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Total 5879 products for self drilling bolts Manufacture & Suppliers

Micropile Foundation Work SDA T52/26 Self Drilling Rock Bolts T52 Long Life

...Bolt T52 Self Drilling Rock Anchors Specification: Outer Diameter:52mm Inner Diameter:26mm Utimate Load:930KN Yield load:730KN Weight:10kg/meter Applications: For Tunnelling Ground engineering, Micropile Fou...

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

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T40/16 Rock Bolting Hollow Self Drilling Rock Anchor For Soil Nailing

Soil Nailing Rock Bolts Hollow Anchor R32N/21 Roof Self Drilling Rock Anchors Description: Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, ...

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

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Threaded Rock Bolt T73/56 Hollow Self Drilling Rock Anchor Quarry High Efficiency

... Description: Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be...

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

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Micropile Foundation Work SDA T52/26 Self Drilling Rock Bolts T52 Long Life

...Bolt T52 Self Drilling Rock Anchors Specification: Outer Diameter:52mm Inner Diameter:26mm Utimate Load:930KN Yield load:730KN Weight:10kg/meter Applications: For Tunnelling Ground engineering, Micropile Fou...

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

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M10 200mm / 250mm SS304 Self Drilling Metal Screws Tin Roof Hanger Bolt Double End Dowel Screw

M10 200mm/250mm SS304 Self Drilling Metal Screws Tin Roof Hanger Bolt Double End Dowel Screw Quick Details Finish: Black, Plain, ZINC PLATED Material: Stainless Steel, Steel Measurement system: ......

TOBO GROUP LTD
Shanghai,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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7.60Kg/M R51N 968mm2 Self Drilling Anchor Bar For Tunneling

... drilling anchor system provides a solution for efficiently installing reinforcing bars in unconsolidated or fractured ground, where it is difficult to keep boreholes intact long enough for traditional bolt ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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R32 Steel Hex / Domed Nut SW 46mm L45mm Self Drilling Anchor Bar

...application of 30,000,000 meters self-drilling anchor bar in the world. 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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32mm Tensile Load 280kN Hollow R32N/20 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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Building Self Drilling Dacromet Concrete Screw Bolt Anchor Heavy Duty Hex Head Self Drilling Concrete Screw Anchor

Building Self Drilling Dacromet Concrete Screw Bolt Anchor Heavy Duty Hex Head Self drilling Concrete Screw Anchor Product Description Specification: This heavy duty concrete screw anchor is easy to identify an...

Kunshan Grace Hardware Co., Ltd.
China

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Self Drilling Anchor Bar R38N R Threaded Sleeve Steel Anchor Bolt Coupler

...® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The anchor coupler enables direct energy end-to-end transmission between the bar and bar. It can reduce loss and ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Self Drilling Anchor Bolt System Hexagonal Nuts for Flat Anchor Plate

Self Drilling Anchor Bolt System Hexagonal Nuts for Flat Anchor Plate Self Drilling Anchor Bolt System -- Anchor Nut 1. Application: We can provide domed nut and hexagonal nut. The domed nuts have chamfered edg...

ROSCHEN GROUP
Shanghai,China

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Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar High Performance

...steel self drilling 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...

Shanghai Summery Industrial Machine Co. , Ltd.
Shanghai,China

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220/180 KN Left Thread T30/16 Self Drilling Hollow Bar For Ground Engineering

...grouted into loose or collapsible soil without a casing. The bar sections feature a hollow center that allows for a simultaneous drilling and grouting operation. Hollow Bar serves as a drill rod. It is fitte...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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51mm Slope Stabilization Technique Self Drilling Grouting Anchor Bar R51N/31

... drilling anchor system consists of a sacrificial drill bit, hollow steel bar of the appropriate outer and inner diameter and coupling nut and plate. The system enables drilling and grouting in one operation...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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65mm Long Hex Nut R32S/17 SW 466mm Self Drilling Anchor Bar

.... The system enables drilling and grouting in one operation, making much saving in jobsite and project time. The self drilling system provides advantages for all areas of its applications, where boreholes wo...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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R32N R32L Dth Tools Self Drilling Grouting Anchor Bolt Set For Tunnel Drilling

...SOLLROC self-drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - Stabilization of tunnel faces - Tunnel root piling and - Tunne...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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T40 3M Self Drilling Anchor Bar For Rock Bolting And Soil Nailing

... Self Drilling Anchor system features a hollow threaded anchor bar integrated with a sacrificial drill bit. This design enables simultaneous drilling, anchoring, and grouting in one continuous operation, eli...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Carbon Steel/Tungsten Carbide Cross Bit For R32 Self Drilling Anchor Bar EXX Type

... bars. As there is no need to pull out of the anchor bar, drill bit can be used for only one time. After the anchor bars are installed, drill bits will be left in the borehole. SupAnchor provides a full rang...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY

...enables drilling and grouting in one operation, making much saving in jobsite and project time. Specifications of our SDA drilling bits R38/90mm Thread:R38 Diameter:90mm Tunnelling Ground engineering 1. Face...

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

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