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1986年5月9日,由中国有色金属工业总公司组织有关专家,对湖南湘东钨矿设计制造的 XSD-4型搭接梭式矿列车进行了技术鉴定。XSD-4型搭接梭式矿列车是集国内外各种类型梭式矿车的特点,采取分析内比法研制出来的一种既能与铲装机配套,又能适应各式装岩机的矿山平巷运载的高效新设备。1984年,中国有色金属工业总公司下达了研制4M~3梭式矿列车的任务,在中
May 9, 1986, China Nonferrous Metals Industry Corporation organized experts to design and manufacture of Hunan Xudong tungsten XSD-4 shuttle shuttle-type mine technology identified. XSD-4 shuttle shuttle ore train is a collection of domestic and international shuttle trailers of various types of characteristics, to take the analysis of the ratio method developed out of a both with the shovel machine installed, but also to adapt to all kinds of rock loader Mine lanes carrying efficient new equipment. In 1984, China Nonferrous Metals Industry Corporation issued the task of developing 4M ~ 3 shuttle mine trains, in which