Slope Stabilization Tool R32 Self-Drilling Anchor System By Steel
Material
Description:
The self-drilling anchor system is an advanced geotechnical
solution designed for efficient ground reinforcement and
stabilization. The system comprises several key components,
including a hollow anchor bar, nut, bearing plate, coupler,
centralizer, and drill bit. By integrating drilling, grouting, and
anchoring into a single process, this system is particularly
effective in challenging ground conditions such as fractured rock
masses and unstable surrounding strata where conventional drilling
methods often fail.
With its versatility, efficiency, and reliability, the
self-drilling anchor system is a preferred choice for modern
geotechnical and construction projects, offering a cost-effective
and high-performance solution for ground stabilization and
reinforcement.
Specification:
Anchor Bar |
Size | O.D(mm) | I.D(mm) | Ultimate Load(kN) | Yield Load(kN) | Weight(kg/m) |
R25N-14 | 25 | 14 | 200 | 150 | 2.3 |
R32L-22 | 32 | 22 | 210 | 160 | 2.8 |
R32N-21 | 32 | 21 | 280 | 230 | 2.9 |
R32N-18.5 | 32 | 18.5 | 280 | 230 | 3.4 |
R32S-17.5 | 32 | 17.5 | 360 | 280 | 3.5 |
R32S-15 | 32 | 15 | 360 | 280 | 4.1 |
R38N-21 | 38 | 21 | 500 | 400 | 4.8 |
R38N-19 | 38 | 19 | 500 | 400 | 5.5 |
R51L-38 | 51 | 38 | 550 | 450 | 6.0 |
R51L-36 | 51 | 36 | 550 | 450 | 7.6 |
R51N-36 | 51 | 36 | 800 | 630 | 7.6 |
R51N-33 | 51 | 33 | 800 | 630 | 8.4 |
T76N-49 | 76 | 49 | 1600 | 1200 | 16.5 |
T76S-45 | 76 | 45 | 1900 | 1500 | 19.0 |
T30-11 | 30 | 11 | 320 | 260 | 3.3 |
T30-14 | 30 | 14 | 275 | 220 | 2.9 |
T30-16 | 30 | 16 | 245 | 190 | 2.7 |
T40-16 | 40 | 16 | 660 | 525 | 7.1 |
T40-20 | 40 | 20 | 540 | 425 | 5.6 |
T52-26 | 52 | 26 | 930 | 730 | 10.0 |
T73-56 | 73 | 56 | 1035 | 830 | 10.8 |
T73-53 | 73 | 53 | 1160 | 970 | 14.0 |
T73-45 | 73 | 45 | 1600 | 1270 | 17.5 |
T103-78 | 103 | 78 | 2270 | 1800 | 25.0 |
T103-51 | 103 | 51 | 3660 | 2670 | 44.0 |
Thread direction: Left/Right hand |
Application:
· Slope stabilization
· Anchoring for rockfall barriers
· Bolting, especially in underground works such as road and rail
tunnels and mining
It is particularly valuable for pre-construction support, improving
the stability of soil and rock masses before excavation or
structural work begins.
Advantage:
The hollow bar itself acts as the reinforcing element, eliminating
the need for additional rebar insertion.
The continuous threading along the bar ensures optimal adhesion of
cement grout, enhancing load transfer.
Manufactured from high-grade steel with a high elastic limit, the
system withstands drilling forces and long-term structural loads.
Faster installation reduces labor and equipment expenses.
The system reduces material spoilage and environmental impact
compared to traditional methods.
Package:
For additional safety, especially for international shipments,
these self-anchor drilling system tools will be packed in standard
package, ensuring superior strength and resistance to rough
handling, moisture, and other potential hazards during
long-distance transportation.
Company Profile:
Hebei Minetech Machinery Technology Co., Ltd. is a leading
manufacturer and exporter specializing in high-quality mining
drilling tools, headquartered in Hebei Province, China. With over a
decade of industry expertise, our company has established itself as
a trusted provider of premium tapered and threaded rods, chisel
bits, button bits, and a wide range of other mining drilling
equipment. With our rich experience and professional engineering
team, we focus on providing complete solutions for mining
machinery.
