A comprehensive trial and test program has begun on a four-stroke, medium-speed V-configuration diesel engine jointly developed by MAN B&W Diesel and S.E.M.T.
The V-version of the 48/60 fourstroke engine was started on the Augsburg test bench of MAN B&W Diesel. This medium-speed engine is a joint development between MAN B&W Diesel and French large-bore diesel engine manufacturer S.E.M.T. Pielstick, in which MAN B&W Diesel and MTU have equal shares of a majority ownership.
The four-stroke engine, with a cylinder bore of 480 mm, piston stroke of 600 mm, cylinder output of 1,326 hp and speed of 450-500 rpm, was developed on the basis of the in-line version of the 48/60 engine.
The newly developed diesel rounds off MAN B&W Diesel's successful large-bore, medium-speed engine family, which includes the L 40/54, L 48/60 and L 58/64, all in-line models.
For free literature detailing the complete line of marine engines offered by MAN B&W Diesel, Circle 54 on Reader Service Card
Johnson & Towers, Inc., diesel power specialist with operations in Mount Laurel, N.J. and Baltimore, Md., has been selected by Detroit Diesel Allison and John Deere in their joint "New Force" program to distribute the John Deere 14-model line of four-cycle (50-250 hp) diesel engines, according to A1
A program to test the practicality of operating diesel engines on fuel derived from coal reached a landmark recently with the operation of a Transamerica Delaval test engine on pure coal liquid at full load. Announcement of the test was made by Clinton S. Mathews, general manager of the Engine and
Sulzer Brothers Ltd. has agreed to sell a majority of the shares of its subsidiary Sulzer Diesel Ltd. in equal parts to Fincantieri-Cantieri Navali Italiani SpA of Trieste, Italy, and a German consortium of Bremer Vulkan AG of Bremen, and Deutsche Maschinen- und Schiffbau AG of Rostock. The remaining
The impact of increasingly stiff rules from legislators regarding ship engine emissions combined with ever increasing demands from ship and boat owners of better life-cycle performance andfuel economy has placed the onus squarely upon the diesel engine manufacturing community to continuously improve
The latest achievement in the development of the Wartsila Diesel engine range is the Wartsila Vasa GD, a new gas-diesel engine that can operate on a wide variety of fuels, from poor quality heavy fuel to high quality hydrocarbon gases. The Vasa GD is a multifuel engine well suited for a number of
General Motors and Deere & Company have signed a memorandum of understanding to form a joint venture to design, manufacture and distribute diesel engines worldwide, the companies announced recently. The proposed corporation would be held equally by both parent companies. The agreement is subject to
In response to the constant demand for improved performance and increased efficiency from vessel operators, a number of marine diesel manufacturers have either upgraded their existing engines, expanded current series or developed entirely new models. Additionally, new environmental standards
Wartsila Diesel has recently released its new Vasa Gas Diesel (GD) 32 for international sale. Following Wartsila's traditional marketing philosophy, the company gained experience on the engine by first selling a few pilot installations to selected customers for testing. The idea is based on the
MAN B&W Increases Market Share In Two-Stroke Engine Sector Diesel engine manufacturers MAN B&W Diesel AG, Augsburg, West Germany, a subsidiary of MAN Aktiengesellschaft, Munich, and Sulzer Brothers, Ltd., Winterthur, Switzerland, have agreed that Sulzer business activities in the diesel sector
—Literature Available According to a recent announcement, Perkins' range of light commercial marine diesel engines have been given a new look. The engines, comprising 16 different units, will now be marketed as Power Prestige. This range includes Perkins' newest Prima and Perama small diesels
The Allis-Chalmers Corporation of Milwaukee, Wis., has become the licensee for slow-speed diesels in the United States for one of the world's major designers and builders of this type of diesel engine. The agreement with B&W Diesel A/S of Copenhagen, Denmark, grants to Allis-Chalmers full responsibil
MR NOV 2019_Index_revised2:Layout 1 11/7/2019 9:15 PM Page 1 ADVERTISER INDEX Page#Advertiser Website Phone #Page#Advertiser Website Phone # 55Advanced Mechanical Enterprises .www.amesolutions.com . . . . . . . . . . . . . . . . .(954) 764-2678 C3KE Marine / Worldwide Diesel . . . . .www.kemarine.com . .
P PRODUCTS HEAVY LIFT & DECK MACHINERY timated 390 tons and reach of more than optional 670 HP (500 kW) electric drive Sennebogen SENNEBOGEN will deliver the ? rst 130 feet, the 895 E is the largest material motor. It’s offered with a choice of three of its new 895 E Series model to North handler
? %RDW/,)(DGLYLVLRQRI/LIH,QGXVWULHV proud manufacturers of boat sealants, cleaners, compounds, waxes and epoxies, is now celebrating 60 years in the marine industry. With a longstanding reputation for quality, affordability, and trust, we are pleased to serve various marine industries on an ongoing basis.
