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Self-Drilling Anchor System

T30 SDAS

SpecificationThread
Diameter
Internal
Diameter
Effective
Cross-Section
Ultimate
Load
Yield
Load
Weight
Unit
mm
in
mm
in
mm2
in2
KN
Kips
KN
Kips
kg/m
Ib/ft
T30/16
30
1.18
16
0.63
352
0.7
220
49.50
180
40.5
2.70
1.81
T30/14
30
1.18
14
0.55
390
0.78
260
58.5
220
49.5
2.86
1.92
T30/11
30
1.18
11
0.43
440
0.88
320
72
260
58.5
3.35
2.25
Threadlnternational Standard (Left/Right) NA
Length(m)1, 2, 3, 4, 5, 6, 7, 8, 9(Optional) NA
Surface
Treatment
Epoxy Coating/Hot-dipped GalvanizationNA

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SpecificationKey SizeLengthHardnessUnit Weight
Unit
mm
in
mm
in
HB
HRC
Kg
lb
Hex Nut
46
1.18
35
1.38
170-220
25-30
0.35
0.77
Domed Nut
46
1.18
40
1.58
170-220
25-30
0.42
0.93
Threadlnternational Standard(Left/Right)NA
MaterialGB45 /40CrNA
Surface
Treatment
Treatment Epoxy Coating/Hot-dipped Galvanization NA

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SpecificationSizeThicknessHole DiameterUnit Weight
Unit
mm
in
mm
in
mm
in
Kg
lb
Domed Plate
200X200
7.87X7.87
8
0.32
10
0.39
35
1.38
2.43
5.36
3.03
6.68
Flat Plate
200X200
7.87X7.87
8
0.32
10
0.39
35
1.38
2.45
5.40
3.05
6.72
MaterialQ235 NA
Surface
Treatment
Treatment Epoxy Coating/Hot-dipped Galvanization NA

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SpecificationOutside DiameterLengthHardnessUnit Weight
Unit
mm
in
mm
in
HB
HRC
Kg
lb
Middle Stop
38
1.5
105
4.13
110
4.33
170-220
25-30
0.43
0.95
0.47
1.04
Without
Middle Stop
38
1.5
105
4.13
110
4.33
170-220
25-30
0.43
0.95
0.47
1.04
Thread Typelnternational Standard(Left or Right)NA
MatrialGB 45/40CrNA
Surface
Treatment
Treatment Epoxy Coating/Hot-dipped Galvanization NA

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Specification Suitable
Conditions
MaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
ESFHardened Button Bit
For Unconsolidated
Rock With Boulders
42CrMo
42
46
51
76
0.31
0.38
0.45
0.62
49-54HRC

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
ESSFTC Button
Bit For Medium
Rock Formations
GB45+Tungsten
Carbide
42
46
51
76
0.34
0.42
0.49
0.65
85-88HRA

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
EXHardened Cross Bit For
Loose To Medium Dense
Ground Conditions
42CrMo
42
46
51
76
0.28
0.35
0.41
0.58
49-54HRC

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
EXXTC Cross Bit
For Soft To Medium
Rock Formations
GB45+Tungsten
Carbide
42
46
51
76
0.30
0.38
0.43
0.61
85-88HRA

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
ECHardened Arching Bit
For Unconsolidated
Soli With Small Boulders
42CrMo
46
51
76
0.38
0.42
0.88
49-54HRC

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
ECCTC Arching Bit
For Soft To Medium
Rock Formations
GB45+Tungsten
Carbide
46
51
76
0.40
0.44
0.90
85-88HRA

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
EYHardened Drop
Centre Bit For Fillss
42CrMo
46
51
76
0.35
0.38
1.05
49-54HRC

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
EYYTC Drop Centre
Bit For Competent
Ground&Strong Rock
GB45+Tungsten
Carbide
46
51
76
0.38
0.41
1.08
85-88HRA

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SpecificationSuitable ConditionsMaterialOutside
Diameter(mm)
Unit Weigh(kg)Hardness
EWHardened Cross Bit For
Loose To Medium
Dense Ground
Conditions
42CrMo
51
76
0.45
0.56
49-54HRC

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