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New Engines

Large MAN Hi-speed Diesel Launched

MAN D7 Engiine: Photo credit MAN

MAN Diesel & Turbo launch the D7 engine to close the gap between its smallest medium-speed and largest high-speed engines. The D7 high-speed engine delivers a 1.5 – 5 MW output at 1,000 – 2,000 rpm is designed to serve a broad range of applications and sets new standards in fuel efficiency, power/weight ratio and TBO-intervals.
 The D7 is characterised by its robustness, efficiency, compactness and strength. MAN Diesel & Turbo has targeted tugboats, workboats, offshore service and supply vessels, navy patrol boats, super yachts and fast ferries as its core applications. The new engine will additionally serve non-marine markets such as the offshore, onshore power generation and rail segments. It will also be available as a gas-powered version for certain applications.
 The D7 will play a central role in a new propulsion train devised by MAN Diesel & Turbo. Customers will be offered the engine as part of a package that includes gearboxes, propellers, switchboards, auxiliary gensets, and energy storage solutions. Orders for the new engine can be placed from 2014 on.



North Island Princess Undergoes Modifications

The MV Nimpkish will be brought on to the Texada – Westview route today as the temporary replacement vessel while BC Ferries’ North Island Princess undergoes modifications to its propulsion control system. The North Island Princess, which has recently been fitted with new engines and a new propulsion control system, suffered an engine stall and a hard docking at Westview terminal on Sunday, Nov. 2. Detroit Diesel Allison, the manufacturer and installer of the new engines inspected the


Wärtsilä, Mitsubishi to Design New Marine Engine

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,


Gulf of Mexico Crewboats Keep Performing

Photos courtesy of FT Farfan Ltd.

Shipyards along the coast of Louisiana have been turning out high-speed aluminum crew boats for several decades now. While ever larger and faster new vessels are being launched, many of the smaller older vessels continue to give good service in other waters. Trinidad Mooring & Launch has a fleet of vessels providing a range of services including pilot transfers, chandlery, mooring, dive support, off shore transportation and seismic support


First ME-B Sees Light of Day

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


Pilot Boat Repower in Savannah Georgia

The Savannah Pilots Association have been operating their 57 by 16 aluminum pilot boat since 1984. Built at Louisiana's Breaux Bay Craft the boat has served them well. When they recently decided to replace the boat's engines they chose a pair of Cummins KTA19 M4 engines producing 700 HP each at 2100 RPM in a medium continuous duty rating. The change out of engines presented some unique challenges. The Cummins engines are narrower


Catherwood Buys Tugboat, Side-swaps Engines

Cummins Engines Installation: Photo credit Haig-Brown/Cummins

Catherwood Towing's owner, Ernie Catherwood, adds another tugboat to his 14-boat fleet that operates in and around Canada's Fraser River. The 39-year old boat was at a shipyard undergoing a scheduled Canadian Steamship Inspection. Ernie had marine surveyor Mark McAllister and his port engineer Trevor Sexton check the boat out, and they reported the boat sound with excellent 1/2-inch hull plating. But the old 12V149 Jimmies were tired


U.S. Ports Argue for Reducing Ship Emissions

At its U.S. Legislative Policy Council meeting last week in Norfolk, VA, the American Association of Port Authorities (AAPA) got approval from its member ports to advocate for setting new, tougher standards for air emissions from both foreign and domestic ships. The emissions-limiting agenda sought by AAPA follows a U.S. government proposal for more stringent international rules for ocean-going vessels. Susan Monteverde


Workboat Report: Marine Propulsion

Sweden's Volvo Penta has introduced a new engine range that significantly expands its power output up to 1,380 kW (1,850 hp) and opens vast new markets for the company's products. The new range will include in-line six cylinder units, and, for the first time for the company, V12 and V16 configuration engines. The new range comprises five basic engine sizes, from 24.5 - 65.4 liter displacement. The new engines are designed to be reliable, fuel efficient with low emissions


Hyundai Starts Export of LNG Fueled Engines

HiMSEN H35/40GV Engine Test: Photo credit HHI

Hyundai Heavy Industries is exporting its eco-friendly gas engine Hyundai HiMSEN H35/40GV after completing test runs The new gas engine runs on liquefied natural gas rather than heavy crude oil and has a maximum power output of 13,000 bhp. The HiMSEN H35/40GV can be used to generate power for onshore power plants, commercial ships, and offshore facilities including drillships. 

 The new engine emits 20% less carbon dioxide than diesel engines


Spain's First Pure-Gas Marine Engine

Photo courtesy of Rolls-Royce

 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


Caterpillar Ships C8.7 Supercharged Engines

First C8.7 Supercharged Diesel Engines

  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


New Engines for Muir Milach

Muir Milach

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.


New Electronic Cummins After 45,000 Hours

The OliMar at the Basel container port. (Photo courtesy of Cummins Marine)

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.


MAN Targets Offshore Drilling Segment with New Genset

PA6-B (OG) Offshore GenSet (Photo: MAN Diesel & Turbo)

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


Volvo Penta Debuts New Marine Engines

 (Image: Volvo Penta)

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


Shipbuilder Davie Performs Double Launch

Photo courtesy of Davie

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.  


Common-rail Injection for Sub-110hp Marine Diesels

Image: Yanmar

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


Wärtsilä Engines for Cutter Dredgers

6500 CBM vessel

  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


Keeping to the Schedule in the Pacific Northwest

Photo courtesy of Cummins and Hansen Shipyard

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


Damen Outfitting First of Nine Bahamas Patrol Boats

Photo: Damen

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.   


Marine Engine Emissions: GE Changes the Conversation

GE EPA Tier IV.jpg

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


ClassNK Approves Niigata Dual-fuel Engine Design

Image: ClassNK

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


Volvo Penta Debuts New Marine Engines

Image: Volvo Penta

Volvo Penta today 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 horsepower, will supplement Volvo Penta’s current V6 product line


MAN Diesel & Turbo Debuts New High-Speed Engine

800x600_MAN_D2862LE_444bf (Eric Haun).jpg

MAN Diesel & Turbo created a stir at SMM on the high-speed market with its service concept for the MAN 175D high speed engine. With the MAN 12V175D, MAN Diesel & Turbo is presenting the first cylinder version of its new high-speed engine family






 
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