Wärtsilä to Power Norwegian Trawler Newbuild
Wärtsilä has been awarded a contract to provide the propulsion machinery for a new purse seine fishing trawler ordered by Strand Senior AS, a subsidiary of Strand Havfiske AS based in Norway. The vessel will be built at the Karstensen Skibsvaerft shipyard in Denmark. The Wärtsilä order was booked in March 2017. In specifying that an innovative and highly efficient vessel was required, the owners specifically emphasized that the propulsion system should be centered on the Wärtsilä 31 engine.
MAN Commissions Siemens to Supply Two-speed Gearbox for Vessel
Siemens provides with an order from MAN out its expertise in the construction of switchable special gears. Flender two-speed transmission are individual, switchable solutions for displaying different operating modes for specialized vessels. Various translations in a transmission enable different rotational speeds and power transmissions. This makes them particularly suitable for ships which require an alternative drive as a redundant system or emergency system, are powered hybrid, have several modes of operation, or to generate electricity at the same time during operation of the diesel engine. The two-speed transmission are characterized by a very high efficiency. They can be customized and application-specific adapted to the various operating modes and functions.
WE's Direct-drive PM Shaft Generator Solutions for New Chemical Tankers
Energy efficiency solution provider WE Tech Solutions said it has received an order to deliver its direct-drive permanent magnet (PM) shaft generator solution to a series of two 17,500 DWT IMO class II chemical tankers, with an option for two more. The Switch, a technology specialist of megawatt-class PM machines for advanced marine drive trains, will deliver the PM shaft generators to be used in the solutions provided by WE Tech. The tankers will be built by the Chinese shipyard Taizhou Kouan Shipbuilding Co., Ltd. for Bergen-based Norwegian shipowner Rederiet Stenersen AS.
Wärtsilä Propulsion Equipment for 2 Fishing Vessels
Two new 78 metre purser/trawler fishing vessels being designed and built at Karstensen Shipyard in Denmark will feature Wärtsilä's main propulsion and control equipment. The ships have been contracted by Lunar Fishing, the Scotland based fishing company and will operate in the North Sea. The Wärtsilä order was placed in September 2014. For each vessel, Wärtsilä's scope of supply includes a 9 cylinder in-line Wärtsilä 32 engine, a 2-speed gear with power take-off function (PTO), a Wärtsilä Controllable Pitch propeller 4E1095 complete with shaft line, seals & bearings, stern tube, High Performance nozzle (HP-Nozzle) etc and the new Wärtsilä Protouch propulsion control system. The equipment for the first vessel will be delivered at the end of 2015, and for the second vessel in summer 2016.
Hybrid Marine Drive for Anchor Handling Tug
Shipyard Vard Brevik awarded Norwegian marine drive specialist Kumera AS a contract to deliver its Norgear advanced Multi Step Hybrid Gear for a newbuild Anchor Handling Tug (AHT). The sophisticated new AHT is designed with a green focus and will harness the latest fuel saving solutions to minimize environmental impact and optimize operations. The vessel is contracted by renowned Norwegian tug boat company Buksér og Berging AS and will be delivered in Q1 2015. The Multi Step Hybrid Gear contract is valued over NOK 5 million.
