Sinorock self drilling rock anchors
The Sinorock® self drilling rock anchor system can combine drilling, grouting and anchoring in one process. It is suitable for broken, loose, unconsolidated soils and ground conditions which are difficult to make a hole. Rock anchor is a part of Sinorock® self drilling rock anchoring system,which consists of rock anchor bolt, plate, nut, coupling, drill bit and centralizer.
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