巷道卧底机的设计研究

Design of Tunnel Bottom Cleaning Machine

介绍了一种新型的液压巷道卧底机,适用于煤矿巷道底板的卧底清理,对提高煤矿井下巷道卧底施工的机械化程度和施工效率、降低工人劳动强度具有十分重要的意义。

Introduces a new designed hydraulic tunnel machine. It applies to clean the bottom of the tunnel of coal mine. This machine has great signification to improve the level of mechanized and working efficiency, and also reduces the labour intensity.