T111 Self Drilling Hollow Bar
  • T111 hollow anchors adopt hollow design, which uses mesopore as the passage of high-pressure blast, water and slurry. The overall standard thread on the outside surface has bigger binding area than the smooth one, then it can improve the anchoring force.

Function:

1. Slope stabilization.
2. Pore-poling.
3. Foundation pit support.

Features:

1. Excellent grouting effect and no grouting dead zone.
2. No need anchoring agent.
3. Simple and convenient construction.
4. Strong adhesive strength.

Technical Data:

T111 Self Drilling Hollow Bar
Sample Size Outer Dia.
(mm)
Inner Dia.
(mm)
Ultimate Load
(KN)
Yield Load
(KN)
Thread Weight
(Kg/m)
T111 Self Drilling Hollow Bar T111/82 111 79 2640 2000 R 25.0
T111 Self Drilling Hollow Bar T111/75 111 75 3650 2750 R 34.5
Anchor Coupling
T111 Self Drilling Hollow Bar
Sample Size Outer Dia.
(mm)
Length
(mm)
Thread Weight
(Kg)
Anchor Coupling T111 140 250 R 11.5
Anchor Nut
T111 Self Drilling Hollow Bar
Sample Size Type Key Size
(mm)
Length
(mm)
Thread
(L/R)
Weight
(Kg)
Anchor Nut T111 Spherical Collar Nut 150 120 R 9.00
Anchor Plate
T111 Self Drilling Hollow Bar
Sample Size Type Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg)
Anchor Plate T111/82 Plat Plate 300*300 80 130 47.80
Anchor Plate T111/75 Plat Plate 350*350 90 130 76.80
Centralizer
T111 Self Drilling Hollow Bar
Sample Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg)
Centralizer T111 170 50 1.80
Drill Bits
T111 Self Drilling Hollow Bar
Sample Type Size Diameter (mm)
Drill Bits EX T111 ø220
  ESS T111 ø200
Drill Bits Clay Bit T111 ø220

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