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mining expansion anchor bolt
Selling leads
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...Expansion Shell. It is designed specifically to be used for roof and ribs support in mine working areas, either as an independent or auxiliary roof ...
2024-12-09 23:34:00
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...provide strong support for rock structures in mining and tunneling applications. It is a type of expansion shell anchor bolt three leaf, made from ...
2025-07-31 00:20:20
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...Expansion Shell Rock Bolt Product Overview Expansion Shell Rock Bolt is a high-quality and durable product designed for rock support in mining and ...
2025-07-31 00:20:20
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... and other corrosive elements is common. The bolt is available in silver, grey, and black colors, making it easy to match with various equipment ...
2025-01-08 16:44:33
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... to provide outstanding performance and is perfect for use in applications that require high strength and durability. The Expansion Shell Rock Bolt ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt comes in a range of colors including silver, grey, and black, making it easy to match with other mining equipment. Its ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt is a bolt and nut assembly, specially designed for anchoring in hard rock and soil. It is made of high-strength carbon ...
2024-12-09 23:34:00
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... 13.2KN, hardness of HRC38 to 48, and metric thread. Expansion Shell Rock Bolt offers superior anchoring performance for applications in rock and ...
2025-07-31 00:20:20
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...Expansion Shell Rock Bolt This product is a type of expansion anchor made from high-quality steel, designed for rock support in mining and ...
2025-07-31 00:20:20
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... designed to expand and grip the surrounding rock when the bolt is tightened. This creates a secure anchor point that can withstand heavy loads and ...
2024-12-10 00:24:49
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