Fasteners Hollow Threaded Bar Anchor Tools Ground Tunneling Self Drilling Anchor Bolts
Sinorock® Self Drilling Anchor Bolts are a bolting solution for unstable ground conditions such as sand, gravel, silt, and clay, and in soft to medium fractured rock formations.
For projects facing such ground conditions, self-drilling anchors should be considered as the main productivity solution. Self-Drilling Anchors from Sinorock® Anchoring are designed for optimized installation, tailored to the project’s needs.
Sinorock® self-drilling anchor bolt is composed of a hollow anchor bolt, anchor nut, anchor plate, anchor coupler, drill bit, and centralizer. By drilling a hole in collapsing soil or loose rock, with an efficient hollow bar and a drill bit, and after the drilling operation injecting grout into the hollow bar and surrounding cavity, Sinorock® self-drilling anchors are a top productivity solution.SINOROCK r32n self drill Anchoring System Self Drilling Rock anchor Bolt SINOROCK r32n self drill Anchoring System Self Drilling Rock anchor Bolt SINOROCK r32n self drill Anchoring System Self Drilling Rock anchor Bolt