—MAXDRILL Self-drilling Rock Bolt

Construction Stages

·     Drilling

·     Placement of steel reinforcing elements

·     Grout placement

MAXDRILL 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, T30, T40, 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.

 

 

—MAXDRILL Self-drilling Rock Bolt Accessories

It is very common for underground works to encounter soft surrounding rock, fractured zone and great deformation due to high ground stress. This makes it different for anchor work, especially under the condition that serious hole collapse occurs and extra-long anchor is needed, and it is impossible to solve the problem with ordinary anchor. While Maxdrill self-drilling anchor embodies drilling, grouting and anchoring as a whole and can improve the condition of surrounding rock in the couree of deformation due to high ground stress.

 

MAXDRILL self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel presupport, slope, coast, mine, water conservancy projects, building foundation, roadbed reinforcement and geological diseases treatment such as landslip, crack, sinkage. It’s irreplaceable in narrow construction environment.

(1)Diameter: R25, R32, R38, R51, T30, T40, 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: 10000PCS/ month

We can supply all the accessories including anchor bits, coupling, spherical nuts, plates, and stopper.

 

 

—MAXDRILL Hollow Grouting Anchor

Size: R25, R32

 

 

—MAXDRILL Prestressed Grouting Bolt

MAXDRILL shell expansion prestressed grouting anchor consists