thordon Bearings has notched up another success story for a customer in the demanding offshore sector, with a bearing and seal installation in “perfect condition” after over three years of operation.Global Tiger, operated by UAE-based Global Marine Co is a 42m (138ft) crew/supply vessel currently in service in the Middle East. It is one of a pair of all-aluminium crewboats built by Grandweld of Dubai in 2015/2016. The vessel, with 83-person capacity, is powered by a triple-screw Caterpillar propulsion plant…

Photo: Teignbridge Propellers

Teignbridge Propels Interest at HRV1 Sea Trial

Torbay Harbour and Royal Torbay Yacht Club // Teignbridge Propellers hosted a group of members of the marine community recently to experience the HRV1 research vessel in action. Guests were able to see live-action, first-hand data onboard the  MCA category 4 coded catamaran. Back on shore at the Royal Torquay Yacht Club, Teignbridge explained how data from physical testing on-board HRV1 is coupled with numerical simulation tools in an integrated design workflow to deliver high performance propellers.

Photo: Damen

SCHOTTEL Propulsion Package for Damen Multibuster

During the Seatrade Offshore Marine and Workboats 2019 in Dubai, SCHOTTEL  welcomed Lars Seistrup, Managing Director of Albwardy Damen, to its booth to sign a contract agreement for a full propulsion package for a new type of vessel. The Damen Multibuster 8020 (DMB 8020) is designed with extreme shallow draft for applications such as pipe laying and cable laying works, the upgrading, installation and decommissioning of platforms as well as well stimulation projects.Full propulsion package for reliable DP performanceThe DMB 8020’s tasks require reliable DP performance…

Photo: SCHOTTEL

SCHOTTEL Wins Deal for Three Hybrid Ferries

SCHOTTEL secured a contract to provide propulsion units for three newly built hybrid ferries under construction at Sembcorp Marine, Singapore. Each of the double ended RoPax ferries will be equipped with two SCHOTTEL EcoPellers type SRE 340 FP. The vessels will be driven by an battery/diesel electric hybrid system and will be operated during their transits by green battery power. The main propulsion for the LMG 80-DEH design ferries consists of PM motor driven SCHOTTEL EcoPellers type SRE 340 with 2.1 m diameter fixed pitch propellers.

Bonny River (Photo courtesy of SCHOTTEL)

"Bonny River" TSH Dredger Delivered

The trailing suction hopper dredger (TSHD) Bonny River built at Royal IHC’s Chinese partner yard COSCO Guangdong Shipyard was recently delivered to the Belgian dredging company DEME. The TSHD features a number of advance technologies, and is driven by controllable pitch propellers and transverse thrusters from Schottel. With a 15,000 cbm capacity, the vessel is capable of dredging hard soil and able to work in water depths of more than 100 m.“The design of the Bonny River is inspired by a drive to continuously innovate from an ecological and efficiency perspective…

Photo courtesy of SCHOTTEL

Finland Ferries Standardizes with SCHOTTEL

The SCHOTTEL After Sales Team has carried out a modernization on two double-ended ferries operated by FinFerries. Both vessels, capable of holding either 14 cars or up to 60 tons of payload, were originally equipped with various propeller systems manufactured in different years. For the retrofit, the state-owned operator requested a tailor-made concept to allow the same propeller assembly to be used. At the same time, the solution had to be quick and easy to install.In each ferry, two SCHOTTEL Rudderpropellers type SRP 150 have been installed.

Photo courtesy of SCHOTTEL

Seaspan Opts for SCHOTTEL Again

SCHOTTEL has been chosen as propulsion supplier for two new build Ro-Ro ferries under construction at Damen Shipyards Mangalia, Romania. Each of the vessels ordered by Canadian Seaspan Ferries Corporation will be propelled by two SCHOTTEL Combi Drives and two SCHOTTEL Transverse Thrusters. The new ferries will join the company’s first two hybrid vessels, “Seaspan Swift” and “Seaspan Reliant”, which were commissioned just over two years ago. Seaspan Ferries currently operates a fleet of seven ferries out of four terminals in British Columbia…

