高效率的平巷掘进机械是使平巷掘进持续高工效的保证。七十年代初,我国先后研制了一批高效率的平巷掘进机械,使平巷掘进机械化达到了一个新的水平,但在试验推广中发现,真正长期坚持使用并达到高水平的不多,因此,有必要对平巷掘进机械进行综合、分析、比较,以提高我国平巷掘进技术装备水平。 High efficiency of roadway driving machinery is to ensure the continuous driving of high-pressure roadway guarantee. In the early 1970s, China has successively developed a number of highly efficient roadway driving machines to make mechanization of roadway heading to a new level. However, it has been found during pilot promotion that it is true that long-term adherence to high-level and low- Therefore, it is necessary to comprehensively analyze, compare and contrast the roadway driving machinery in order to raise the level of our country’s roadway driving technology and equipment.