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Selfdrilling anchor bolt embodies drilling, grouting and anchoring as a whole. Widelyused as an efficient anchoring means, in tunnel pre-support, slopestabilization, coast, mine, water conservancy projects, building foundation,roadbed reinforcement and geological diseases treatment such as landslip,crack, sink age. Its irreplaceable in narrow construction environment.
(1)Diameter: R25, R32, R38, R51, T76, T111
(2)Max. Tensile Load: 200-1900KN.
(3)Yield Load: 150-1600KN.
(4)Standard length: 1-6m, we can supply anylength according to construction require.
(5)Productivity: 3000000m/month
We can supply all the accessories including anchorbits, coupling, nuts, plates, and stopper.
| Anchor Bolt | R25N |
| Outside Diameter(mm) | 25 |
| Internal Diameter (mm ) | 14 |
| Ultimate load (kN) | 200 |
| Yield load (kN) | 150 |
| Weight (kg/m) | 2.30 |
| Thread type | ISO10208 |
| Type of steel | EN10083-1 |
| Thread (Left /right hand) | Left or Right |
| Length (m) | 1-6m, we can supply any length according to construction require |
| Options of Anti-corrosion | Hot-dipped Galvanization |
JIANGTAI self drilling anchor bolt R25N
