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| 材料: | 鋼鉄 | 色: | 黒 |
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| 直径: | 38mm | 測定システム: | メトリック |
| 処理: | ホットディップ亜鉛めっき | スレッドサイズ: | R38 |
| 厚さ: | 2.75mm/3mm/3.5mm | 荷重を降らせます: | > 400kn |
| 究極の負荷: | > 500kn | 応用: | 土壌の爪、岩のボルトティング、トンネルプリサポート、 |
| ハイライト: | 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
コンタクトパーソン: Lily
電話番号: 17732305648
Japanese
