The case of Anhui Guotou Xinji Liuzhuang Mining Co., Ltd

Equipment Type: EBZ200C Time of use: June 9, 2008 - April 13, 2009 Place of use: Yingshang County, Fuyang City, Anhui Province Unit of use: Anhui Guotou Xinji Liuzhuang Mining Co., Ltd. roadway and its geological conditions 1. The total length of the roadway is about 4400 meters. 2. The hardness of the roadway is below F5, the cross-sectional shape is arched, and the rock joints are well developed. Roadway support section and form Section: 3.8 meters× 4.6 meters Support: anchor cable net footage cumulative footage: about 4400 meters; Average daily footage: about 15 meters; *8981 Day: 60 meters. The average monthly footage is about 450 meters. In January 2009, the footage reached 1,056 meters. UsageThe equipment has been used since June 9, 2008, compared with the equipment of many roadheader manufacturers, Sany equipment has excellent use, low equipment failure rate during use, excellent performance of the whole machine, easy to operate, and improved the work efficiency of the mine. SDIC Xinji Group purchased 6 sets of Sany equipment at the end of 08, and has a total of 10 sets of Sany equipment (2 sets of EBZ160, 2 sets of EBZ200C, 6 sets of EBZ200H).