Abstract: This paper introduces the development and using of the MK series of fully hydraulic drill,and compares its using effect with LMC75 drill from Australia,LHD drill from America.

• 文摘:介绍MK系列全液压钻机的开发和应用，并就其使用效果和澳大利亚LMC75、美国的LHD钻机展开比较。