EN 10088 Steel Grade Self Drilling Anchor Coupling 20 HRC 30 HRC For Mining
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... 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 ......
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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GB 40cr R32/20 Hollow Bar Self Drilling Anchor Bolt For Slope Stabilisation
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40CR R32/20 Hollow Bar Self Drilling Anchors Bolt for Slope stabilisation 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......
KSQ Technologies (Beijing) 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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T76 Hexagonal Nut Hex Nut for Self Drilling Anchor System Anchors Bolting Nut
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...Self Drilling 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 46 45 0.45 R38 50 50 0.60 R51 75 70 1.60 T76 100 90 3.20 T30 46 35 0.42 T40 65 50 0.90 T52 80 70 2.20...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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R32 Hex Nut R32 Hexagonal Nut for Self Drilling Anchor Drilling System
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... international standards Hardness (HRC) HRC25~HRC30 Features All nuts are machined and with chamfered edges to suit both domed plates and solid plates. Production Process Main ......
Sunrise Foundry CO.,LTD
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R38L Hollow Anchor Bar 1000mm To 8000mm Self Drilling Anchor Bar
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...Anchor Tool Self Drilling Anchor Bolt Threraded Bar Anchor Rods Introduction of Best Price Full Threaded Steel Self Drilling Rock Bolt FHJ-20 Anchor Rod Mining Industry Drilling Hollow Anchor Rod * High Strength Mining Self Drilling Hollow Rock Anchor Drill......
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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Mild Steel R38N Self Drilling Anchor Bolt M3x20 Size For Machinery Industry
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...self drilling anchor bolt Description Size Weight Part No. Remark (kg) (lb) Bit with thread Steel cross bit R38/76 mm 1.20 2.65 38MR31176 Hardened cross bit for loose to medium dense conditions with small boulders R38N R38/90 mm 1.40 3.09 38MR31190 Steel arched bit R38/76 mm 1.20......
Shanghai Summery Industrial Machine 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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