2015-10-06 / by Sinorock /
It is a kind of self drilling anchor. Grout slurry can be erupted out from drill bit, then it can fill surrounding drill hole and stratum fracture. It makes anchor bolt combine with surrounding soil texture, forms concrete column with steel pipe, and then has the effect of reinforcement.
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R25 Self Drilling Anchor
2015-10-06 / by Sinorock /
R25 self drilling anchor bolt is adopted superior carbon structural seamless steel tube, perfect superficial thread and delicate accessories, it can indeed realize drilling, grouting and anchoring together.
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R32 Self Drilling Anchor
2015-10-06 / by Sinorock /
It is a kind of self drilling bolts. It consists of hollow anchor bar, drill bit, coupling, packer, plate and nut. It combines grouting and drilling together.
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R38 Self Drilling Anchor
2015-10-06 / by Sinorock /
It is a kind of self drilling anchor bolts. It is a new and high technological supporting product which combines drilling, grouting and anchoring together. The bolt length is flexible, it can be lengthened according to your demands.
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R51 Self Drilling Anchor
2015-10-06 / by Sinorock /
It is a kind of self drilling anchor. Grout slurry can be erupted out from drill bit, then it can fill surrounding drill hole and stratum fracture. It makes anchor bolt combine with surrounding soil texture, forms concrete column with steel pipe, and then has the effect of reinforcement.
Read more