摘要
本文介绍了ZDY12000全液压煤矿用履带车牵引式坑道钻机。从坑道钻机的适用性出发,提出了履带车牵引钻机组合的新思路。
ZDY-12000 underground drilling rig for Coal mine is mainly used to drill gas drainage hole in excavating working surface of coal mine. This article gives a new way for the design of underground trackmounted drilling rig from its applicability.
出处
《地质装备》
2011年第1期11-13,共3页
Equipment for Geotechnical Engineering
关键词
坑道钻机
煤矿
履带式
全液压
underground drilling rig
coal mine
track-mounted
fully-hydraulic
