T111 Rock Bolt Design
T111 Rock Bolt Design

T111 rock bolt design is advancing according to easy and similar operation principle under different rock mass and soil conditions. Drilling, anchoring and grouting can be performed in one single operation. The accomplishment of anchoring just need minor space requirement. Grouting works can synchronize with drilling or after drilling to fill fractures effectively. Rock bolt can be cut and lengthened on request, applying to narrow spaces.

Specifications

T111 Rock bolt design

Rock bolt Size Outer Dia. (mm) Inner Dia. (mm) Ultimate Load (KN) Yield Load (KN) Weight (Kg/m) Thread

T111/82 111 79 2640 2000 25 R

T111/75 111 75 3650 2750 34.5 R

Accessories

Anchor Coupling

Coupling Outer Dia. (mm) Length (mm) Weight (Kg) Thread

140 250 11.5 R

Anchor Nut

Nut Size Type Key Size
(mm)
Length
(mm)
Weight
(Kg)

T111 Spherical Collar Nut 150 120 9.00

Anchor Plate

Plate Size Type Dimensions
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg)

T111/82 Plat Plate 300*300 80 130 47.80

T111/75 Plat Plate 350*350 90 130 76.80

Centralizer

Centralizer Size Outer Dia.
(mm)
Length
(mm)
Weight
(Kg)

T111 170 50 1.80

Drill Bits

Drill Bits Type Size Diameter (mm)

EX T111 ø220

ESS-F T111 ø220

Clay Bit T111 ø220

GET MORE INFO

captcha

captcha