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This ultra-large fin stabilizer released by Shanghai Hengtuo Marine Equipment Co., Ltd. has a major technological breakthrough in mechanical, hydraulic and electronic control. Its fin shaft has a dangerous end face diameter of 670mm and a fin area of ​​up to 18m2. Thanks to the use of topology optimization technology, the weight of a pair of 18m2 fin stabilizers is less than 130 tons, which is the lightest product in the world. The hydraulic system with dual pump parallel control technology can reach 500L/min. Compared with single pump control, the dynamic and static response performance and reliability of the system are improved. The electronic control system adopts the digital embedded controller and has designed a friendly human-computer interaction interface, which can not only display the real-time working state of the fin stabilizer, alarm information and fin angle, etc., the user can also conveniently set the system. Parameters, speed adjustment and shaking parameters.
At present, the super large fin stabilizers are mainly used in luxury cruise ships, large passenger rolling ships, large passenger ships, large measuring ships, special engineering ships, train ferries and other ship types, and are one of the necessary equipment for luxury large ships. Internationally, there are British RR, German B+V, American Sperry, French FouréLagadec, Italian Fincantieri and Japanese Mitsubishi capable of producing super large fins. The ultra-large fin stabilizer of Shanghai Hengtuo Marine Equipment Co., Ltd. of the Seventh Five-Year Research Institute has reached the international advanced level in technology. This not only breaks the technological monopoly of foreign brands of such products, but also makes a substantial contribution to improving the local shipping rate of marine equipment in China.
Since 2003, the Seventh Five-Year Institute Shanghai Hengtuo Marine Equipment Co., Ltd. has released light and small fin stabilizers, modular front-reduction fins, modular rear-reduction fins, anti-rolling tanks, and telescopic Innovative products such as fin stabilizers and small waterline catamaran stabilizing fins, the release of this super large fin stabilizer is expected to increase the company's sales revenue by 100 million yuan per year. The Seventh Five-Year Institute Shanghai Hengtuo Marine Equipment Co., Ltd. is currently the only supplier in China that can design and manufacture super-large fin stabilizers, and the successful development of super-large fin stabilizers has also added a strong stroke to its international development process. .
Secretary of the Party Committee of the Seventh Five-Year Institute, Mr. Shen Yusheng, Chairman of Shanghai Hengtuo Marine Equipment Co., Ltd. said that the fin stabilizer of the Seventh Five-Year Institute has reached the international advanced level in technology, and the price is only half of the international first-class manufacturers. Very competitive in the international market.
Hengtuo Ship Releases China's First Super Large Fin Stabilizer
The first set of super large fins independently developed by China Shipbuilding Industry Corporation's 7th Institute of Research and Development, Shanghai Hengtuo Marine Equipment Co., Ltd. was officially released to domestic and foreign markets on December 5, and the successful development of super large fin stabilizers. It is another major breakthrough in China's anti-rolling technology, filling a gap in China.