Self-Drilling Hollow Bar Anchor for Ground Engineering

Self-Drilling Hollow Bar Anchors can greatly improve the reinforcement of the constructions.

Self-Drilling Hollow Bar Anchor for Ground Engineering

Self-Drilling Hollow Bar Anchor provides the ultimate solution for securing unstable embankments and rocky slopes. Sinorock self-drilling anchor system ensures a fast and efficient method of installation with superior strength and rigidity. The system is a comprehensive range of components designed to meet the most demanding challenges when reinforcing soils and rock by providing friction, shear and tension strengths to produce amonolithic earth structure. Sinorock’s rich experience and advanced engineering technology allow them to manufacture items specific to customer’s requirements if required, this coupled with their research and development programs allows them to continually update and improve their products to meet the changing demands of the industry.

Sinorock Self-Drilling Hollow Bar Anchor System is quick to install as grouting can occur while drilling, soil nail installed in one operation. The hollow bar creates a column of grout as the drill bit descends resulting in increased bond strength with the soil. In softer soils pressure flushing of the hole while drilling removes the requirement for case lining of the hole. It can be installed using smaller rigs which can cope with any slope angle and confined spaces. Together with the hollow bar anchor Sinorock supply you a variety of drill bits for all kinds of ground conditions.

self-drilling hollow bar anchor