The paper briefly introduces the design, main technical parameters, structural patterns and production trial of GXY-150 engineering drill.
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高铁军,崔高汉,董朝晖,等. GXY-150型工程钻机的研制[J].钻探工程,2005,32(4):45-46.GAO Tie-jun, CUI Gao-han, DONG Zhao-hui, et al. Development of GXY-150 Engineering Drill[J]. Drilling Engineering, 2005,32(4):45-46.