T130 Self Drilling Anchor
Product Summary
Self drilling rock anchor is a new T thread type. At the end of bolt, there are rectangular chamfers, which ensures that the end part is vertical and it can connect with coupling .The construction is simple and it suits for drilling and supporting in different geological conditions and projects.
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Feature：
1.Low labor intensity and high efficiency
2.Clear economic effect.
3.Save engineering materials and improve utilization rate.
Hollow Anchor Bar
| Size | Outer Dia. (mm) |
Inner Dia. (mm) |
Ultimate Load (kN) |
Yield Load (kN) |
Weight (Kg/m) |
| SET130/60 | 130 | 60 | 7940 | 5250 | 78.00 |
Coupler
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
Note |
| SST130 | 168 | 300 | 19.50 | With sealing structure |
Spherical Collar Nut
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
| SET130 | 175 | 175 | 17.90 |
Centralizer
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
| SET130 | 220 | 80 | 3.60 |
Drill Bit
| Size | Outer Dia. (mm) |
Weight (Kg/pc) |
Application Range (Advice) | ||
| ESS-F | Weathered rock, stone walls, rubble | ||||
| SST130/220 | 220 | 20.00 | |||
| SST130/300 | 300 | 44.30 | |||
| SST130/230 | 230 | 24.00 | |||
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