- Plastic Tubes[2]
- Composite Pipes[2]
- Hydraulic Tools[1]
- Jacks[2]
- Pumps[1]
- Steel Wire[5]
- Metal Building Materials[4]
- Anchors[4]
- Bolts[3]
- Geotextiles[5]
- Geomembranes[2]
- Steel Pipes[4]
- Diesel Generators[7]
- Alternative Energy Generators[7]
- Transformers[7]
- Cranes[7]
- Mining Machinery Parts[1]
- Pipe Fittings[1]
- Drill Bit[3]
- Jewelry Tools & Equipment[1]
- Drilling Rig[7]
- Air-Compressors[7]
- Other Construction Machinery[1]
- Stainless Steel Pipes[1]
- Other Industrial Filtration Equipment[3]
- Water Treatment[1]
- Water Filter[3]
- Pressure Vessels[2]
- Chemical Storage Equipment[2]
- Other Fiberglass Products[1]
- Contact Person : Ms. Cao Bommie
- Company Name : Zhengzhou Eternoo Machinery Co., Ltd.
- Tel : 86-371-86158396
- Fax : 86-371-86158396
- Address : Henan,zhengzhou,NO.65,fengqing road
- Country/Region : China
- Zip : 450003
self drilling hollow grouted anchor bolt
Self drilingl grouted anchor bolt is applicable to engineerings of railway, highway, tunnel, mine, water control project, slope, dam, bridge group, banks of river, ocean, sea, foundations of high buildings and building reinforcement projects etc. While it is more suitable to governance of the sinking foundation, hole collapse, crack, landslide etc. geological hazards. Contemporarily, construction within narrow environment is quite convenient, solving the difficult technical problem about unfavorable geological conditions, which no other material can serve as the substitution.
Anchor bar: R25N, R32L, R32N, R38N, R51N, T76N
Anchor coupling: R25, R32, R32, R38, R51, T76
Anchor nut: R25, R32, R32, R38, R51, T76
Anchor plate: 150*150*6mm; 150*150*8mm; 200*200*10mm; 200*200*12mm; 200*200*16mm; 250*250*10mm; 250*250*12mm
model | Nominal diameter(mm) | Nominal thickness(mm) | Yield strength (MPa) | Tensile strength(MPa) | Yield stress(KN) | Max strength(KN) | Elongation rate(%) |
φ25×5 | 25 | 5 | 325 | 490 | ≥102 | ≥153 | ≥21 |
φ25×7 | 25 | 7 | 325 | 490 | ≥128 | ≥193 | ≥21 |
φ28×5.5 | 28 | 5.5 | 325 | 490 | ≥126 | ≥190 | ≥21 |
φ32×6 | 32 | 6 | 325 | 490 | ≥159 | ≥240 | ≥21 |
self drilling hollow grouted anchor bolt
