Wärtsilä, the marine industry's leading ship power system integrator, strengthens its offering in the mid-size, low-speed engine sector by adding new 62- and 72-bore low-speed engines to its portfolio. These standardised engines offer high propulsion efficiency, reliability, and optimised total cost of ownership for customers in the bulker, tanker, and feeder container markets. Both engines employ well-proven Wärtsilä low-speed technology, and incorporate electronically-controlled fuel supply and control. The 62-bore engine with a bore of 620 mm has four to eight cylinders, each with an output of 2660 kW at a speed of 97-103 rpm. The 72-bore engine has a bore of 720 mm and four to eight cylinders, each with an output of 3610 kW at a speed of 84-89 rpm. Development work on the new engines is carried out at Wärtsilä's Low-Speed Competence Centre in Winterthur, Switzerland following a feasibility study in 2010. Wärtsilä's licensee partners in Asia are closely involved in the manufacturing process. The first 62-bore engine will be available for delivery in September 2013 and the first 72-bore engine will be available approximately one year later. All Wärtsilä licensees will have the right to build the new engines. The new engines are designed to serve the merchant fleet in vessels that use smaller engines
Wärtsilä Corporation and Mitsubishi Heavy Industries Ltd., of Japan have made a joint development agreement to design and develop a new low-speed marine diesel engine. The two companies see a potential in pooling their resources and experience to produce a new engine of 500-600 mm cylinder bore. Such engines are suitable for a wide variety of ship types, including bulk carriers in the Handymax and Panamax sizes, large product tankers,
MF Vardehorn, a Norwegian car and passenger ferry, was having problems with one of its four propulsion engines. The contract to replace the engine was awarded to Marhaug A/S, Volvo Penta’s dealer in Svolvaer, Norway. The replacement, which involved cutting holes in the ship’s hull to install the new engine, was completed between two scheduled runs by the ferry. “We are extremely satisfied with the engine replacement and the manner in which Volvo Penta helped us solve our problem
MAN Diesel heralded a new era in its two-stroke diesel engines with the production of the first MAN B&W S40ME-B engine. The new engine has been built by STX Heavy Industries Co., Ltd. at its Changwon works to the south of the Korean peninsula, and passed its Type Approval Test. The 6S40ME-B is the first such prime-mover for a series of multipurpose vessels of 25,000 dwt currently being built in China by Shandong Huanghai Shipbuilding Co. Ltd
MAN Diesel’s first S40ME-B electronic engine has entered service. Yielding 6,810 kW at 146 rpm and an mep of 21 bar, the new engine was built by STX in Korea and is one of six ordered by Intership Navigation of Cyprus to power a series of vessels. The ME-B engine is the prime mover aboard the Pacific Adventure, a multi-purpose vessel built at HuangHai shipyard in China. The newbuilding recently passed its sea-trials successfully
The first order for UEC50LSH-Eco low-speed marine diesel engine being developed by Mitsubishi Heavy Industries Marine Machinery & Engine Co., Ltd. (MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd., was placed with Kobe Diesel Co., Ltd., a licensee of Mitsubishi UE engine technology located in Hyogo, Japan. The advanced low-fuel-consumption engine will ensure high efficiency even during slow steaming, and will be installed on a 35k chemical tanker being built by Shin Kurushima
Caterpillar Inc. has premiered a variety of new engines - the new 3034 DIT; 3034 DINA; 3054 DIT; and 3054B DINA marine propulsion engines. The 3034, 3054 and 3054B engines offer outstanding reliability and durability in a very compact package size. These versatile, powerful engines can be applied in single or twin engine workboat, fish boat, passenger ferry, patrol craft, sailboat or pleasure craft applications.
Dual-fuel marine diesel engine newcomer L35/44DF offers full flexibiltiy. MAN Diesel & Turbo introduce its L35/44DF engine, the latest addition to its four-stroke portfolio. Spurred on by developments in environmental legislation and the strict emission limits resulting from that, the new engine offers dual diesel fuel-gas running and can also be introduced as a retrofit to engines already in service. The first prototype entered its test phase at the beginning of 2012’s
Marine lubricant provider, Total Lubmarine today launched its latest product, TALUSIA UNIVERSAL 100. The lubricant is designed to reduce the risk of cold corrosion in Mark 8.1 and newer marine engines, as well as electronically controlled engines. Following the latest guidance from certain engine manufacturers on how to effectively manage severe cold corrosion, TALUSIA UNIVERSAL 100 supports the technical changes made to the latest generation of engines.
