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Detalhes do produto:
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| Nome do produto: | âncora oca de autoconfiança | Palavras -chave: | Âncora Auto-Perfurante |
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| Tipo rosqueado: | R28 | Comprimento: | 3m 6m |
| Vantagem: | Alta eficiência | Tipo de máquina: | Ferramenta de perfuração |
| Uso: | meu, suporte de túnel | Porta: | Tianjin |
| Destacar: | 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
Pessoa de Contato: Nikolay
Telefone: 18931995936