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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,

Hyster Variable Power Technology Engines


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 powerful and efficient solution for demanding applications. Optional dual fuel engines provides flexibility to run on LP or gas.  

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

IHC Services Secures Dredger Repair Contract

HUTA 14 self-propelled cutter suction dredger at work (Photo: Royal IHC)

IHC Services, a subsidiary of Dutch shipbuilder and repairer Royal IHC, informs it has secured an order for a renovation project for a dredging vessel owned by Huta Marine Works Ltd in Saudi Arabia.   The contract calls for work on the HUTA 14 self-propelled cutter suction dredger (SPCSD)

USCG Icebreaking Tug Returns from Midlife Overhaul

Morro Bay passes the Cleveland West Pierhead Light in June 2013. (USCG photo by Christopher M. Yaw)

Coast Guard Cutter Morro Bay returned to homeport in Cleveland Tuesday following a 14-month service life extension project (SLEP) at the Coast Guard Yard in Baltimore, the U.S. Coast Guard announced.   SLEP is a major midlife overhaul which is expected to extend the cutter's service life 15

Cat’s C280 Engines Meet EPA Tier 4, IMO Tier III

Photo: Caterpillar

Caterpillar Marine now offers its Cat C280 medium-speed diesel engines for U.S. Environmental Protection Agency (EPA) Tier 4 and International Maritime Organization (IMO) Tier III service. The EPA Tier 4 standards applied to all new U.S. flagged vessels starting in January 2014 and IMO III

Miss Berdie Gets a Makeover

The new Miss Berdie maintains her graceful lines.

 When she came into the Fred Wahl shipyard in Reedsport, Oregon, the Miss Berdie was a fine looking boat with a bright red hull. When she left the yard this summer she was still a fine looking red vessel but bigger and better. After taking the 77 by 27.8 by 11

Mercmarine Unveils Engine Room Simulator in Sri Lanka

Left to right: L P Jayampathy, secretary to the Ministry of Ports and Shipping; Mercmarine chief operating officer Capt. Rohan Codipilly and Mercmarine CEO Thomas Kriwart (Photo: Mercmarine)

Global maritime group Mercmarine has unveiled a new state-of-the-art engine room simulator at its training base in Sri Lanka.   Hailed the most advanced simulator of its type in the country, the Transas 5000 TechSim marine engine room simulator was officially opened by Ministry of Ports and

YANMAR's New EPA Compliant Commercial Engine

The YANMAR EPA compliant, fully mechanical workboat engine.

Installed and on the water, Yanmar’s 6AYA-ET engines are already providing value on the U.S. Gulf Coast. This fully mechanical engine is anything but low-tech.  More than 60 years of worldwide experience plus an engine designed specifically for the United States market has made a

Research Vessel Heincke: Serving Science for 25 years

Photo Alfred Wegener Institute for Polar and Marine Research  Ralf Röchert

  7 July 2015. A quarter of a century old, with over 900,000 kilometres (488,842 nautical miles) logged and still on the cutting edge of science and technology: 8 July 2015 will mark the Research Vessel Heincke’s 25th “birthday”

First ME-LGI Engine Test Deemed a Success

ME-LGI demonstration at the Tamano works (Photo: MAN Diesel & Turbo)

Mitsui tests first commercial model on HFO and methanol   MAN Diesel & Turbo licensee Mitsui Engineering & Shipbuilding Co., Ltd. (MES) recently demonstrated the liquid-gas-injection concept in Japan on 17 June, 2015 using the very first ME-LGI engine to ever be commercially produced

Repower and More for the Cornelia Marie

Josh Harris (left) and Casey McManus (right), with fishing boat Cornelia Marie

One of the best-known commercial fishing vessels in the world, the Cornelia Marie, has just undergone life-extending surgery. The Bering Sea crabber has gained a wide public following both for the family saga of ownership and for her role in the television series Deadliest Catch that portrays the

Historic Schooner Fit with New Engine

Kathleen & May (Photo: James Troop)

The last operational British-built wooden hull three-mast top sail schooner, Kathleen & May, as supplied with a new Volvo Penta engine from Liverpool, U.K.-based engine specialist James Troop & Co.   James Troop was tasked with supplying a Volvo Penta engine for the historic

CAT’s New Dual Fuel Engine M 4G DF

The M 46 DF engine, ready for shipment.

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

FVF Chenega Completes Sea Trials with MTU Engines

FVF Chenega

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.

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.

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