P PRODUCTS HEAVY LIFT & DECK MACHINERY Cimolai Technology Heavy Lift to Assist Shipbuilding Operations Images: Cimolai Technology imolai Technology Spa, the a span of 60 m and height of 60 m and Cimolai Technology Spa has been also lifting platform or used independently Italian company specialized
V VESSELS PATROL CRAFT Damen Patrol Vessels for Offshore Nigeria amen recently delivered a companies. Features of the 33m vessels four weeks and travel 1,200 nm in and ity and cost effectiveness to the bene? t pair of FCS 3307 high-spec include Damen’s trademark Axe Bow around Nigeria’s coastal and
V VESSELS 45m Cat for AZAM 18 Meter Fire-Floats for Bangladesh Robert Allan Ltd. has delivered a design of two unique ? re-? oats to Khulna Shipyard Ltd. in Bangladesh. The boats will measure 18.9 m x 5.3 m with a special hard chine semi-displacement hull designed for river service and ? tted with
V VESSELS Sovcom? ot Names New Seaspan Shipyard Delivers OFSV Arctic Shuttle Tanker On October 6, 2019, a naming and ? ag raising ceremo- ny was held in Vladivostok for Sovcom? ot’s latest Arctic shuttle tanker. The vessel was named after Mikhail Laza- rev, a prominent Russian admiral and explorer
E EMISSION REDUCTION TECH FILES AMETEK Land Emissions Monitoring AMETEK Land, a provider of combus- tion ef? ciency and environmental pollutant emissions monitoring instrumentation, has launched two new continuous emission mon- itoring systems (PM-CEMS) to provide accu- rate and reliable measurement of
E EMISSION REDUCTION SCRUBBERS Scrubbers: A 360-degree solution for shipowners and the environment By Scott Poulter, founder and CEO, Paci? c Green Technologies s part of the IMO’s com- vessel to LNG would be prohibitively ies being built are super-modern and will The second compelling reason to in- mitme
SHIPBUILDING USCG POLAR SECURITY CUTTER vessel to reach the North Pole unaccom- transits to get on station and conduct Mardiros. The number one mission for panied—but it is designed primarily for operations with limited or no logistics the new PSC will be to carry out the an- Meet The “Fleet” scienti?
SHIPBUILDING USCG POLAR SECURITY CUTTER the region. The Coast Guard is the sole to man, and there are signi? cant natu- economic investments with every Arctic Urgent requirement provider and operator of the U.S. polar ral resources there,” said Coast Guard nation in key strategic areas, such as oil
WORKBOATS SOUTHERN TOWING COMPANY “No vessel can maneuver a tow into or out of a dock as good as the Z drive. And then you start talking about bumps and bruises on your barges, a lot of which come when you’re docking and undocking ... the safety contribution that Z-drives makes to marine transpor- tation
WORKBOATS SOUTHERN TOWING COMPANY “It’s health, it’s safety, it’s security, it’s environmental, its quality and it’s training. That is our license to operate, and if we take care of those things ? rst, a lot of times everything else just falls into place. I like to say we are in a 5 mph business –
WORKBOATS SOUTHERN TOWING COMPANY The Southern Towing Company Pillars Every Southern Towing employee has a com- pany challenge coin (and the T-shirt!) embla- zoned with the company’s ‘pillars’. Ed Grimm describes what the pillars mean. • Success Through Commitment: “You have to be 100 percent; 100 percent
T THOUGHT LEADERSHIP: OFFSHORE WIND Public Of? cials Face Detailed Decisions – needed sooner, not later… AOT is working to develop a new port, speci? cally con? gured to serve Atlantic Ocean wind projects, on 30 acres along the Arthur Kill tidal strait between Staten Island and New Jersey. Boone Davis
T THOUGHT LEADERSHIP: OFFSHORE WIND Joan Bondareff is of counsel in Blank Rome’s Washington, D.C., of? ce who focuses her practice on marine trans- portation, environmental, regulatory, renewable energy, and legislative issues. She currently serves as Chair of the Virginia Offshore Wind Development Authority
D DESIGN: BACK TO THE DRAWING BOARD -cally no longer so dif? cult. sion pods in the 250 kW range (I would and a better engine room). seating to keep passengers safe in foil Foiling math is fun, and it is now well like to use four and she is a 1000 kW I would like her to be a bow loader collisions
MARITIME Authors & Contributors REPORTER AND ENGINEERING NEWS M A R I N E L I N K . C O M ISSN-0025-3448 USPS-016-750 No. 11 Vol. 81 Ewing DiRenzo Bryant Bondareff Goldberg Maritime Reporter/Engineering News (ISSN # 0025-3448) is published monthly (twelve issues) by Maritime Activity Reports, Inc.
PRODUCTS InvaSave Mobile BWT System The InvaSave 300 IMO-certi? ed system is an external ballast water treatment unit that uses mechanical ? ltration and ultraviolet radiation to eradicate invasive organisms from discharged ballast water, to IMO-D2 Dometic’s Combined standards. InvaSave can
PRODUCTS HOLDFAST – Engineered with One Key Goal in Mind: Grip Holdfast utilizes HMPE and nylon ? ber to deliver a lightweight, high- strength, ? oating line that will grip on H-bitts and capstans much bet- ter than traditional 100% HMPE lines. Holdfast is coated with TEUFELBERGER’s proprietary
VESSELS SCHOTTEL Delivers Propulsion for World’s First Emission-Free Pushboat eration of Maritime Systems at the Technical University of Berlin, will be equipped with rudderpropellers from SCHOTTEL. The hybrid canal push boat is powered by a combination of fuel cells, batteries and an electric motor.
VESSELS Metal Shark Expands Into Peru state-operated Peruvian shipyard Servicios Industriales de la Marina (SIMA-PERU SA). The ? rst round of Peruvian Navy maritime interdiction vessels are now being built by Metal Shark in the United States. Under a co-production agreement with SIMA, Metal Shark plans
VESSELS SAFE Boats Delivers 19th Boat to FDNY SAFE Boats International (SAFE) has delivered boats 17, 18 and 19 to the marine division of the New York Fire Department, all during the month of August. The three latest additions to the FDNY ? eet are 33’ full cabin boats, the most popular con? guration
CAD/CAM SOFTWARE Software Tools for Propeller Professionals TrueProp is software for propeller inspection devices, assisting propeller manufacturers and repair shops to identify damage, repair and tune propellers to improve performance and save fuel. By Adam Kaplan aving the right tools for the