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R32/R38/T38/T45/T51/GT60 Drill Rod for Underground Mine Excavation Blasting
temvalueConditionNewWarranty1 YearApplicable IndustriesBuilding Material Shops, Machinery Repair Shops, Retail, Construction works , Energy & Mining, OtherWeight (KG)10.2Showroom LocationEgypt, Canada, Turkey, United States, Italy, Germany, Indonesia, India, Mexico, Russia, South Africa, Malaysia, AustraliaVideo outgoing-inspectionProvidedMachinery Test ReportProvidedMarketing TypeNew Product 2024Place of OriginChinaZhejiangBrand NameLYNE TypeDrill PipeMachine TypeDrilling ToolMaterialCarbideProcessing TypeForgingUseminingMachine TypeDownhole Drilling ToolUseGeological DrillingProduct nameDrill RodApplicationQuarryProcessing TypeHot TreatmentColorRequestAdvantageHigh PerformanceSizeCustomize Size -
Self-Drilling Anchor Rod Carbon Steel Casting Coal Mining Drill Tool Rock Bar
Product DescriptionHollow Grout Rock Bolt is a kind of thin rod body that goes deep into the rock and soil and controls the deformation of the rock and soil. It usually includes parts such as the backing plate and the nut. One end is connected with the engineering structure, and the other end is deep into the stratum. The whole bolt is divided into free section and anchoring section. The free section refers to the tension at the bolt head is transmitted to the anchor solid area, and its function is to apply prestress to the bolt. The anchoring section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer. Its function is to increase the bonding friction between the anchor solid and the soil layer, increase the bearing effect of the anchor solid, and transfer the tension of the free section to the depth of the soil.
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The Factory Directly Sells High-quality Anchor Bolts Rock Bolt for Well Drilling, Tunnel and Mining
Product Nameself drilling rock boltTechniqueHot Rolled40CrMaterial40CrUsageMining engineering: roadway roof support, roof caving prevention; Tunnels and Underground Engineering: Initial Support in New
Austrian Method Construction; Slope treatment: reinforcement of landslide mass (such as anti slip pile+anchor rod combination);
Construction engineering: deep foundation pit support (such as soil nail walls, pile anchor systems); Water conservancy and
hydropower: dam foundation reinforcement, anti floating gate chamber;Section ShapehexagonalTolerance±1%SizeR25, R32, R38, R51, T30, T40, T52, T76, T103，CustomizedOriginTianjinPackageStandard Export PackageProduction Capacity10000m
Product DescriptionThe product is composed by hollow anchor bar, anchor nut, anchor plate, anchor coupler, drill bit, and the hollow anchor bars can
be cut and lengthened by coupling on request. Self drilling anchoring system is an advanced system which can ensure the anchoring
effect for complex ground conditions. It can be integrated with the functions of drilling, grouting and anchoring. It can be used
in railway system, metro project and infrastructure . As an efficient anchoring method, it’s also widely used for pre-support,
radial support, slope stabilization, foundation support , soil nail, retaining wall, etc. -
Steel Self-Drilling Anchor Bolt Hollow Anchor Bar in FRP GRP Inch System Rock Bolt
Product Nameself drilling rock boltTechniqueHot Rolled40CrMaterial40CrUsageMining engineering: roadway roof support, roof caving prevention; Tunnels and Underground Engineering: Initial Support in New
Austrian Method Construction; Slope treatment: reinforcement of landslide mass (such as anti slip pile+anchor rod combination);
Construction engineering: deep foundation pit support (such as soil nail walls, pile anchor systems); Water conservancy and
hydropower: dam foundation reinforcement, anti floating gate chamber;Section ShapehexagonalTolerance±1%SizeR25, R32, R38, R51, T30, T40, T52, T76, T103，CustomizedOriginshandong PackageStandard Export PackageProduction Capacity10000m -
Thread T52 T60 Rock Drill Extension Rod for Underground Mining Machinery
Thread drill pipe For extension drill rod, there are R32, R38, T38, T45, T51, ST58, GT60 threads, and different lengths of rods are available from 600mm to 6400mm. -
Best Price High Strength Grouting Pipe for Grouting Work
pplicationGrouting pipeAlloy Or NotCustomizedSection ShapeRoundThickness3-8㎜StandardGBLengthCut to length on demandTechniqueotherGrade20#, 45#, DZ40, DZ50, R780,etcSurface TreatmentSmooth surfaceProcessing ServiceODM, OEMOiled or Non-oiledNon-oiledDelivery Time3-8 daysSampleAvialableCompany AdvantageGood Quality and Quick DeliveryGrouting steel pipe is one of the commonly used materials in grouting projects. It is mainly used to consolidate the grouting material, improve the fluidity of the grouting material, and make the grouting material and the matrix firmly combined. It is usually made of high-strength carbon steel and manufactured by welding, sealing, bonding and other processes.