The new JH-CR series engines from Yanmar bring the benefits of common-rail fuel injection technology to units of below 110mhp. Boat owners can now choose digitally-controlled common-rail engines from the Yanmar range with power outputs starting as low as 45mhp.The company will launch the new engines at Boot Düsseldorf 2015, with immediate availability through its worldwide distributor network.
Rolls-Royce has signed a collaboration agreement with Spanish energy company Gas Natural Fenosa to develop and install a pure-gas Bergen engine aboard the Baleària-operated ferry Abel Matutes. According to Rolls-Royce , the contract gives the company its first reference for a
Hyster Company has launched a new line of industrial engines designed to increase productivity and fuel economy for its 3,000 - 7,000 lb. Class IV and V product lines. The new engines from Power Solutions International (PSI) feature Hyster Variable Power Technology and offer a more
Over the past several months, FVF Chenega, a high-speed car ferry in the Alaska Marine Highway System (AMHS) fleet, was repowered with four new MTU Series 4000 engines. In April, the project was completed with two days of successful sea trials in Seattle.
At the beginning of 2015 the exhaust limit values for sulfur oxides (SOx) grew ever tighter in emission controlled areas. And with the start of 2016, nitrogen oxides (NOx) values in certain emission control areas (ECAs) will be even more restricted
Classification society ClassNK has granted approval to the design of the new 28AHX-DF dual-fuel engine developed by Niigata Power Systems Co., Ltd. The new engine is slated to be used as the main engine on a new LNG-fuelled tugboat being built by Keihin Dock Co., Ltd. for NYK Line
As operators ponder the thorny question of dual fuel, LNG or SCR Treatment, GE Transportation’s new medium speed marine diesel engine seemingly simplifies the playing field. Current Events, Futuristic Propulsion The October 2014 news that global oilfield giant Oceaneering
The first of nine Damen Stan Patrol 3007s ordered by the Royal Bahamas Defense Force has arrived at Damen Shipyards Gorinchem in the Netherlands for outfitting. The order features four Stan Patrol 4207 vessels, one RoRo 5612 and a further three Stan Patrol 3007 vessels.
When a tightly scheduled repower for the Kodiak-based trawler Sea Mac in early December took a very bad turn, Mike Fourtner used his 25 years of fishing experience and leadership to pull together a team at Cummins Northwest to solve the problem
One of the world's largest non self-propelled cutter dredger vessels, which is also one of the largest of all cutter dredgers in the world with 5200 kW of cutter power, will feature Wärtsilä engines, both to generate power and to drive the dredging pump
Davie launches Hull 718 (Cecon Excellence); refloats CCGS Des Groseilliers the same day; empties the largest dry dock in Canada for new work Canada’s largest shipbuilder Davie announced a series of accomplishments, achieved over the past several weeks.
Volvo Penta introduced the first two models of its next-generation sterndrive marine gasoline engines. The new 4.3-liter catalyzed V6 engines, rated at 200 and 240 hp, will supplement Volvo Penta’s current V6 product line. Volvo Penta will roll out the complete new family of next-generation
MAN Diesel & Turbo has launched its PA6 B Offshore GenSet (OG). Aimed at the offshore drilling segment, the new engine is specifically targeted at semisubmersible drilling rigs. The PA6 B is a four-stroke, medium-speed engine built at MAN Diesel & Turbo’s St
The hours that a Cummins Marine engine can run between rebuilds will vary depending on operating conditions. However it is not unusual for operators to report 45,000 hours of operation. Such was the case for the owners of the Belgian-registered, 110x12-meter inland waterways vessel OliMar.
Built in 1979 at the Mid Coast Marine shipyard, the 103 by 26-foot F/V Muir Milach has earned a fine reputation amongst the mid-water trawl fleet. An early adapter in the Alaska Pollock and cod quota fishery, the vessel has been a consistent producer.
Caterpillar Marine has shipped Cat® C8.7 supercharged diesel engines. The electronically-controlled C8.7 is capable of delivering an impressive 650 MHP @ 2300 RPM while meeting EPA Tier 3, IMO 2, EU Stage IIIA and RCD emissions requirements