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Self-drilling Rock Bolt
Self-drilling Anchor Bolt

Self-drilling Rock Bolt

Construction Stages
·     Drilling
·     Placement of steel reinforcing elements
·     Grout placement
 
Self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel pre-support, slope stabilization, coast, mine, water conservancy projects, building foundation, roadbed reinforcement and geological diseases treatment such as landslip, crack, sink age. It’s irreplaceable in narrow construction environment.
 
(1)Diameter: R25, R32, R38, R51, T76.
(2)Max. Tensile Load: 200-1900KN.            
(3)Yield Load: 150-1500KN.
(4)Standard length: we can supply any length according to construction require.
(5)Productivity: 400MT/ month
 
We can supply all the accessories including anchor bits, coupling, spherical nuts, plates, and stopper.
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