High capacity – Sinorock self drilling anchor utilizes a 15.2mm dia. 261 kN (ultimate stress) anchor bar. The number of drilling boreholes per self drilling anchor dictates the load carrying capacity of the anchor bolt. From 1 strand to 31 strand anchors are
available.
Providing a ultimate load range from 261kN to 7909kN. All Sinorock self drilling anchor utilise a small diameter greased filled high density polyethylene sheathing, allowing for a greater number of individual strands to be contained in a given drill hole size.
Sinorock self drilling anchor consists of continuous thread anchor bar, coupler, drill bit, nut and plate. It can make drilling, grouting and anchoring simultaneously without using casing pipe and drill rod.It's capable of being used in weak surrounding rock, crumbly strata and loose soil.
Over the past years,Sinorock has earned a reputation in the market based on its technical strength, performance, people skills working with the company in different self drilling anchors fields.Sinorock is an experienced manufacturer of self drilling anchors which has broad market and great reputation all over the world.Sinorock aims to be a global brand in the field of self drilling anchor field.Because of our faith,Sinorock is going quickly at self drilling anchor field.So after several years’ exploration,Sinorock has occupied a central position
in the global anchorage exportation market. Due to excellent quality, delivery performance, innovative management and perfect service system,the self drilling anchor system of Sinorock is recognized by most of engineers. When you’re in the middle of designing a project or implementing a new self drilling anchor system, it’s common to have questions.Sinorock can help you avoid mistakes and make efficient use of the time and resources you have at your disposal.