R32 Self Drilling Soil Nail

Application:

1. Instead of the traditional mortar anchor bolt, it used for radial reinforcement.
2. It can be used to reinforce unstable slope.
3. The foundation reinforcement of construction.

Features:

1. It can solve defects that unfilled grouting of traditional mortar anchor bolt during the construction and can’t grouting with pressure.
2. The operation is simple, cost is low, construction is convenient and efficiency is clear.
3. It can realize grouting with pressure and reform foundation surrounding rock conditions.

Technical Data:

Hollow Anchor Bar
Size Outer Dia.
(mm)
Inner Dia.
(mm)
Ultimate Load
(kN)
Yield Load
(kN)
Weight
(Kg/m)
SSR32/20 32 20 210 160 2.83
SSR32/17 32 17 280 230 3.50
SSR32/15 32 15 360 280 4.00
SER32/21 32 21 210 160 2.60
SER32/19 32 19 280 230 2.95
SER32/17 32 17 360 280 3.50
SER32/15 32 15 405 320 4.00
SCR32/21 32 21 250 190 2.60
SCR32/20 32 20 280 230 2.83
SCR32/17.5 32 17.5 360 280 3.40
Coupler
Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg/pc)
Note
SSR32 42 145 0.79 With sealing structure
42 160 0.86
42 190 1.00
SER32 42 145 0.77 Without sealing structure
42 160 0.84
42 190 1.00
Hex Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
Hardness
(HRC)
SSR32 46 45 0.37 25-30
46 55 0.46
46 60 0.47
Hemispherical Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
Hardness
(HRC)
SSR32 46 45 0.38 25-30
Domed Plate
Size Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg/pc)
SER32 150×150 8 35 1.30
150×150 5 35 0.85
150×150 6 35 1.00
150×150 10 35 1.70
175×175 8 35 1.90
200×200 8 35 2.60
200×200 10 35 3.52
200×200 12 35 2.94
Flat Plate
Size Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg/pc)
SER32 95×95 25 35 1.60
120×120 30 35 3.20
150×150 8 35 1.30
200×200 10 35 3.06
Centralizer
Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg/pc)
SER32 72 30 0.27
Drill Bit
Size Outer Dia.
(mm)
Weight
(Kg/pc)
Application Range (Advice)
EX Sand, fills, gravel
SSR32/51 51 0.31
51 0.35
SSR32/76 76 0.79
EX(Venturi)
SSR32/64 64 0.57
SSR32/76 76 0.80
EXX Softer sedimentary rocks such as marls, mudstones, siltstone
SSR32/42 42 0.25
SSR32/51 51 0.40
SSR32/64 64 0.71
SSR32/76 76 1.14
EXX(Venturi)
SSR32/76 76 1.10
Clay Bit Clay, soft soil, marls, loose sand or gravel
SSR32/76 76 0.54
SSR32/90 90 0.68
SSR32/100 100 1.06
SSR32/110 110 1.30
ES-F Gravel, soft rock
SSR32/42 42 0.24
SSR32/51 51 0.45
SSR32/64 64 0.70
SSR32/76 76 1.00
ESS-F Weathered rock, stone walls, rubble
SSR32/51 51 0.45
SSR32/64 64 0.72
SSR32/76 76 1.22
EYY Competent ground, strong rock
SSR32/51 51 0.40
SSR32/76 76 0.74
EY Chalk, gravel
SSR32/51 51 0.34
SSR32/76 76 0.71
EC Chalks, marls, fills, competent ground
SSR32/51 51 0.33
ECC Chalks, marls, fills, competent ground
SSR32/51 51 0.37
Drill Bit Adapter
Size Anchor Bar Thread Drill Bit Thread Length
(mm)
Weight
(Kg/pc)
SSR32/R38 R32 R38 50 0.13
SSR32/R51 R32 R51 68 0.62
SSR32/T40 R32 T40 50 0.18

Related Products

R25 | R38 | R51 | T30 | T40 | T52 | T73 | T76 | T103 | T111 | T127 | T130 | T150 | T200

Applications

Underground | Foundation | Slope Stability

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