HC600型全液压动力头便携式钻机在陇东南山区生产应用效果及经济性分析

Application Effects of HC600 Full Hydraulic Dynamic Head Portable Rig in Mountain Area of Southeast Gansu and the Economic Analysis

摘要:

通过HC600型全液压动力头便携式钻机在武山温家沟金矿区、文县筏子坝外围铜矿区进行NQ、BQ型金刚石绳索取心钻探的效果，分析了全液压动力头便携式钻机相对于立轴式钻机的优点、不足及其经济性，提出全液压动力头便携式钻机在陇东南山区的适用性及我国地质岩心钻机发展的趋向。

Abstract:

By the comparison to vertical shaft rig, analysis was made on the advantages, disadvantages and the economical efficiency of full hydraulic dynamic head portable rig according to the NQ、BQ diamond wire-line drilling effects with HC600 full hydraulic dynamic head portable rig in a gold mine and copper mine. The paper discussed the applicability of full hydraulic dynamic head portable rig in the mountain area of Southeast Gansu and development trend of geological core drill in China.