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mining expansion shell rock bolt
Selling leads
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...Expansion Shell Rock Bolt Application: Rock Support In Mining And Tunneling Hardness: HRC38-48 Expansion Mechanism: Expansion Shell Yield Strength: ...
2024-12-10 00:28:25
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... in all directions, creating a secure and stable anchor point. This expansion mechanism ensures that the anchor is locked in place, preventing any ...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt Material Sources: Casting Yield Strength: ≥400MPa Material: Steel Hardness: HRC38-48 Ultimate Load: ≥200kN Bolt And Nut ...
2025-07-24 00:22:38
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...hard rock formations, ensuring that the bolt stays securely in place and can withstand the stresses and strains of mining and tunneling operations. ...
2024-12-10 00:24:49
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... industry. The metric thread type ensures that the bolt and nut assembly is easy to install, and the hexagon head bolts ensure that the bolt can be ...
2025-01-08 16:44:33
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... between the bolt and the rock surface, ensuring maximum safety and stability for your mining and tunneling operations. The Expansion Shell Rock ...
2024-12-10 00:28:25
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... thread, making it easy to install and remove as needed. The hexagon head bolts provide a secure and tight grip on the surrounding rock formation, ...
2024-12-10 00:28:25
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... DIN, ASTM, ANSI, GB, JIS, BSW, and more, ensuring that it can be used in a wide range of industries and applications. The expansion mechanism of ...
2024-12-10 00:28:25
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... even the heaviest loads and providing long-lasting durability. This makes it ideal for use in a variety of applications, from construction and ...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt is its metric thread type, which ensures that it can be easily installed and securely fastened. It also has a yield ...
2025-01-08 16:44:33
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