R32 Self Drilling Anchor
Product Summary
It is a kind of self drilling bolts. It consists of hollow anchor bar, drill bit, coupling, packer, plate and nut. It combines grouting and drilling together.
Download PDFBrief Introduction
Features:
1. It can solve defects that unfilled grouting of traditional mortar anchor bolt during the construction and can’t grouting with pressure.
2. The operation is simple, cost is low, construction is convenient and efficiency is clear.
3. It can realize grouting with pressure and reform foundation surrounding rock conditions.
Hollow Anchor Bar
| Size | Outer Dia. (mm) |
Inner Dia. (mm) |
Ultimate Load (kN) |
Yield Load (kN) |
Weight (Kg/m) |
| SSR32/20 | 32 | 20 | 210 | 160 | 2.83 |
| SSR32/17 | 32 | 17 | 280 | 230 | 3.50 |
| SSR32/15 | 32 | 15 | 360 | 280 | 4.00 |
| SER32/21 | 32 | 21 | 210 | 160 | 2.60 |
| SER32/19 | 32 | 19 | 280 | 230 | 2.95 |
| SER32/17 | 32 | 17 | 360 | 280 | 3.50 |
| SER32/15 | 32 | 15 | 405 | 320 | 4.00 |
| SCR32/21 | 32 | 21 | 250 | 190 | 2.60 |
| SCR32/20 | 32 | 20 | 280 | 230 | 2.83 |
| SCR32/17.5 | 32 | 17.5 | 360 | 280 | 3.40 |
Coupler
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
Note |
| SSR32 | 42 | 145 | 0.79 | With sealing structure |
| 42 | 160 | 0.86 | ||
| 42 | 190 | 1.00 | ||
| SER32 | 42 | 145 | 0.77 | Without sealing structure |
| 42 | 160 | 0.84 | ||
| 42 | 190 | 1.00 |
Hex Nut
| Size | Key Size (mm) |
Length (mm) |
Weight (Kg/pc) |
Hardness (HRC) |
| SSR32 | 46 | 45 | 0.37 | 25-30 |
| 46 | 55 | 0.46 | ||
| 46 | 60 | 0.47 |
Hemispherical Nut
| Size | Key Size (mm) |
Length (mm) |
Weight (Kg/pc) |
Hardness (HRC) |
| SSR32 | 46 | 45 | 0.38 | 25-30 |
Domed Plate
| Size | Dimensions (mm) |
Thickness (mm) |
Hole Dia. (mm) |
Weight (Kg/pc) |
| SER32 | 150×150 | 8 | 35 | 1.30 |
| 150×150 | 5 | 35 | 0.85 | |
| 150×150 | 6 | 35 | 1.00 | |
| 150×150 | 10 | 35 | 1.70 | |
| 175×175 | 8 | 35 | 1.90 | |
| 200×200 | 8 | 35 | 2.60 | |
| 200×200 | 10 | 35 | 3.52 | |
| 200×200 | 12 | 35 | 2.94 |
Flat Plate
| Size | Dimensions (mm) |
Thickness (mm) |
Hole Dia. (mm) |
Weight (Kg/pc) |
| SER32 | 95×95 | 25 | 35 | 1.60 |
| 120×120 | 30 | 35 | 3.20 | |
| 150×150 | 8 | 35 | 1.30 | |
| 200×200 | 10 | 35 | 3.06 |
Centralizer
| Size | Outer Dia. (mm) |
Length (mm) |
Weight (Kg/pc) |
| SER32 | 72 | 30 | 0.27 |
Drill Bit
| Size | Outer Dia. (mm) |
Weight (Kg/pc) |
Application Range (Advice) | ||
| EX | Sand, fills, gravel | ||||
| SSR32/51 | 51 | 0.31 | |||
| 51 | 0.35 | ||||
| SSR32/76 | 76 | 0.79 | |||
| EX(Venturi) | |||||
| SSR32/64 | 64 | 0.57 | |||
| SSR32/76 | 76 | 0.80 | |||
| EXX | Softer sedimentary rocks such as marls, mudstones, siltstone | ||||
| SSR32/42 | 42 | 0.25 | |||
| SSR32/51 | 51 | 0.40 | |||
| SSR32/64 | 64 | 0.71 | |||
| SSR32/76 | 76 | 1.14 | |||
| EXX(Venturi) | |||||
| SSR32/76 | 76 | 1.10 | |||
| Clay Bit | Clay, soft soil, marls, loose sand or gravel | ||||
| SSR32/76 | 76 | 0.54 | |||
| SSR32/90 | 90 | 0.68 | |||
| SSR32/100 | 100 | 1.06 | |||
| SSR32/110 | 110 | 1.30 | |||
| ES-F | Gravel, soft rock | ||||
| SSR32/42 | 42 | 0.24 | |||
| SSR32/51 | 51 | 0.45 | |||
| SSR32/64 | 64 | 0.70 | |||
| SSR32/76 | 76 | 1.00 | |||
| ESS-F | Weathered rock, stone walls, rubble | ||||
| SSR32/51 | 51 | 0.45 | |||
| SSR32/64 | 64 | 0.72 | |||
| SSR32/76 | 76 | 1.22 | |||
| EYY | Competent ground, strong rock | ||||
| SSR32/51 | 51 | 0.40 | |||
| SSR32/76 | 76 | 0.74 | |||
| EY | Chalk, gravel | ||||
| SSR32/51 | 51 | 0.34 | |||
| SSR32/76 | 76 | 0.71 | |||
| EC | Chalks, marls, fills, competent ground | ||||
| SSR32/51 | 51 | 0.33 | |||
| ECC | Chalks, marls, fills, competent ground | ||||
| SSR32/51 | 51 | 0.37 | |||
Drill Bit Adapter
| Size | Anchor Bar Thread | Drill Bit Thread | Length (mm) |
Weight (Kg/pc) |
| SSR32/R38 | R32 | R38 | 50 | 0.13 |
| SSR32/R51 | R32 | R51 | 68 | 0.62 |
| SSR32/T40 | R32 | T40 | 50 | 0.18 |
Get A Quote
