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Frp Mining Rock Bolt
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 set it on the neck of the glass fiber reinforced plastic nut,
glass reinforced plastic anchor rod in the middle of the paragraph to the polished rod structure.
The utility model tensile, shear and 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
Model | Standard | Pushing rod body | Tensile strength of rod body | Bearing capacity |
FHJ-17 | 17 | 140 | 650 | 50 |
FHJ-20 | 20 | 180 | 620 | 80 |
FHF-25 | 25/10 | 185 | 510 | 80 |
FHF-32 | 32/15 | 285 | 480 | 120 |
Figure photos
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Ms. Kelly
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