Photo: SCHOTTEL

SCHOTTEL Propels Barges, Cranes for Coal-fired Plant

SCHOTTEL has supplied propulsion systems for four Full Azimuthal Electrical (FAZEL) barges and two Floating Crane Transhipper Units (FCTU) dedicated to transhipment for Dubai’s Hassyan coal power plant. The FAZELs and FCTUs are built to European standards and operated in the UAE by Louis Dreyfus Ports & Logistics, a subsidiary of the French company Louis Dreyfus Armateurs. The German propulsion expert SCHOTTEL equipped the vessels with a total of 20 rudderpropellers.FAZELs and…

Double-ended RO-PAX ferry MF Husavik is equipped with 2x SCHOTTEL Rudder EcoPeller Type SRE 340 CP (900 kW each). 
Photo credit: Fjord1

SCHOTTEL's Rudder EcoPeller SRE

Since its introduction to the market a mere three years ago, the SCHOTTEL azimuth Rudder EcoPeller SRE has delivered on a wide range of different applications for open sea and coastal operating conditions. In doing so, it has both shored up the ferry segment and moved far beyond it.In the ferry market, the SRE demonstrates its highly efficient and ecologically clean propulsion while also meeting the strict environmental regulations of the Norwegian market. As a result, SCHOTTEL has achieved a top market position there by providing propulsion systems for 16 ferries in various power ratings.

Photo: MiNO Marine

Conrad to Build 'MiNO 6000' Towboat

MiNO Marine LLC said the second vessel based on its new 6000 hp inland towboat design has been contracted for and production will begin soon at Conrad Amelia Shipyard. The MiNO 6000 Class Towboat design is a modern, Subchapter M compliant vessel measuring 166 x 49 ft. with a 12-ft. depth.The towboat will be propelled by a pair of conventional propellers within Kort nozzles each driven by a 3000 hp, Tier IV compliant engine. The first vessel is fitted with EMD engines, while the second will be fitted with GE engines.The house is divided into two sections, one floating and one fixed.

IMage Credit: Kongsberg

KONGSBERG propeller Blade Air Emissions Tech for silent seas

Kongsberg Maritime has successfully adapted a propeller concept used in naval applications and is now offering the same operational and environmental benefits to commercial shipping customers.While the naval sector has been using KONGSBERG Blade Air Emission technology for a number of years, with several navies deploying it to limit vessel signature, the process is now being applied to commercial ship propellers to reduce the effect of underwater radiated noise on marine life.By machining a channel into the leading edge of the propeller blades…

Photo: Hydrex

Hydrex Earns Belgium, Netherlands Approvals

In close communication with the Dutch Ministry of Infrastructure and Water Management, Hydrex has developed a new method to clean propeller blades underwater. This method complies with the strict environmental regulations in Belgium and the Netherlands. As a result, the company has been given permission to clean propeller blades in both countries.The traditional approach in the propeller maintenance industry is to polish the blades with a grinding disk which can be quite damaging to the propeller.

Photo: SCHOTTEL

Ten Tugs Equipped with SCHOTTEL and VULKAN

“Mark E. Kuebler”, “Ted C. Litton” and “Connelly M”, the first three terminal and escort tugs of a total of ten being constructed at Gulf Island Fabrication in the United States were recently delivered to Bay Houston Towing Co. Each of the Robert Allan-designed tugs is equipped with two SCHOTTEL Rudderpropellers type SRP 510 FP. In addition, VULKAN’s Safeguard Basic driveline protection system issues early warning when intervention in the propulsion drive train is required.SCHOTTEL…

Photo Copyright: CSDC

First LNG Bunker Vessel Coming in 2020

Wärtsilä was tapped to supply an integrated package of sustainable solutions for China’s first seagoing LNG bunker vessel, scheduled for delivery in 2020.The ship is being built by the Dalian Shipbuilding Industry Corporation (DSIC) for an affiliate of the ENN Energy holdings, one of the largest users of LNG in China. It has been designed by China Ship Design & Research Center Co. Ltd. Wärtsilä will provide the vessel’s cargo handling system, the Wärtsilä 34DF dual-fuel main engine…