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多功能锚杆深孔钻机煤科总院北京开采所、重庆分院研制成ＺＭ－１０型轻型多功能深孔锚杆钻机，通过煤炭部科教司组织的技术鉴定。这种液压钻机比普通地质勘探钻机结构简单、重量轻、操作方便，比常规锚杆钻机能打较深的孔和带角度的孔．钻机泵站功率、输出扭短较大，能在...
Multi-function bolt deep hole drilling machine Coal Mining Institute of Beijing Branch of Coal Mining Institute, Chongqing Branch developed ZM-10 light multi-function deep-hole bolt drilling rig, through the Ministry of Coal Science and Technology Division of technical appraisal. This hydraulic rig is simpler, lighter weight and easier to operate than conventional geological exploration rigs and can drill deeper holes and angled holes than conventional anchor rigs. Rig pump power station, the output torsion short, can ...