The anchor bolt is a unique Anchoring System and is a mean to the increasing demands of the tunnelling industry for safer and faster Production.
It provides advantages for all areas of suitable applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.
Self-drilling anchor bolt system is the most common used system for rock mass stabilization,especially in tunneling,underground mining and ground engineering industry.It is mainly used for the supporting engineering in the loose and broken rock stratal with difficult to drilling hole.It provides the optimal solution for soil nailing&rock bolting,micro-piling.
The Sinorock Anchor Bolt system consists of three main components, the head, the steel tendon with a single use drill bit as well as the grout sleeve. The steel tendon is a hollow core bar with cold rolled thread and can therefore be cut at any desired length, or joined with our exclusive coupling system. Because of this unique coupling system the hollow core steel bar is easily being transported and assembled on the jobsite, saving you time and money.
Sinorock anchor bolt system is manufactured from heavy wall steel tube. Anchor bolts are widely used as an efficient anchoring means, for drilling, grouting and anchoring in tunnel pre-support, slope anchor, mining, roadbed reinforcement and other projects, and they can work well in narrow space.It's available in different dimensions from R25 to T130.
We supply a large selection of drill bits, allowing our customers to install the hollow core bars in a variety of different soil conditions. The cold rolled threaded ribs result in an excellent bond between the Sinorock core bars and the concrete mortar.
Our products are successfully being used in the construction trade, geotechnical applications as well as mining and tunneling solutions.
Sinorock Anchor Bolt Systems has long been the preferred supplier for the most advanced applications. Our unique approach to supply perfectly matched connectors and related accessories has made Anchor Bolt Systems the preferred partner in the world of advanced engineering.