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YDT-35型电动凿岩机是勘探技术研究所与浙江省探矿机械厂经过3年多的共同努力研制的新产品。它与气腿支架相配，可广泛用于7—9级（地矿部岩石11级分级标准）岩石的小断面坑道中钻凿炮孔。特别适用于交通不便、工作量分散的地质勘探坑道、国防施工、水电建设及小型矿山，是一种理想的机械化掘进机具。该机于1986年11月通过部级技术鉴定，并已投产。其性能达到国内先进水平。
YDT-35 electric rock drill is a new product developed by the Exploration Technology Institute and Zhejiang Prospecting Machinery Factory after more than three years of joint efforts. It matches the air leg support and can be widely used for drilling the small holes in the small cross-section tunnels of the rock of grade 7-9 (grade 11 of the Ministry of Geology and Mineral Resources Rock). Particularly suitable for traffic inconvenient, decentralized workload of geological exploration tunnels, national defense construction, hydropower construction and small mines, is an ideal mechanized tunneling equipment. The aircraft in November 1986 through ministerial technical appraisal, and has been put into operation. Its performance has reached the advanced domestic level.