51mm 550kN 700Nm SDA Drilling Grouting Anchor Bolts For Coastal Shoring
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... stabilization. It is developed for permanent applications requiring higher levels of corrosion resistance than standard structural steels. SupFRP® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The...
Supanchor Rock Reinforcement Co., Ltd.
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Hollow Grouting Anchor Bolt with Expansion Shell Mechanical Roof Bolt
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...Grouting Anchor Bolt with Expansion Shell Mechanical Roof Bolt Description Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal bar between 20 mm – 25 mm in diameter, and between 1 m – 4 m long There is an expansion shell at the end of the bolt which is inserted into the hole. As the bolt is tightened by the installation drill the expansion shell expands and the bolt......
Sunrise Foundry CO.,LTD
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Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar
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...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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Hollow Design Self Drilling Anchor Bolt With Hex Nuts R32 Bit Matching 160mm
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..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment and roof supporting of undergroundworks. It is for loose ground(clay, sand ......
KSQ Technologies (Beijing) Co. Ltd
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Grouted Self Drilling Tunnel 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 can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling installation, utilization of the anchor......
KSQ Technologies (Beijing) Co. Ltd
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hollow rock bolt - anchor bolt,grout rock bolt,mining rock bolt
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...anchor bolt: 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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Heavy Duty Wedge Type Expansion Anchor , Through Bolts Anchor Bolt
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...Anchor , Through Bolts Anchor Bolt Product Description Heavy Duty Wedge Type Expansion Anchor, Through Bolts Product Description The Wedge Anchor is a fully threaded, torque-controlled, wedge expansion anchor which is designed for consistent performance. It is suitable for applications in solid concrete and grout-filled concrete masonry. Drill Diameter is the same as Anchor......
Kunshan Grace Hardware Co., Ltd.
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T76 Hexagonal Nut Hex Nut for Self Drilling Anchor System Anchors Bolting Nut
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...Anchor System Anchors Bolting Nut Spherical Anchor Nut Thread:T76 Length:80mm SW:100mm Other specification of Nuts Hexagonal nut Size SW (mm) L(mm) Unit weight (kg) R25 41 41 0.30 R32 46 45 0.35 R32 46 65 0.45 R38 50 60 0.50 R51 75 70 1.55 T76 100 80 2.80 Domed nut Size SW(mm) L(mm) Unit weight (kg) R32......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Max. Depth of Anchor Cable 10m Anchor Bolting and Grouting Equipment with 18Kw Rock Drill Power
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Max. Depth of Anchor Cable 10m Anchor Bolting and Grouting Equipment with 18Kw Rock Drill Power *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p[style^="......
Changsha Potency Mechanical Technology 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......
ROSCHEN GROUP
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