Self drilling anchor system is the basic foundation of support

The of foundation support applied for other buildings or streets around the foundation pit, deep foundation
pit or the poor soil stability conditions.Self drilling anchor system through the friction of its soil and soil pressure on the bolt, and
if necessary, also anchor pipe can be added when necessary for stronger support to deal with a large area of soft soil layer. For
foundation support, anchor supporting has flexible, economic and easy to operate, safe and fast these features.
can be applied in foundation project to take place of underground continuous retaining wall and micro-
bolting.The application of various gravity retaining wall can not only save the consumption of equipment materials but also able to reduce
the construction cycle,promote efficiency,reduce labor force,except that,the safty factor of high-stress self-drilling anchor can be
significantly increased.

Self-drilling rock anchor is often used in the forepoling of tunnel to take place of conventional bolting method,while,traditional pipe
tubing and smaller one are kind of steel bar and full of grouted boreholes around its full length,in addition,common hollow bar should be
cased and grouted in advance in order to shrink the operation cycle.And self-drilling rock anchor features drilling,grouting,anchoring for
simultaneous construction.
Self drilling anchor system of Sinorock brings together hundreds of resources, curated by size range, skill level and type of
materials.Sinorock is an respected manufacturer and supplier of anchoring products,every batch of products will be tested strictly in our
factory labortory to warrant all of the products delivered to customers are qualified and reliable.
In order to make sure qualified self drilling anchor system can be provided, all products should be produced according to Sinorock quality
control requirement.

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