T103/78 SDA 103mm Ultimate Load 2280kN T Thread Rock Bolts
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T103/78 SDA Grouting Rock Bolt 103mm T Thread Self Drilling Rock Bolts Features SupAnchor has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. The self ......
Supanchor Rock Reinforcement Co., Ltd.
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Corrosion Resistant Metric Thread Rock Bolt with Expansion Shell
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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 Bolt is made from premium-quality steel material that is sourced from casting. This ensures that the bolt is...
Cangzhou Fuhua Prestress Technology Co., Ltd
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Threaded Rock Bolt T73/56 Hollow Self Drilling Rock Anchor Quarry High Efficiency
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... in slope stabilization, tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil,...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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T76 Self Drilling Anchor Bar Left Hand Full Thread Rock Bolting Tools
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T76 Self-Drilling Anchor Bar Left Hand Full Thread Rock Bolting Tools Description: The self-drilling anchor system is an advanced geotechnical solution designed for efficient ground reinforcement and stabilization. The system comprises several key ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction
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...thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. It will meet more demands in projects. Similar to the suitable projects of R Thread anchor bolt, T thread anchor bolt is also used for geotechnical engineers, such as tunneling, mining, hydroelectric and civil construction. T thread rock bolt......
ROSCHEN GROUP
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Self Drilling Grouting Tunnel Left Thread Rock Anchor Bolt
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...stopper etc., is a bolting solution for unstable ground conditions. Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt......
KSQ Technologies (Beijing) Co. Ltd
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt......
KSQ Technologies (Beijing) Co. Ltd
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Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance
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full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. ......
Shanghai Summery Industrial Machine Co. , Ltd.
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Full Threaded Steel Hollow Anchor Bar Rods 50 Mm Self Drilling Rock Bolt
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.... Compared with the solid rod body, the hollow rod body design can obtain better rigidity and shear strength. The outer surface of the bolt has a standard large-pitch thread structure....
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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