FHJ-17 Glass reinforced plastic anchor rod
Product Description
Detailed instructions
1. Glass reinforced plastic anchor rod with circular arc tooth profile FRP nut thread suit, glass fiber reinforced plastic nut near one end of the glass fiber reinforced plastic pallet stretch narrow neck formation, glass fiber reinforced plastic tray sets it on the neck of the glass fiber reinforced plastic nut, glass fiber reinforced plastic anchor rod in the middle of the paragraph to the polished rod structure
2. The utility model tensile shear torsion strength is strong, the production cost is low, the supporting effect is good, can be applied to all have the special circumstances of flammable and explosive
3. Can be widely used in: railway highway water and mine tunnel of subgrade slope protection support anchor is solve the problem of the steel anchor rod is easy to rust and greatly improves the tensile strength and the anchoring force, reduce labor intensity, reduce support costs
Technical parameters
type | specifications(mm) | pushing rod body(kN) | tensile strength of rod body(MPa) | And the bearing capacity of screw thread connection part(kN) |
FHJ-17 | Φ17 | 140 | 650 | 50 |
FHJ-20 | Φ20 | 180 | 620 | 80 |
FHF-25 | Φ25/10 | 185 | 510 | 80 |
FHF-32
| Φ32/15
| 285
| 480
| 120 |