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R780 Steel Drill Pipe Wear Resistant Water Well Drilling Rod for Geological Exploration Casting Drilling Tool for Sale
Product SpecificationsProduct Namegeological drill pipeMaterialDZ40, DZ50, DZ60, R780Specification42*6, 50*6.5, 60.3*7.1, 73*7, 89*10 mm etc.Section shapeRoundPrice TermsFOB, CRF, CIF, EXW all acceptableDelivery DetailInventory about 5-7 days; custom-made 25-30 daysLoading PortChina main portPackingIn bundles with steel strip or as per customers’ requestApplicationgeological exploration, mining exploration etc.Payment TermsT/T, L/C at sight, West UnionDelivery time15-20 days after confirmed orderMOQ1 pcs
Product Display
Products ApplicationsGeological casing is widely used in geological exploration, mineral mining, underground construction, environmental monitoring and other fields. These application fields cover geological exploration, engineering construction, environmental protection, resource extraction and other fields. The design and selection of casing needs to be based on the requirements of the specific application, including factors such as material, size, durability and corrosion resistance. -
geological drill pipe API Certified DZ50 R780 Carbon Steel Drill Rod 89mm Diameter With 50mm Skirt Length for Drilling Equipment & Rigs
Product SpecificationsProduct Namegeological drill pipeMaterialDZ40, DZ50, DZ60, R780Specification42*6, 50*6.5, 60.3*7.1, 73*7, 89*10 mm etc.Section shapeRoundPrice TermsFOB, CRF, CIF, EXW all acceptableDelivery DetailInventory about 5-7 days; custom-made 25-30 daysLoading PortChina main portPackingIn bundles with steel strip or as per customers’ requestApplicationgeological exploration, mining exploration etc.Payment TermsT/T, L/C at sight, West UnionDelivery time15-20 days after confirmed orderMOQ1 pcsProduct DisplayProducts ApplicationsGeological casing is widely used in geological exploration, mineral mining, underground construction, environmental monitoring and other fields. These application fields cover geological exploration, engineering construction, environmental protection, resource extraction and other fields. The design and selection of casing needs to be based on the requirements of the specific application, including factors such as material, size, durability and corrosion resistance. -
Steel Self-Drilling Anchor Bolt Hollow Anchor Bar in FRP GRP Inch System Rock Bolt
Product Nameself drilling rock boltTechniqueHot Rolled40CrMaterial40CrUsageMining engineering: roadway roof support, roof caving prevention; Tunnels and Underground Engineering: Initial Support in New
Austrian Method Construction; Slope treatment: reinforcement of landslide mass (such as anti slip pile+anchor rod combination);
Construction engineering: deep foundation pit support (such as soil nail walls, pile anchor systems); Water conservancy and
hydropower: dam foundation reinforcement, anti floating gate chamber;Section ShapehexagonalTolerance±1%SizeR25, R32, R38, R51, T30, T40, T52, T76, T103，CustomizedOriginshandong PackageStandard Export PackageProduction Capacity100000m -
R32S Self Drilling Anchor System Steel Anchor Bolt for Tunneling Mining Roof Bolting for Roof Bolting in Mining and Tunneling
As a tension member deep in the stratum, one end of the bolt is connected with the engineering structure, and the other end is deep in the stratum. The whole bolt is divided into a free section and a anchoring section. The free section refers to the area where the tension at the head of the bolt is transmitted to the anchor solid, and its function is to impose prestress on the bolt. The anchorage section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer. Its function is to increase the bonding friction between the anchor solid and the soil layer, increase the bearing effect of the anchor solid, and transfer the tension of the free section to the depth of the soil。
SizeO.D(mm)I.D(mm)Ultimate Load(KN)Yield Load(KN)Weight(kg/meter)R25N-1425.014.02001502.3R32L-2232.022.02201802.8R32N-2132.021.02802302.9R32N-18.532.018.52802303.4R32S-17.532.017.53602803.5R32S-1532.0153602804.1R38N-2138.021.05004004.8R38N-1938.019.05004005.5R51L-3851.038.05504506.0R51L-3651.036.05504507.6R51N-3651.036.08006307.6R51N-3351.033.08006308.4T76N-4976.049.01600120016.5T76S-4576.045.01900150019T30-1130.011.03202603.3T30-1430.014.02752202.9T40-1640.016.06605257.1T40-2040.020.05404255.6T52-2652.026.093073010T73-5673.056.0103583010.8T73-5373.053.0116097014T73-4573.045.01600127017.5T73-3573.035.01865143021.2T103-51103.051.03660267044Steel gradeAcc. to EN10083-1 / EN10210-1Thread directionLeft hand / Right hand
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