As the eficient slope stabilization mean - Sinorock rock bolt system 

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As the eficient slope stabilization mean - Sinorock comprise a number of different types of self drilling rock bolt.
Self-drilling rock bolt is an advanced anchor system, which is composed by hollow anchor bar, nut, plate, coupler, drill bit, centralizer.And anchor bars can be cutted & lengthened by coupling according to your demands.The sizes we can provide include R25, R32, R38, R51, T30, T40, T52, T73, T76, T103, T111, T127, T130. This rock bolt system can be integrated with the functions of drilling, grouting and anchoring. It is safe,reliable and time saving.
Sinorock is the most professional supplier for Self-drilling rock bolts,we offer a comprehensive range of anchors and equipment to suit a wide variety of situations in the ground engineering and construction industries. Hollow grouting Self-drilling rock bolt is a solution for unconsolidated ground condition such as weak rocks,loose soil,weathered layer,sand with stone layer and so on. As the reliable rock bolt supplier,Sinorock has longtime experience in the development, production and supply of mechanical anchors and rock bolts.Rock bolts are fully grouted over the whole length and are usually installed untensioned. Generally, this does not apply to resin rock bolts, which can be actively retensioned using resin cartridges with different curing times. Which rock bolt system is the best one to use depends on a variety of factors, which have to be considered in each individual case.

Asked in Advertising & Marketing - 94 days ago

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