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安徽开发矿业有限公司旗下的吴集铁矿位于安徽省六安市,拥有地质储量2.76亿t,是华东地区地质储量最大的矿山。该公司于2010年引进了4台阿特拉斯·科普柯Simba1354型顶锤式采矿凿岩台车,并配备了阿特拉斯·科普柯Secoroc钻具。由于吴集铁矿属磁铁矿石,极易对钻头合金造成损伤,因此该公司特意选用了阿特拉斯·科普柯中心下凹的弹道齿钻头,该型号钻头合金断裂情况较少,独特的下凹设计能降低孔偏的威胁。得知该客户一直努力降低生产成本、提高经
Located in Lu’an City, Anhui Province, the Wuji Iron Mine under Anhui Development Mining Co., Ltd. owns 276 million tons of geological reserves and is the largest geological reserve in East China. The company introduced four Atlas Copco Simba1354 top-hammer rock drilling rigs in 2010 and equipped Atlas Copco Secoroc drill rigs. Due to the fact that the magnetite from Wuji Iron Mine is extremely susceptible to damage to the bit alloy, the company deliberately selected the concave ballistic tooth bit at Atlas Copco Center where the bit alloy fracture is less and the unique Concave design can reduce the risk of hole deviation. That the customer has been working hard to reduce production costs, improve the economy