DRILLING ANCHOR AND PILE

Hollow Self Drilling Injection Anchor R51L 51mm for rock drilling , grouting

Self Drilling Hollow Injection Anchor is a kind of bar integrated with the functions of drilling, grouting and anchoring, and it can ensure anchoring for complex ground conditions. It’s safe, reliable and efficient.

The product is suitable for broken rock, loose soil and difficult to bore holes. Conditions such as fault fracture zones, decayed rock, gravel, sandy gravel, backfill ground. Various drill bits for different ground conditions to attain optimal result.

Self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel pre support, 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.

Anchor Coupler R51/D63/L220mm

In a certain range, tensile strength increases in proportion to hardness.

For couplers or nuts, it's important to make sure the fitting capacity with bars must reach bar's capacity itself.

CENTRALIZER R51/D90MM

After drilling operation, the gap spacer are used

to cover anchor bars in order to strength the soil. Stabilize the rebar in the bore center and

prevent the bolt touching the soil. Then the grout injection operation can begin.

Self Drilling Anchor rod R51N/33

Self drilling anchor bolt 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. Its irreplaceable in narrow construction environment.