T130 Self Drilling Hollow Bar
  • T130 Large Diameter Self Drilling Hollow Bar is a new T thread type. At the end of anchor, there is rectangular chamfer and makes the end vertical, which is suitable for connecting with coupling.The construction is simple and it is often used for drilling and supporting in different geological conditions and projects.

Function:

1. Slope stabilization.
2. Foundation with micropiles

Features:

1. Low labor intensity and high efficiency.
2. Obvious economic effect.
3. Save engineering materials and improve utilization rate.

Technical Data:

T130 Self Drilling Hollow Bar
Sample Size Outer Dia.
(mm)
Inner Dia.
(mm)
Ultimate Load
(KN)
Yield Load
(KN)
Thread Weight
(Kg/m)
T130 Self Drilling Hollow Bar T130/60 130 60 7940 5250 R 75.0
Anchor Coupling
T130 Self Drilling Hollow Bar
Sample Size Outer Dia.
(mm)
Length
(mm)
Thread Weight
(Kg)
Anchor Coupling T130/60 168 300 R 22.00
Anchor Nut
T130 Self Drilling Hollow Bar
Sample Size Type Key Size
(mm)
Length
(mm)
Thread
(L/R)
Weight
(Kg)
Anchor Nut T130/60 Spherical Collar Nut 175 175 R 19.7
Anchor Plate
T130 Self Drilling Hollow Bar
Sample Size Type Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg)
Anchor Plate T130/60 Plat Plate 350*350 100 145 83.00
Centralizer
T130 Self Drilling Hollow Bar
Sample Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg)
Centralizer T130 220 80 3.60
Drill Bits
T130 Self Drilling Hollow Bar
Sample Type Size Diameter (mm)
Drill Bits ESS-F T130 ø220

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