PRODUCT DETAILS

R32 Hollow Bar

R32 hollow bar is extensive applied in all kinds of constructions, such as railway system, metro project and infrastructure development. As an efficient anchoring method, it’s also widely applied to pre-support project, radial support project, slope stabilization, foundation support project, soil nail wall, back pull anchor rod retaining wall and other rock supporting work.

It is reliable, efficient and convenient, and it can be cut and lengthened according to your demands.

Specifications

R32  hollow bar

Size Outer Dia. (mm) Inner Dia. (mm) Ultimate Load (KN) Yield Load (KN) Weight (Kg/m) Thread
R32L 32 20 210 160 2.9 ISO10208
R32N 32 20 280 230 2.9 ISO10208
R32N 32 18 280 230 3.4 ISO10208
R32S 32 18 360 280 3.4 ISO10208
R32S 32 14.5 360 280 4.1 ISO10208

Accessories

Anchor Coupling

Outer Dia. (mm) Length (mm) Weight (Kg) Thread
42 145 0.80 ISO10208
42 160 0.81 ISO10208
42 190 1.00 ISO10208

Anchor Nut

Size Type Key Size (mm) Length (mm) Weight (Kg)
R32N Hex Nut 46 45 0.36
R32S Hex Nut 46 65 0.55
R32N Domed Nut 46 45 0.40

Anchor Plate

Size Type Dimensions (mm) Thickness (mm) Hole Dia. (mm) Weight (Kg)
R32L Domed Plate ‍150*150 8 35 1.30
R32N Domed Plate 150*150 10 36 1.70
R32N Domed Plate 200*200 8 35 2.60
R32N Domed Plate 200*200 10 35 3.00
R32S Domed Plate 200*200 10 35 3.0
R32S Domed Plate 200*200 12 35 3.70
R32N Plat Plate 95*95 25 35 1.60
R32N Plat Plate 120*120 30 35 3.20
R32N Plat Plate 150*150 8 35 1.30
R32S Plat Plate 200*200 10 35 3.06

Drill Bit Adapter

Size Drill Bit Length (mm) Weight (Kg)
R32N R38 50 0.12

Centralizer

Size Outer Dia. (mm) Length (mm) Weight (Kg)
R32 72 30 0.27

Drill Bits

Type Size Diameter (mm)
EX R32 ø51, ø 64,ø76, ø90
EXX R32 ø51, ø76
ES-F R32 ø51, ø76
ESS-F R32 ø51, ø65, ø76
Clay Bit R32 ø76, ø90, ø110
EC R32 ø51
ECC R32 ø51
EY R32 ø51, ø76
EYY R32 ø51, ø76

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description

R32 hollow bar has took a significant place in R-thread types for it’s superior reliability and extensive application which includes railway system, metro project and infrastructure development.

Based on the technical indicators,another feature of the type is obvious. The R32’s good performances on pre-support project is widely recognized.

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