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First Hydraulic Ship Lift In The World Is Put into Operation
  

On December 18, 2016,  first hydraulic ship lift in the world designed by POWERCHINA Kunming was put into operation in Jinghong Hydropower Station. It not only greatly pushes forward the progress and development of the ship lift technology in the world, but also marks a restoration of the Lantsang-Mekong navigation channel (interrupted for 12 years) which covers 350km from Port of Simao (Yunnan) to Qingsheng (Thailand), crossing China, Laos, Myanmar and Thailand.

Jinghong hydraulic ship lift is the first new-type ship lift with independent intellectual property in China, and it is also an original technology in the hydropower industry over a hundred years. Such ship lift is a new-type, energy-saving and environment-friendly ship lift, with a maximum lifting height of 66.86m, ship tonnage of 500t, and an annual freight volume of 1,245,000t, which takes only 17 minutes in all.

It took 12 years for POWERCHINA Kunming to develop this ship lift, a systematic project integrating hydraulics, mechanics, operation detection and computer monitoring. POWERCHINA Kunming has, during this period, carried out many highly effective scientific researches and technological breakthroughs, completed a great deal of technological innovation and achieved multiple patent technologies. Compared with traditional ship lift at home and abroad, this hydraulic ship lift, without complicated motor system, adopts hydraulic drive instead of traditional motor drive as well as largely simplified transmission mechanism and control system, which improves the running safety, reliability and adaptability, and, at the same time, avoids potential hazards arising from sudden power failure. Therefore, it is regarded as a new-type, energy-saving an environmental friendly ship lift.

Jinghong hydraulic ship lift provides a new choice for high-dam navigation facilities and promotes the development of high-dam navigation technology, and such hydraulic ship lift is a fresh attempt to high-dam navigation technology worldwide.                                                                     

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