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Datos del producto:
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| Nombre del producto: | Ancla de autodenominado hueco | Palabras clave: | Anclaje Autoperforante |
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| Tipo roscado: | R28 | Longitud: | 3m 6m |
| Ventaja: | Alta eficiencia | Tipo de máquina: | Herramienta de perforación |
| Uso: | mía, apoyo del túnel | Puerto: | Tianjin |
| Resaltar: | 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
Persona de Contacto: Nikolay
Teléfono: 18931995936