论文部分内容阅读
煤炭科学研究总院上海分院生产的EBJ 160SH型和EBJ 132A型悬臂式半煤岩巷道掘进机日前顺利通过大同煤矿集团公司的出厂验收。该两种机型是根据上海分院研制半煤岩掘进机的成功经验、并吸收国外同类机型先进技术的基础上研制的实用型半煤岩掘进设备 ,该机集切割
EBJ 160SH and EBJ 132A cantilever semi-coal and rock roadheader produced by Shanghai Branch of China Coal Research Institute recently passed factory inspection of Datong Coal Mine Group Corporation. The two models are based on the Shanghai Branch of the development of semi-coal roadheader successful experience and absorption of foreign advanced technology similar models developed on the basis of practical semi-coal rock drilling equipment, the machine-cutting