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国内首台管状带式运输机投入运行１９９３年１０月我国首台管状带式运输机在淮南新庄孜煤矿投入使用。该机系淮南煤矿机械厂独家引进的日本普利斯通公司专利技术，于１９９２年６月开始研制，用于运输精煤，运量６００ｔ／ｈ，运输长度２２７．７ｍ，带速１７５ｍ／ｍｉｎ...
The first tubular belt conveyor was put into operation In October 1993, the first tubular belt conveyor in China was put into operation at the Xinzhuangzi coal mine in Huainan. The machine is the exclusive introduction of patented technology from Prestonstone Co., Ltd. of Huainan Coal Mining Machinery Factory. It was developed in June 1992 for the transportation of clean coal with a capacity of 600t / h, a transportation length of 227.7m and a belt speed of 175m / min ...