T73 Soil Nail

T73 Soil Nail

About Product:


T73 Soil Nail

Soil Nail Size Outer Dia. (mm) Inner Dia. (mm) Ultimate Load (KN) Yield Load (KN) Weight (Kg/m) Thread
T73/56 73 56 1194 785 10.75 R
T73/53 73 53 1160 970 14.10 R
T73/45 73 45 1630 1180 17.8 R
T73/35 73 35 1980 1355 21.2 R


Anchor Coupling

Coupling Outer Dia. (mm) Length (mm) Weight (Kg) Thread
89 225 3.72 R
89 235 3.90 R
95 245 5.70 R

Anchor Nut

Nut Size Type Key Size (mm) Length (mm) Weight (Kg)
T73 Spherical Collar Nut 95 70 2.22

Anchor Plate

Plate Size Type Dimensions (mm) Thickness (mm) Hole Dia. (mm) Weight (Kg)
T73-56/53 Plat Plate 175*175 34 80 6.85
T73-35/45 Plat Plate 250*250 40 80 18.00

▪ Drill Bit Adapter 

Drill Bit Adapter Size Drill Bit Length(mm) Weight(kg)
T73 T103 105 3.08


Centralizer Size Outer Dia. (mm) Length (mm) Weight (Kg)
T73 130 65 1.08

Drill Bits

Drill Bits Type Size Diameter (mm)
EX T73 ø130,ø175
EXX T73 ø130
ESS-F T73 ø130
Clay Bit T73 ø200

Product Description

T73 soil nail is combined drilling, grouting and anchoring together, which provide an effective and convenient anchor method. It is one of our excellent T-thread self-drilling hollow injection rock bolt. Within reasonable application of T73 soil nail, the anchoring quality will be definitely guaranteed among various kinds of geological condition.

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