R32 Mining Hollow Self Drilling Anchor Bolt Rods
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R32 Mining Self Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. KSQ also produces large-diameter self drilling anchor bar by adopting advanced equipment and technology. Self drilling anchor bolt is composed by hollow anchor bolt, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow anchor...
KSQ Technologies (Beijing) Co. Ltd
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Structural Used R32 Self Drilling Anchor System Customized Length
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...Self Drilling Bolt R32 Self Drilling Anchor System The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling...
KSQ Technologies (Beijing) Co. Ltd
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self drilling anchor bolt - rock bolt, rock anchor
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Self drilling hollow ground anchor bolts - rock bolts, rock anchor: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor Bolt. 2. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting......
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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280kN Slope Stabilization Tool R32 Self Drilling Anchor System By Steel Material
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...R32 Self-Drilling Anchor System By Steel Material Description: The self-drilling anchor system is an advanced geotechnical solution designed for efficient ground reinforcement and stabilization. The system comprises several key components, including a hollow anchor bar, nut, bearing plate, coupler, centralizer, and drill bit. By integrating drilling, grouting, and anchoring......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Carbon Steel/Tungsten Carbide Cross Bit For R32 Self Drilling Anchor Bar EXX Type
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... bars. As there is no need to pull out of the anchor bar, drill bit can be used for only one time. After the anchor bars are installed, drill bits will be left in the borehole. SupAnchor provides a full range of drill bits to meet customers' requirements....
Supanchor Rock Reinforcement Co., Ltd.
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Yellow R51 90mm Anchor Drill Gap Spacer for Self Drilling Anchor Bolt
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...Anchor Drill Gap Spacer for Self Drilling Anchor Bolt 1. Self-Drilling Anchor System--Gap Spacer Spacers or centralizers are designed and used to provide a minimum grout cover of minimum 20.0 mm around the self-drilling anchor bolt. 2. Specifications: Keywords: Self drilling anchor bolt Self Drilling Rock Bolt anchor drill anchor drilling anchor drilling fluids anchor drilling fluids usa anchor drilling fluids llc anchor drilling...
ROSCHEN GROUP
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Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar
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Self Drilling Anchor Bolt Self Drilling Grouting Anchor Bolts Bar 1. R thread self drilling anchor bolt is suitable for broken rock, loose soil and conditions which are difficult to drill holes, such as fracture zones, decayed rock, gravel, sandy gravel, backfill ground. 2. Used for permanent support for tunneling. 3. In slope stabilization, rock bolts......
Changsha Sollroc Engineering Equipments Co., Ltd
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Mild Steel R38N Self Drilling Anchor Bolt M3x20 Size For Machinery Industry
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R38N self drilling anchor bolt Description Size Weight Part No. Remark (kg) (lb) Bit with thread Steel cross bit R38/76 mm 1.20 2.......
Shanghai Summery Industrial Machine Co. , Ltd.
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High Strength Full ASTM Precision Hollow Rock Bolts Threaded Steel Self Drilling Anchor Bolt Hollow Anchor/Hollow Anchor Bar Anchor Rods
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Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust removal. Application ......
Shandong Zhengde Metal Manufacturing Co., Ltd
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Anchor Rod Ibo Rock Bolt / Self Drilling Anchor Bolt / Hollow Anchor Bar
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Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust ......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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