T30 Self Drilling Anchor

T30 Self Drilling Anchor

Product Summary

T30 self drilling anchor bolt is a technological innovation supporting system which combines philosophy, theory, machine equipment, technology and standard together.

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Brief Introduction

Feature:

1. Low cost of construction.
2. Good effect of supporting
3. Lower noise during construction
4. Simple to construct and easy to operate.

Hollow Anchor Bar
Size Outer Dia.
(mm)
Inner Dia.
(mm)
Ultimate Load
(kN)
Yield Load
(kN)
Weight
(Kg/m)
SST30/16 30 16 220 180 2.90
SST30/14 30 14 260 220 3.35
SST30/11 30 11 320 260 3.60
SET30/14 30 14 320 260 3.35
Coupler
Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg/pc)
Note
SST30 38 105 0.39 With sealing structure
SET30 38 105 0.45 Without sealing structure
Hex Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
Hardness
(HRC)
SST30 46 35 0.31 25-30
Spherical Collar Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
Hardness
(HBS)
SST30 46 35 0.33 290-340
Flat Plate
Size Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg/pc)
SST30 150×150 25 40 4.20
200×200 8 36 2.43
Centralizer
Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg/pc)
SET30 70 35 0.20
Drill Bit
Size Outer Dia.
(mm)
Weight
(Kg/pc)
Application Range (Advice)
EX Sand, fills, gravel
SST30/51 51 0.35
SST30/76 76 0.80
EXX   Softer sedimentary rocks such as marls, mudstones, siltstone
SST30/51 51 0.40
SST30/76 76 1.20
EXX(Venturi) 
SST30/63 63 0.87
Clay Bit   Clay, soft soil, marls, loose sand or gravel
SST30/76 76 0.60
SST30/95 95 0.67
ES-F   Gravel, soft rock
SST30/51 51 0.38
ESS-F   Weathered rock, stone walls, rubble
SST30/51 51 0.46
EYY   Competent ground, strong rock
SST30/76 76 0.74
Drill Bit Adapter
Size Anchor Bar Thread Drill Bit Thread Length
(mm)
Weight
(Kg/pc)
SST30/T40 T30 T40 50 0.19
SST30/R51 T30 R51 68 0.66

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