Harnischfeger Corporation of Milwaukee has announced that it has been awarded a contract to build the world's largest dipper/ clamshell dredge for Great Lakes International Corporation of Oak Brook, 111. The dredge will consist of a P&H 5700 electric
Wartsila, in conjunction with the Finnish research project SEATECH 2000+, has been developing some new machinery solutions for RoPax vessels. A promising concept is a semidiesel electric machinery, where mechanical propulsion is combined with a diesel electric power plant.
Finnyards, Ltd., of Rauma, Finland, has received a FIM (Finnish Mark) 560 million ($130 million) order from the Finnish National Board of Navigation for a second 116-meter (381-foot) long, 26-meter breadth (85.3-feet) multipurpose icebreaker to be delivered in early 1994.
To obtain the necessary improvements that will ensure the commer cial success of the newest generation of high-output engines, additives must be used in lubricants. And although the use of additives in internal combustion engine lubricating oils is nothing new,
Maarten L. de Ruiter, managing director of Royal Netherlands S t e a m s h i p Company (Antilles) N.V., has announced that three new m u l t i - p u r p o s e freighters have been ordered from Dutch shipyards for the company's U.S. East Coast Services to the Caribbean and South America.
The Water Technologies Division of Aqua-Chem, Inc. recently introduced a new line of marine plate-type, seawater desalting evaporators, designated type "SP". The standard unit, using low-temperature waste heat, is capable of producing 10,000 to 15,
Deutz MWM recently introduced their new engine model TBD 234V 16Y, increasing the power to 1,400 hp (1,030 kw) at 2,300 rpm from 1,224 hp. The engine resembles the yacht concept of the known V12Y to allow for high-power density in compact engine rooms.
A thoughtfully organized and easy to follow 20-page "Guidebook For Propulsion and Auxiliary Power Selection" has been published recently by Caterpillar Marine Systems of Caterpillar Tractor Co., Peoria, 111. The guidebook contains complete information on all of Caterpillar Marine's engines,
The Shipyard Division, National Marine Service Incorporated, will open a new division location, E.E. Ahlemeyer, president of the division has announced. The new facility will be in the New Orleans, La., area on the Harvey Canal. Located at 540 Destrehan Avenue in Harvey,
UNIPAR, Inc., a division of National Marine Service, Inc., has made available literature that highlights the 40,000-square-foot facility the company has in St. Louis, Mo., to provide the diesel engine power packs, parts and components that industry requires.