32mm 250kN Soil Nail Installation R32L/22 Self Drilling Anchor Bar
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...Self Drilling Anchor Bar 32mm Outside Diamter Soil Nail Installation Features SupAnchor® self drilling anchor 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. Applications 1. Tunnelling 2. Ground engineering 3. Face stabilization 4. Radial systematic anchoring......
Supanchor Rock Reinforcement Co., Ltd.
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T40 3M Self Drilling Anchor Bar For Rock Bolting And Soil Nailing
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...Self Drilling Anchor system features a hollow threaded anchor bar integrated with a sacrificial drill bit. This design enables simultaneous drilling, anchoring, and grouting in one continuous operation, eliminating the need for separate drilling tools. It efficiently penetrates loose or fractured strata, with grout injected through the hollow bar to secure the anchor......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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500/400 KN 3m Self Drilling Anchor Bar R38/21 For Mining And Rehabilitation
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500/400KN 3m Self Drilling Anchors Bar R38/21 for mining and rehabilitation Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consistsof rod, drill bit,coupling, plate, grouting stopper......
KSQ Technologies (Beijing) Co. Ltd
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R38L Hollow Anchor Bar 1000mm To 8000mm Self Drilling Anchor Bar
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...Anchor Tool Self Drilling Anchor Bolt Threraded Bar Anchor Rods Introduction of Best Price Full Threaded Steel Self Drilling Rock Bolt FHJ-20 Anchor Rod Mining Industry Drilling Hollow Anchor Rod * High Strength Mining Self Drilling Hollow Rock Anchor Drill......
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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Anchor Coupling R32L 45mm Anchor Drill Self Drilling Anchor Bar
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Anchor Coupling R32L 45mm Anchor Drill Self Drilling Anchor Bar 1. Application: The anchor coupler enables direct energy end-to-end transmission between the bar and bar. It can reduce loss, meanwhile, it can ensure maximum percussive energy at the drill bit. According to the minimum load specifications, Roschen anchor......
ROSCHEN GROUP
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Soil Nailing Hollow Rock Anchor Bolts R32N/21 Roof Self Drilling OED / OEM
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... bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is widely used in mining, tunneling, railway,...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Hollow Steel Anchor Self Drilling Anchor Bolt R51 1-4 M Length Anti - Corrosion
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...Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt 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......
KSQ Technologies (Beijing) Co. Ltd
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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 and soil nails can be used to maintain and strengthen soil......
Changsha Sollroc Engineering Equipments Co., Ltd
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GM-6A Crawler Soil Nailing Construction Drilling Rig
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...Soil Nailing Construction Engineering Drilling Rig Construction Features: 1, optional with the special drill pipe drilling tools (drill pipe, casing, eccentric drill, etc.), in the unstable formation casing wall openings, the conventional ball-bit drill hole. High drilling efficiency, good hole quality. 2, the drilling rig is mainly suitable for deep foundation pit anchor......
Shannxi Xitan Geological Equipement Co.,Ltd
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High Quality High Strength Full Threaded Steel Self Drilling Anchor Bolt Hollow Anchor/Hollow Anchor Bar / Anchor Rods for Mining Industry
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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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