Specifications:
1, Material: fiber glass reinforced plastic
2, Left and right hand thread bar available
3, bolt, nut, plate, coupling sleeve
4, competitive price
Features:
1, All thread FRP bolt
2, Safety, no sparks out of direct cutting
3, Light weight, only 1/4 weight of the steel ones of the same specification
4, High tensile strength, each part has the same tensile strength. It can meet the requirement of the super-high strength
5, Anti-corrosion and anti-ageing, used for permanent support
6, Strong anchoring strength, the strength is equal to the bar itself
7, No reflection to electromagnetic wave, good for concealing of the work
Application:
Hard rock mining, Ground stabilization,Salt mines, Tunneling, Tiebacks, Temporary ground support ,Permanent ground support
Specification:
Diameter (mm) | Length (mm) | Plate size (mm) | Tensile strenth (MPa) | Ultimate load (KN) | Working Load (KN) |
16 | 1600 | 120×120×6 | ≥500 | 80 | ≥49 |
18 | 1800 | 120×120×10 | ≥500 | 100 | ≥58.8 |
20 | 2000 | 150×150×8 | ≥500 | 120 | ≥78.6 |
22 | 2200 | 150×150×10 | ≥500 | 140 | ≥80 |
24 | 2400 | 150×150×10 | ≥500 | 160 | ≥88.2 |
