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Ürün ayrıntıları:
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| Ürün adı: | Sürtünme cıvataları | Anahtar Kelimeler: | Bölünmüş set |
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| Dia: | 39mm | Kalınlık: | 2,5 mm 3 mm |
| Avantaj: | Yüksek verimli | Makine tipi: | Sondaj aracı |
| Kullanım: | benim, tünel desteği | Liman: | Tianjin |
| Vurgulamak: | 39mm mining rock friction bolt,mine seam pipe roof support,friction bolt for roof support |
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39mm Mining Rock Friction Bolt Roof Support for Mine Seam Pipe 39mm Mining Rock Friction Bolt Roof Support for Mine Seam Pipe Product Description The friction stabilization anchor is a new type of anchor that provides full-length anchoring and active reinforcement of the surrounding rock. It consists of an anchor rod and a support. The anchor rod is made of high-strength steel tubing with longitudinal slits. When installed in a borehole slightly smaller than the tubing
İlgili kişi: Nikolay
Tel: 18931995936