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T52 SELF DRILLING ANCHOR SYSTEM

Self Drilling Anchor Bolt
Size Outer Dia. (mm) Inner Dia. (mm) Sectional Area (mm²) Ultimate Load (kN) Yield Load (kN) Agt (%) Weight (kg/meter)
T52-26 52.0 26.0 1270 930 730 >10% 10.0
Anchor Coupler
Thread Size Length (mm) Out Diameter (mm) Unit Weight (kg)
T52 160.0 70.0 2.4
Anchor Nuts (Spherical type)
Thread Size Key Size (mm) Length (mm) Unit Weight (kg)
T52 80 70 2.20
Plate (Solid type)
Size Dimensions (mm) Thickness (mm) Hole Dia. (mm) Unit Weight (kg)
T52 220 x 220 35 65 12.0
Anchor Bit
EX All steel cross bit for loose to medium dense ground formations.
ES Hardened button bit for weak cemented soil / sands and weak fractured rock formations.
EW Clay bits for soft clay and soils.
EC Hardened arch bit for loose to dense soil or sand formations.
EY Hardened three cutters bit for weak cemented soil / sand and weak fractured rock formations.
EXX TC cross bit for medium to strong fractured rock formations.
ESS TC button bit for strong fractured rock formations.
ECC TC arch bit for medium frctured rock formations.
EYY TC three cutters bit for medium fractured rock formations.
Dia. 42 51 76 90 100 115 130 150 175 220 250 280 300 350
T52 v
Bit Adapter
Hollow Bar Size Dirll Bit Size Length (mm) Unit Weight (kg)
T52 T73 85 1.30
Centralizer
Size Out Diamter (mm) Unit Weight (kg)
T52 112 1.20