CMM4-20型中厚煤层锚杆钻车的研制及应用  

Development and Application of CMM4-20 Medium-thickness Seam Roofbolter

作　　者：仇卫建[1] 宋明江[1] 曹琼琼[1] 丁永成[1] 

机构地区：[1]煤炭科学研究总院太原研究院,太原030006

出　　处：《煤矿机械》2010年第7期119-120,共2页Coal Mine Machinery

摘　　要：介绍了CMM4-20型中厚煤层锚杆钻车的主要技术参数,对锚杆钻车各个系统的组成和功能进行说明,并总结了该机器的主要技术创新点以及在旺格维利采煤法中的应用。The main specifications of the CMM4-20 Medium-thickness Seam Roofboler are described in this thesis. The constituents and the functions of the machinery are explained in detail. The main technologic innovations are also summarized in the paper. In the end, the application of the equipment in the wangevriy mining method is introduced briefly.

关 键 词：锚杆钻车 锚杆支护 旺格维利采煤法 

分 类 号：TD421.3[矿业工程—矿山机电]