Self Drilling Anchor System R38 Rock Bolt for Slope Stability
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Product Description: Minetech hollow bars are fully threaded self-drilling system that allows drilling into loose or collapsing drill holes with a system combined of grouting and anchoring simultaneously with no need for casing. Our hollow bars are made......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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280kN 0.86Kg/M Self Drilling 28mm Rock Anchor Bolts For Slope Stabilization
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... and curing of glass fiber yarn, resin and curing agent. The shape of the anchor rod body is full thread. GFRP SDA bolt can be used in soft rock or clay soil, for the reinforcement of the face of the tunnel or for slope stabilization. Furthermore the...
Supanchor Rock Reinforcement Co., Ltd.
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Manual Installation Expansion Shell Rock Bolt For Slope In Carton Packaging
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Product Description: As a professional manufacturer, we offer you the best Underground Mining Roof Support Expansion Shell. It is designed specifically to be used for roof and ribs support in mine working areas, either as an independent or auxiliary roof ......
Cangzhou Fuhua Prestress Technology 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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R38N SDA Self Drilling Anchors Alloy Steel for Slope Stabilization
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...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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R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
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...transfers the structures or geotechnical load to a stable rock formations,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...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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R25n Self Drilling Anchor Bolt Sda System For Mining Tunnel Slope Stabilization
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R25N Drilling Bolt Self Drilling Anchor SDA system for mining tunnel slope stabilization 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......
KSQ Technologies (Beijing) Co. Ltd
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R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
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...:150KN Weight:2.3kg/meter 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 and nut. It has been widely used in tunnling,mining...
Hunan Golden Globe I&E O.E.D 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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High Tensile Flexible Wire Rope Net For Slope Stabilization Protective Mesh
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... from falling boulders and rocks. They are open-mesh structures, allowing free drainage and vegetation establishment. Our rockfall netting can cover the whole rock surface under threat or just portions of it. The geohazard is reduced economically and...
Hebei Nova Metal Wire Mesh Products Co., Ltd.
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