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Total 4470 products for rock anchor bolt Manufacture & Suppliers

Corrosion Resistance HRC38-48 Expansion Shell Rock Bolt

...shell rock bolt is built to last and can withstand heavy loads and extreme conditions. Its unique design allows it to expand and grip the surrounding rock, providing a secure and stable anchor point that can...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Underground Mine Roof Rock Bolt With Expansion Shell For Tunnel / Construction

Underground Mine Roof Support & Mine Roof Bolting Expansion Shell Bolts Rock Bolts Product Details Product Name Rock Bolt with Expansion Shell Type (Size) 32mm, 35mm, 38mm, 42mm, 48mm Material Cast Iron Finish ...

Sunrise Foundry CO.,LTD
Zhejiang,China

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Self Drilling Anchor Bar R51N Rock Grouting Steel Coupling In Foundation

.... Fits SupAnchor® standard Boomer, ROC and Mustang rigs. Particularly suitable for difficult ground conditions. The length of coupling could be adjustable. The anchor bolt could be elongated by using coupler...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Wind Power Threaded Steel Rod Thread Bar Coupling Nut Bolt Anchor Plate

...Bolt Anchor Plate Renewable Energy Products Wind Generators High Strength Steel Anchor Rod Model Number: M16 to M56 Grade: 8.8/10.9 Steel Material: 42CrMo Application: Wind Power Generation Diameter: M16 to ...

Powerchina Henan Electric Power Equipment Co., Ltd.
Henan,China

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MF43/1600 Galvanized Mining Friction Bolts Split Set For Slop Stabilization

... the appearance, it can be seen at the end of the anchor rod. A U-shaped cross-section and longitudinally grooved bolt. It is mainly used for support engineering projects and can be used in underground coppe...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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47mm Friction Bolts Stabilizer For Ground Support

... the appearance, it can be seen at the end of the anchor rod. A U-shaped cross-section and longitudinally grooved bolt. It is mainly used for support engineering projects and can be used in underground coppe...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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TR Thread Yield Load 280kN 730kN 1500kN Rock Drill Anchor Rod

SupAnchor self drilling TR thread rock drill anchor rod in mining Features SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Shield Expansion Screw Anchor , Carbon / Stainless Steel Expansion Bolts For Brick

... in a special thread connector. Carbon steel bolt level is divided into 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 more than 10 grades. The figures before and after the decimal point indicate the nominal tensile ...

Handan city Yongnian District Maide Fasteners Co. Ltd
Hebei,China

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Shield Expansion Screw Anchor , Carbon / Stainless Steel Expansion Bolts For Brick

... in a special thread connector. Carbon steel bolt level is divided into 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 more than 10 grades. The figures before and after the decimal point indicate the nominal tensile ...

Handan city Yongnian District Maide Fasteners Co. Ltd
Hebei,China

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Corrosion-resistant Carbon Steel Sleeve Anchor With Hex Flange Nut Zinc Plated

Corrosion-Resistant Color Zinc Plated Carbon Steel Anchor Bolts with Hex Flange Nuts 1.Products Details: Anchor bolts serve as the "root" of the fastening system: made from high-quality carbon steel (typically ...

NINGBO YONGBIAO FASTENER CO.,LTD
Zhejiang,China

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R32S 440mm2 360kN 3.50Kg/M Self Drilling Anchor Bar

...manufacturer and exporter of self-drilling anchors in Asia, SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Underground Mining Expansion Shell Rock Bolts

... Shell Rock Bolts Description Expansion shells are used for fixing single-sided shuttering or similar structures in rock, concrete or comparable load-bearing ground. Product Details Product Name Underground ...

Sunrise Foundry CO.,LTD
Zhejiang,China

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OED / OEM Drill Rig Tool Rock Drill Bit R51/100ESS For Micro Injection Pile

...Rock Bits Self Drilling Rock Anchor Drill Bit R51/100ESS for Micro Injection Pile Micro Injection Pile SDA Drill Bits Specifications: Thread:R51 Diameter:100mm Processing Type:Casting Button No.20pcs Descrip...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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OED / OEM Drill Rig Tool Rock Drill Bit R51/100ESS For Micro Injection Pile

...Rock Bits Self Drilling Rock Anchor Drill Bit R51/100ESS for Micro Injection Pile Micro Injection Pile SDA Drill Bits Specifications: Thread:R51 Diameter:100mm Processing Type:Casting Button No.20pcs Descrip...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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18mm Weight 0.42Kg/M Tensile Load 150kN Wall GFRP Rock Bolts

... as an alternative to metal. The GFRP Solid Bolt is manufactured with high quality GFRP material(Glassfiber Reinforced Polymer). The GFRP Solid Bolt have a high tensile load and bearing capacity with accesso...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Tensile E Modulus 50GPa 22mm 250kN GFRP Rock Bolts For Tunneling

...Anchors Retaining Walls Fiberglass 22mm Rock Bolts In Tunneling Features The SupFRP® GFRP Solid Bolt provides more possibilities as an alternative to metal. The GFRP Solid Bolt is manufactured with high qual...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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T73/35 Yield Load 1430kN 21.20Kg/M Self Drilling Hollow Grout Rock Bolts

.... The self drilling system enables drilling and grouting in one operation, making much saving in jobsite and project time. The self drilling rock bolt is driven to the required depth by means of rotary percu...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Masonry Anchor Concrete Screw Anchor Masonry Bolt Concrete Screw Bolt Masonry Screw

Fasteners Manufactures Masonry Anchor Concrete Screw Anchor Masonry Bolt Concrete Screw Bolt Masonry Screw Specification: This heavy duty concrete screw anchor is easy to identify and fully removable. The steel...

Kunshan Grace Hardware Co., Ltd.
China

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Casting Steel Expansion Shell Type Rock Bolts Hexagon M24 ISO Certified

expansion shells assembly, left hand thread ,plug zinc elect+gold passivate it is made from steel material, a non-rusting material. the expansion anchor is set flush with the base material and is considered a l...

Cangzhou Fuhua Prestress Technology Co., Ltd
Hebei,China

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Dywidag Expansion Anchors, expansioin shell, anchorage system

... in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the steel bolt. All expansion shells require a competent strata in the anchor zone. The suitability of the anchorag...

HEBEI LONGQUAN INDUSTRY CO., LTD.
Hebei,China

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