Self drilling bolt system has been a key construction design

In unconsolidated or fractured ground conditions, the self drilling bolt system has become an irreplaceable product. Self drilling bolt system is possible in a wide range of materials including: clays sandy soils, weathered rock, tall slope deposits, heterogeneous and stratified soils. The hollow anchor bolt can be seen as unpractical under the following conditions: soft, plastic clays, organics or peat, loose, low density and/or saturated soils and fills (rubble, cinder, ash, etc.). The self drilling bolt system is also a key consideration in design. It can be integrated into the nailed wall, minimizing liquid pressure and preventing erosion of the reinforced ground.

The self drilling bolt system of Sinorock is involved in many areas of the construction field. Sinorock is the best manufacturer for self drilling bolt system, except the common self drilling bolt system, we also manufacture anticorrosion rock bolt. Sinorock has occupied a central position in the global anchorage exportation market. Our clients are widely distributed in Asia, Oceania, Europe, Africa, North America, South America. All of these depend on our reliable products, excellent services and great reputation. Sinorock strives to offer the best possible levels of service, and in an independent market survey, technical advice and service to the local market for all products is available to mining customers throughout all the world.