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Détails sur le produit:
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| Nom de produit: | Ancre auto-lic | Mots clés: | Ancre autoperceuse |
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| Type fileté: | R28 | Longueur: | 3m 6m |
| Avantage: | À haute efficacité | Type de machine: | Outil de forage |
| Usage: | Mine, support de tunnel | Port: | Tianjin |
| Mettre en évidence: | full threaded hollow self-drilling anchor,roof bolting self-drilling anchor,R28 threaded anchor for roof |
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R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting Product Description Self-drilling anchors consist of a hollow anchor rod, anchor nut, anchor plate, anchor connector, drill bit, and stabilizer. Minetech's self-drilling anchors are a highly efficient solution, using a hollow rod and drill bit to drill holes in collapsed soil or loose rock. After the drilling operation, cement grout is injected into
Personne à contacter: Nikolay
Téléphone: 18931995936