Self drilling rock bolt
Self-drilling anchor bolt integrates drilling, grouting, and anchoring into one, with a simple construction process, high
construction efficiency, and good anchoring effect, which can effectively solve the problems of easy collapse and difficult hole formation during drilling. Therefore, it applies to a wide range of geological conditions, such as siltstone,miscellaneous fill,strongly weathered rock, pebble layer, and conglomerate layer.
construction efficiency, and good anchoring effect, which can effectively solve the problems of easy collapse and difficult hole formation during drilling. Therefore, it applies to a wide range of geological conditions, such as siltstone,miscellaneous fill,strongly weathered rock, pebble layer, and conglomerate layer.
Post time: Dec-18-2023