Solid rockbolt

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Solid rockbolt


The performance of the threaded steel anchor rod reaches the advanced level and has the characteristics of reasonable structure. The full thread length of the anchor rod has the same strength, which is 40% higher than the bearing capacity of the anchor rod of the same specification. The application range of the anchor rod is expanded, and the end anchor, the extension anchor and the whole anchor can be realized, and the operation is simple.

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