EBZ220B型悬臂式掘进机在薄煤层半煤岩巷道中的应用  

Application of EBZ220B Boom-type Roadheader in Semi-coal-rock Roadway of Thin Coal Seam

作　　者：姚会军 Yao Huijun(Development Center,Shendong Coal Group,CHN Energy Group,Yulin 719315,China)

机构地区：[1]国家能源集团神东煤炭集团开拓准备中心,陕西榆林719315

出　　处：《煤矿机械》2021年第6期162-164,共3页Coal Mine Machinery

摘　　要：针对薄煤层巷道施工存在的问题,研制了适用于低巷道的EBZ220B型悬臂式掘进机,介绍了该掘进机的主要结构和特点,分析总结了使用问题,为薄煤层半煤岩巷道掘进机技术的进一步发展提供了工程应用基础。Aiming at the problems in the construction of thin coal seam roadway, EBZ220B boom-type roadheader suitable for low roadway was developed. The main structure and characteristics of this roadheader were introduced, and the application problems were analyzed and summarized, which provides the engineering application foundation for the further development of thin coal seam semi-coal-rock roadheader technology.

关 键 词：薄煤层 悬臂式 掘进机 半煤岩 

分 类 号：TD421.5[矿业工程—矿山机电]