T30 Self Drilling Soil Nail

Application:

1. Reinforcement project of gravity dam, anti-collapse of bridge project.
2. Large-scale infrastructure construction of highway, cross-sea bridge, underground tunnel, etc.
3. The reinforcement of road foundation, side slope, underground space and underwater space.

Feature:

1. Low cost of construction.
2. Good effect of supporting.
3. Lower noise during construction.

Technical Data:

T30 Self Drilling Soil Nail
Sample Size Outer Dia.
(mm)
Inner Dia.
(mm)
Ultimate Load
(KN)
Yield Load
(KN)
Thread Weight
(Kg/m)
T30 Self Drilling Soil Nail T30/16 30 15 220 180 L 2.7
T30 Self Drilling Soil Nail T30/14 30 14 260 220 L 2.9
T30 Self Drilling Soil Nail T30/11-1 30 13 320 260 L 3.3
T30 Self Drilling Soil Nail T30/11 30 11 320 260 L 3.65
Anchor Coupling
T30 Self Drilling Soil Nail
Sample Size Outer Dia.
(mm)
Length
(mm)
Thread Weight
(Kg)
Anchor Coupling T30 38 105 L 0.42
Anchor Nut
T30 Self Drilling Soil Nail
Sample Size Type Key Size
(mm)
Length
(mm)
Thread
(L/R)
Weight
(Kg)
Anchor Nut T30 Spherical Collar Nut 46 35 L 0.36
Anchor Plate
T30 Self Drilling Soil Nail
Sample Size Type Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg)
Anchor Plate T30/16 Plat Plate 150*150 25 40 4.20
Anchor Plate T30/14 Plat Plate 200*200 8 36 2.43
Anchor Plate T30/11 Plat Plate 200*200 12 38 3.85
Drill Bit Adapter
T30 Self Drilling Soil Nail
Sample Hollow Anchor Bar Drill Bit Length
(mm)
Weight
(Kg)
Drill Bit Adapter T30 T40 50 0.21
Drill Bit Adapter T30 R51 68 0.68
Centralizer
T30 Self Drilling Soil Nail
Sample Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg)
Centralizer T30 70 35 0.21
Centralizer T30 88 35 0.27
Drill Bits
T30 Self Drilling Soil Nail
Sample Type Size Diameter (mm)
Drill Bits EX T30 ø51, ø76, ø90
Drill Bits EXX T30 ø51, ø63, ø76
Drill Bits ES-F T30 ø42, ø46, ø51, ø55
Drill Bits ESS-F T30 ø51
Drill Bits Clay Bit T30 ø75, ø95
EYY T30 ø51

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