1) Self Drilling Rock Anchor Systems
Self-drilling Hollow Bars:
Plain self-drilling hollow bar , Hot-dip self-drilling hollow bar, stainless steel hollow bar (R25N ,R32N, R32S,R38N, R51L,R51N,Self-Drilling Rock Anchor Systems:
Hot-dip Galvanize and Plain Self Drilling Hollow Bar (R25N , R32N, R32S, R38N, R51L, R51N,T76N,T76S,30/11,30/14,30/16,40/16,40/20,52/26)
Tungsten Carbide and Steel Cross, Button Bits (R25 x 42 mm, R32 x 51 mm , R38 x 76mm , R51 x 110mm etc.) Anomalistic Cast Bits ( R32 x 75mm , R38 x 110mm etc.)
Three Aerofoil Cast Bits ( R38 x 110mm ,R51 x 110mm etc.)
Tungsten Carbide and Steel Arched Cast Bits (R32 x 51 mm , R38 x 75mm , R51 x 110mm etc.)
Coupling Sleeves (R25 & R32 & R38 & R51 etc. )
Nuts (R25 & R32 & R38 & R51 etc. )
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Rock Bits:
Steel Cross Bits(EX) ,TCI Cross(EXX),Steel Button Bits(ES & ESF), TCI Button Bits(ESS), Steel 3 Cutter Bits(EY), TCI 3 Cutter Bits(EYY), Steel Arch Bits(EC),TCI Arch Bits(ECC), Steel Anomalistic Bits
(R25xD42 mm, D51 mm; R32 x D51 mm,D76 mm,R38 x D76mm, D90 mm, D100 mm ,D115 mm, R51 x D85 mm, D100 mm,D115 mm,D150 mm etc )
Coupling Sleeves:
(R25 & R32, R38, R51 etc )
Anchor Nuts:
(R25 & R32, R38, R51etc )
2) Swell Friction Rock Bolt ( Swellex Type)
M12 Rock Bolt: Breaking Load > 100 kN, Elongation > 20%, Inflation pressure 30 MPa
M16 Rock Bolt: Breaking Load > 140 kN, Elongation > 20%, Inflation pressure 24 MPa
M24 Rock Bolt: Breaking Load > 200 kN, Elongation > 20%, Inflation pressure 30 MPa