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Detalhes do produto:
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| Material: | Aço | Cor: | Preto |
|---|---|---|---|
| Diâmetro: | 38 mm | Sistema de medição: | Métrica |
| Tratamento: | DIP a quente galvanizado | Tamanho da linha: | R38 |
| Grossura: | 2.75mm/3mm/3.5mm | Carga de rendimento: | > 400KN |
| Carga máxima: | > 500KN | Aplicativo: | Unhas do solo, parafusos de pedra, pré-suporte de tunelamento, |
| Destacar: | R38 self drilling rock bolt,slope stability anchor system,self drilling anchor bolt |
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Product Description: Minetech hollow bars are fully threaded self-drilling system that allows drilling into loose or collapsing drill holes with a system combined of grouting and anchoring simultaneously with no need for casing. Our hollow bars are made of high-grade steel and designed to meet ASTM and EN Standards.Our anchor bars are both available in R thread and T thread, selected raw material and a fully automated production system make the SDA system exceed the quality
Pessoa de Contato: Lily
Telefone: 17732305648