Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates
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... mining and tunnel construction.The bolt consists of a high strength steel bolt with a ''U'' shape cross section and a longitudinal groove. To install a Split Set bolt, a hole is made in the rock with a diameter slightly smaller than...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Mild Steel Friction Rock Anchor Bolts 39mm Bearing Stabilizing Ring
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39mm Friction Bolt Stabilizer Ring For Rock Bolt Product Details Product Introduction ● Material: Mild steel round bar ● Surface treatment: Plain ● Free from flash and surface defects Product Parameter(specification) Item No. Size A D CLBR025-1 33mm 6.0 33......
Cangzhou Fuhua Prestress Technology Co., Ltd
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Tensile Load 220kN / 300kN Slope Stabilization Hollow 25mm GFRP Rock Bolts
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...Stabilization Fiberglass Hollow GFRP Rock Bolts Features The SupFRP® GFRP Hollow Bolt is developed with high tensile load and pressure resistance. It combines rock bolt with injection function. After injection work,the bolt can remain in the borehole and bear load with plate and nut at the end. Due to high injection pressure,it can realize full grouting and improve project quality. The bolts......
Supanchor Rock Reinforcement Co., Ltd.
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hollow rock bolt - anchor bolt,grout rock bolt,mining rock bolt
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...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,slope stabilization,forepoling,micro injection pile,face stabilization...
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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ISO Certified Wheel Bolts HSFG High Strength Friction Grip Bolts For Construction
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ISO Certified HSFG High Strength Friction Grip Bolts & Nuts For Construction Finish : Black Oxide, Hot-dip galvanized Packing: Standard neutral export packing / Buyer required packing MOQ: Normally it’s 3000pcs each model Delivery Time: 4-5weeks for 1*20”......
Kunshan Grace Hardware Co., Ltd.
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T40/16 Rock Bolting Hollow Self Drilling Rock Anchor For Soil Nailing
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...Rock Bolts Hollow Anchor R32N/21 Roof Self Drilling Rock Anchors Description: Self drilling anchor system is mainly used 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......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance
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...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. Self drilling anchor system is mainly used in slope stabilization......
Shanghai Summery Industrial Machine Co. , Ltd.
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Galvanized Truck Wheel Bolts And Nuts 10.9 12.9 Grade For Mitsubishi, Isuzu 659112455 MT-119332
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Galvanized Truck Wheel Bolts And Nuts Product Description 1. Function: ① Connect and fix components: connect and fix the key components of the truck together to ensure the stability of the components during driving; ② Transmit force and torque: when the ......
Foshan Huangxin Autoparts Co.Ltd
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River Block Heavily Galvanized Wire Rock Baskets
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HD Galvanized PVC Coated Weave For River Block Gabion Mesh Basket Gabion Mesh Basket Information: Gabion Mesh Basketare rectangular baskets made of heavily galvanized, double twisted, steel woven wire mesh. The single unit constructed baskets are assembled......
Anping County Zhuoda Hardware Mesh Co., Ltd.
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Hot Galvanized Ground Drill Anchor Plate For Slope Stabilization
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...Galvanized Ground Drill Anchor Plate For Slope Stabilization Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization......
KSQ Technologies (Beijing) Co. Ltd
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