掘锚机的分类与主流机型的结构

Classification of Anchor Digger and Structure of Mainstream Type

简述了掘锚机发展至今的3种主要形式以及在井下的实际应用表现,重点介绍了应用比较成功的摆臂式掘锚机的结构和工作原理。

Briefly described the three main forms of the anchor digger developed so far and their practical application in the underground,and focused on the structure and working principle of the swing arm anchor digger which has been successfully applied.