39mm Mining Rock Split Set Friction Bolts Mining Roof Support For Mine Seam Pipe
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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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40mm Roof Support T40/16 Self Drilling Rock Bolts For Tunneling
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...Roof Support High Tensile Load Seld Drilling Rock Bolts In Tunneling Features SupAnchor is the No.1 manufacturer and exporter of self-drilling anchors in Asia. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. SupAnchor® self drilling anchor system is a bolting......
Supanchor Rock Reinforcement Co., Ltd.
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Flat Head 4x4 Eye Bolts For Roof Racks , Stainless Steel Roof Rack Eye Bolt
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... Package: 1 set Surface Finishing Hard anodizing Color Black and Silver Features 1.Stainless Steel material, providing stronger support and higher stability. 2.Load into the...
Qingdao Donrex Co., Ltd.
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Cast Iron Rock Anchor Bolts Underground Mining Roof Support Expansion Shell
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Underground Mining Roof Support Expansion Shell Rock Bolt Anchor Product Details Product Name Expansion Shell Rock Bolt Anchor Type (Size) 32mm, 35mm, 38mm, 42mm, 48mm Material Cast Iron Finish Sand Blasting weight 0.3-0.......
Sunrise Foundry CO.,LTD
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Aluminum Roof Support System Bolt Connection Roof Sheet Clamp
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Hebei Jingliang Aluminum Alloy Products Co., Ltd
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Corrosion Resistant Aluminum Square Truss for Background and Roof Support
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Aluminum Square Screw Truss / Spigot Truss / Bolt Truss Alu-alloy 6082-T6 Quick Detail: Quickly instal and dismantle it can be stretched to 16M with max load 550KG Corrosion resistance Color: silver Description: Item Aluminum truss description ......
Guangzhou Xingfa Performance Equipment Co.,Ltd（Guangzhou Xingyuan Performance Equipment Co.,Ltd）
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Hot Dip Galvanized Surface Expansion Shell Anchor Bolt Three Leaf
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.... The Roof Support Expansion Shell is designed to be used as an independent or auxiliary roof support system in mine working areas for added roof and ribs support. Installation is fast and easy as Expansion Shell Bolts are made simple to handle. With a...
Cangzhou Fuhua Prestress Technology Co., Ltd
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Double ended bolt Hanger Bolt With stainless steel plate for metal roof with wooden purlin
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...Bolt With Stainless Steel Plate For Metal Roof With Wooden Purlin Hanger bolt is a fast bolt, it is used to support objects from a structure. It is a machine screw threaded at one end, and has a lag thread screw shield and a wood thread screw point at the other. It was commonly used to mount heavy objects to walls and other surfaces, and now we also use it in solar installation. Hanger Bolt......
Lipu Metal(Jiangyin) Co., Ltd
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R32N Hollow Self Drilling Anchor Bolt , Alloy Steel Anchor Bolt
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...Bolt , Alloy Steel Anchor Bolt 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, tunneldiseases treatment and roof supporting......
KSQ Technologies (Beijing) Co. Ltd
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Anodizing Solar Panel Supports Stainless Corrugated Tile House Roof Bracket Hook
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... Tile House Roof Bracket Hook For Installing Solar PV Panel Corrugated fiber cement and corrugated sheet metal Solar support accessories, custom made for corrugated roofs. We supply suspension bolts and solar fasteners. Hanger bolts are used for wooden ......
Shanghai Glomro Industrial Co., Ltd.
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