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FB-47 FRICTION BOLT (Friction Stabilizer)
FB-47 Friction Bolt is used as a main support friction bolt stabilizer for underground or above ground projects in mines, tunnels or slopes or wherever reliable ground support is needed, especially in mechanised jumbo development and production. Our FB-47 Friction Bolt was made by high strength steel strip which special refined with very low level of Si & P in chemical components, it will make the bolt in perfect performance of supporting rocks, and help to have a good quality in galvanizing. Meanwhile, with our advanced PLC-controled auto welder, the bolt will has a very good performance when it is inserted in the rocks.
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FB-39 FRICTION BOLT (Friction Stabilizer)
FB-39 Friction Bolt is primarily used for securing strata mesh by installing into existing 47mm friction bolts in conjunction with a smaller plate. Longer lengths are also used as primary ground support when drilling small diameter holes. Our FB-39 Friction Bolt was made by high strength steel strip which special refined with very low level of Si & P in chemical components, it will make the bolt in perfect performance of supporting rocks, and help to have a good quality in galvanizing. Meanwhile, with our advanced PLC-controled auto welder, the bolt will has a very good performance when it is inserted in the rocks.
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FB-33 FRICTION BOLT (Friction Stabilizer)
FB-33 Friction Bolt is mainly used to establish ground support when hand-held mining operations are required. Our FB-33 Friction Bolt was made by high strength steel strip which special refined with very low level of Si & P in chemical components, it will make the bolt in perfect performance of supporting rocks, and help to have a good quality in galvanizing. Meanwhile, with our advanced PLC-controled auto welder, the bolt will has a very good performance when it is inserted in the rocks.
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UTILITY FRICTION BOLT HANGER BOLT (Friction Stabilizer Hanger)
Friction Bolt utility hanger bolts available in all Models and up to 900mm. They’re not for ground support, but they offer the same installation advantages as friction bolt. They come in the same tube diameters, and use the same bearing plates. They are used to support cables, ductwork, pipes and Mine Mesh. Lightweight items such as ventilation tubing may be hung from the loop on the bearing plate.
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FB-42 FRICTION BOLT (Friction Stabilizer)
FB-42 Friction Bolt is used as an alternative support friction bolt stabilizer of FB-47 Friction Bolt for underground or above ground projects in mines, tunnels or slopes or wherever reliable ground support is needed, especially in mechanised jumbo development and production. Our FB-42 Friction Bolt was made by high strength steel strip which with very low level of Si & P in chemical components to make a perfect performance in ground support, and help to have a good quality in galvanizing.
Tanrimine Metal Support Co., Ltd.
- Email Support jimwang@cnort.com
- Call Support +86 13315128577