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We can supply various standards.
Full Threaded Self Drilling Anchor System Hollow Anchor Bar. Full threaded steel self drilling rock bolts, also known as Hollow anchor bars ( Anchor rods).
The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling,anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc projects.
If you need to purchase Anchor rods products,contact us now.
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We can supply various standards.
The Hollow Anchor Bar is the most basic part of roadway support in contemporary coal mines. Self Drilling Anchor Bolts reinforces the surrounding rock of the roadway so that the surrounding rock can support itself. Anchor rods are not only used in mines, but also in engineering technology for main body reinforcement of slopes, tunnels and dams.
If you need to purchase Anchor rods products,contact us now.
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We can supply various standards.
Hollow Anchor Bars Full Threaded Steel Self Drilling Rock Bolt.
The self-drilling anchor rods integrates the functions of drilling, grouting and anchoring. Anchor Bars can improve the surrounding rock well in the advance support of tunnels, various slope treatments, high ground stress and large deformation and other disease remediation projects, and achieve ideal support effect.
If you need to purchase Anchor rods products,contact us now.
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We can supply various standards.
Hollow Anchor Bars Self Drilling Anchor Bar Rods. As a tensile member that goes deep into the ground, the bolts connected to the engineering structure at one end, and the other end goes deep into the ground. The whole bolts are divided into a free section and an anchor section. area, its function is to apply prestress to the anchor rods; the anchor section refers to the area where the cement slurry bonds the prestressed tendons to the soil layer, and its function is to increase the bonding friction between the anchor body and the soil layer, increasing The pressure-bearing effect of the anchoring body transmits the tension of the free section to the depth of the soil.
If you need to purchase Anchor rods products,contact us now.
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We can supply various standards.
Threaded Anchor Self Drilling Anchor Bolts Hollow Anchor Bar.
Anchor is the rods system structure for rock and soil reinforcement.
Through the longitudinal tension of the bolts body, the shortcoming that the tensile capacity of rock and soil is far lower than the compressive capacity is overcome.
If you need to purchase Anchor rods products,contact us now.
