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Datos del producto:
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| Material: | Acero | Color: | Negro |
|---|---|---|---|
| Diámetro: | 51 mm | Sistema de medición: | Métrico |
| Tratamiento: | Galvanizado en caliente | Tamaño de hilo: | R51 No se incluye |
| Espesor: | 2.75mm/3mm/3.5mm | Carga de rendimiento: | > 450kn |
| Tratamiento superficial: | Revestimiento de zinc sumergido en caliente | Solicitud: | Uñas de suelo, atornillados de roca, túneles previos al apoyo, |
| Resaltar: | Galvanized self drilling anchor,51mm diameter micropiles,Pre-support self drilling anchor |
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Product Description: Self drilling anchor bolts are widely used as an efficient anchoring means, for drilling, grouting and anchoring in tunnel pre-support, slope anchor, mining, pre-support Micropiles etc. It is a kind of self drilling anchor. Grout slurry can be erupted out from drill bit, then it can fill surrounding drill hole and stratum fracture. It makes anchor bolt combine with surrounding soil texture, forms concrete column with steel pipe, and then has the effect of
Persona de Contacto: Lily
Teléfono: 17732305648