View non-flash version
Propulsion Technology chosen system would be equal to that with similar propulsion units incorporat- ing a single 2,538-mm diameter pro- peller in each case. The STP Twin Propeller solution therefore obviated the need for an 18-percent larger single pro- peller, and making it possible for cargo- carrying volume to be increased. Schottel equipment with electric drive was also incorporated in a 94-m ice- breaking supply ship delivered for duties in the shallow waters of the northern Caspian Sea. Built in Norway by Ulstein Verft for BUE Marine of the UK, the vessel is fitted with two pulling- type Rudderpropellers powered by fre- quency-controlled electric motors. Schottel propulsors have also been spec- ified for the first diesel-electric offshore supply ships ordered to date for Chinese owners. Diesel-electric propulsion has been selected so far for two in a series of eight 69-m newbuilds entrusted to two Chinese yards. We at Superior Energies Inc. extend our gratitude and appreciation for the opportunity to provide our insulation, acoustical, and fire proofing services for the past 25 years! jr? • .. 'ISO 9001 ' CERTIFIED Let us take care of all your insulation blanket requirements We accept MasterCard, Visa and Amex WANT SUPERIOR QUALITY WANT SUPERIOR SERVICE CALL SUPERIOR ENERGIES INC. 1-800-BUY-se. -1 P.O. Drawer 386. Groves TX 77619 Telephone: (409) 962-8549 Fax: (409) 962-4027 Website: www.insulationsei.com Circle 259 on Reader Service Card Saddle and Hole Cutter NEW from Jesse Engineering Match branch and saddle with PC-Based control Inch/metric selectable language selectable Cut and bevel pipe from 32mm to 1200mm Patent Fending • MM SHAPING THE WORLD AROUND YOU I j/R +01-255-922-7433 ^ ^J machinery.info@jesseengineeriiig.coin I www.jesseengineering.com I Jesse F.ngineering manufactures pipe benders, pipe shop JESSE equipment and PipeShop" software. crAKII ENGINEERING CO- |/aIN U V—* Robotics Circle 233 on Reader Service Card Need • Lift? If you're suffering from those load-towing blues, we have just what you need. Allied Systems Company now manufactures LANTEC Winches. With three winch models and four drive models to choose from, chances are, you'l find the machine suited to your applica tion. Fast, safe, reliable—LANTEC Winches are leaders in their field. I—r % To find out more, write, call or email: Mied Systems am——mmmm——mm! COMPANY 2300 Oregon St. Sherwood, OR 97140, USA Phone: 503.625.2560 Fax: 503.625.7269 Email: marketing@alliedsystems.com Website: http://www.alliedsystems.com Manufactured under license from LANTEC, a division of IMAC Design Group Ltd. Circle 208 on Reader Service Card Circle 253 on Reader Service Card 30 Will sell partially completed hull, or will complete vessel to your engineered specifications. Ideal Vessel For: Offshore Casino Gulf Offshore Research Vessel Cruise Ship and more... Principal Particulars Length Overall 237 ft. (72.2m) Breadth 95 ft. (28.9m) Transit Draft 12.5 ft. (3.8m) Operations Draft 21.5 ft. (6.6m) Transit Speed 12 knots Installed Power 4 x 1045 kw tlantic Marine, Inc. 8500 Heckscher Drive • Jacksonville, Florida 32246 ph: (904) 251-1545 fax: (904) 251-3500 jaxsales@atlanticmarine.com • www.atlanticmarine.com Steel SWATH Hull * <•# * m r •% fee Iffettf Meanwhile, the German propulsion specialist is chasing fresh business for the Siemens-Schottel Propulsor (SSP) pod series and the in-house developed, smaller Schottel Electric Propulsor (SEP) system, which is due to make its seagoing debut in August 2004. The first operational reference for the SEP will be provided by the German Water Board's 69-m multipurpose newbuild Stephan Jantzen, installed with two such pods of 1,850-kW apiece. Conceived for oil spill attendance, coastguard and rescue duties in the Baltic, the icebreaking, multi-role vessel is under construction by Peene- Werft at Wolgast. in the eastern part of Germany. The two other contracts to date for the SEP system have arisen from the newbuild project for the 94-m ice-fringe research ship Maria S. Merian, and the Royal Dutch Navy's amphibious transport vessel Johan de Wit. The expansion of the traditional Schottel range in recent years to include large, electric propulsion systems and other equipment was preceded by the takeover of Wismar Propeller- und Maschinenbau (WPM), and DM20 mil- lion expenditure on the modernization and expansion of production capacity at the Wismar site. The investment has been vindicated, since it has allowed Schottel to penetrate new areas of the market while reinforcing its position in established sectors. The purchase of WPM, integrated into the group as Schottel-Schiffsmachinen, was motivat- ed by the group's development of its product range, and by the space con- straints of Schottel's Spay premises on the Rhine. The all-undercover Wismar plant, which features two 150-ton gantry cranes, has a considerably greater unit lifting and handling capability than Spay, and high productivity. The facili- ties include three large assembly pits, an indoor basin for test runs, and a new, Skoda multipurpose machining station. The flexible workstation can produce a shaft in one job. the single machine undertaking all turning, boring, gearing and milling. Wismar had concentrated on controllable pitch propeller systems and rudders in the days of WPM, and is now also the production point for Schottel's largest Rudderpropellers. While Spay retains a manufacturing role, complemented by its pivotal design function, the group's wholly-owned Chinese subsidiary at Suzhou has assumed production responsibility for the smallest Rudderpropellers and trans- verse thrusters, plus components for larger systems, serving both the Chinese market and export destinations. Circle 48 on Reader Service Card Maritime Reporter & Engineering News
