T127 Self Drilling Anchor
Product Summary
Self drilling anchor system is a new type self drilling anchor bolt, which combines drilling, grouting and anchoring together. It is convenient, reliable and high-efficient. T thread can connect with drilling machine, rock bolting jumbo and grout injector.
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Feature:
1.High intensity for anti-shearing and tensile resistance.
2.improve stability.
3.Provide support positively.
Hollow Anchor Bar
| Size | Outer Dia. (mm) |
Inner Dia. (mm) |
Ultimate Load (kN) |
Yield Load (kN) |
Weight (Kg/m) |
| SET127/105 | 127 | 105 | 2400 | 1810 | 30.50 |
Coupler
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
Note |
| SST127 | 146 | 255 | 8.50 | With sealing structure |
Spherical Collar Nut
| Size | Key Size (mm) |
Length (mm) |
Weight (Kg/pc) |
| SET127 | 140 | 140 | 7.50 |
Flat Plate
| Size | Dimensions (mm) |
Thickness (mm) |
Hole Dia. (mm) |
Weight (Kg/pc) |
| SST127 | 250×250 | 50 | 140 | 18.40 |
Centralizer
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
| SET127 | 200 | 80 | 3.50 |
Drill Bit
| Size | Outer Dia. (mm) |
Weight (Kg/pc) |
Application Range (Advice) | ||
| EX | Sand, fills, gravel | ||||
| SST127/200 | 200 | 12.50 | |||
| Clay Bit | Clay, soft soil, marls, loose sand or gravel | ||||
| SST127/220 | 220 | 10.30 | |||
| ESS-F | Weathered rock, stone walls, rubble | ||||
| SST127/200 | 200 | 17.10 | |||
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