EN 10088 Steel Grade Self Drilling Anchor Coupling 20 HRC 30 HRC For Mining
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... and #304 stainless steel. (EN 10088 / ASTM A240) High ductility High ductility makes all #1.4462 stainless steel anchor hollow bars achieve Elongation Agt ≥ 5%. (DIN EN 10080 / DIN 488). Superior anti corrosion quality Extremely high corrosion due...
Supanchor Rock Reinforcement Co., Ltd.
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Self Drilling Anchor Coupling Sleeve R51 180mm Length For Tunnelling Ground Engineering
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... 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 and grouting in a single operation....
KSQ Technologies (Beijing) 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(......
KSQ Technologies (Beijing) Co. Ltd
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Self Drilling Anchor System Full Threaded R25n Hollow Anchor bar Anchor Bolt R25 Anchor Rods Full Thread Rebar Bolt for Coal
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...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 of undergroundworks. It...
HEBEI MINETECH MACHINERY TECHNOLOGY 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 couplings......
ROSCHEN GROUP
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self drilling anchor bolt - rock bolt, rock anchor
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Self drilling hollow ground anchor bolts - rock bolts, rock anchor: 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......
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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R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
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Specifications of our R51N/36 Casting drill bit: Outer Diameter:25mm Inner Diameter:14mm Utimate Load:200KN Yield load:150KN Weight:2.3kg/meter Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ......
HUNAN GOLDEN GLOBE I AND E OED 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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Oem Self Drilling Hollow Kit 13*40mm Plastic Plasterboard Wall Plugs
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Self-drilling plastic drywall anchor hollow wall anchor kit Product Description The anchors are widely used in Gypsum board, plasterboard ,Gypsum wall board, light and other lightweight material. Accept customize. Product Parameters Product name: Plastic wall plug Material: Nylon, PE Standard: DIN......
Langfang Yifang Plastic Co.,Ltd
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2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock soil anchor bolt for tunneling cons
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...Pipe Self Drilling Hollow Rock Soil Anchor Bolt For Tunneling Cons Specification Product name 2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock and soil anchor bolt for tunneling construction Standard API, ASTM, BS, DIN, ......
Jiangsu Shengyilu Metal Material Co., Ltd.
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