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Total 2905 products for rock anchor bar Manufacture & Suppliers

Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside th...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside th...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R38 Thread Size 1000mm to 8000mm Self Drilling Anchor Bolt for Tunnel Pipe Roofing and Foundation Support

... and drill bit. It can combine drilling, grouting and anchoring functions together, which is suitable for broken rock and surrounding rocks which are difficult to drill holes. Without using casing pipe, it c...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,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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SDA Grouting Rock 32mm 50mm 114mm Hollow Threaded Bar

SupAnchor high strength 32mm to 114mm SDA grouting rock anchor bar�� Features SupAnchor�� self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling an...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,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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150x150mm R25 Thickness 8mm Bar Anchoring Square Plate

Self Drilling Anchor Bar R25 square plate for bar anchoring 150 x 150 x 8 mm Features SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables dr...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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TC drilling bit for hollow threaded anchor bolt

...stopper etc., is a bolting solution for unstable ground conditions. Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling gr...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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25mm 200kN 292mm2 Grouting Hollow Bar For Slope Stabilizaition

...Anchor Bar 25mm Grouting Hollow Bar In Slope Stabilizaition Features SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and gro...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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R32N Hole Diameter 35mm Mining 200x200mm Grouting Anchor Plate

... system enables drilling and grouting in one operation, making much saving in jobsite and project time. Anchor plates are made of cast iron, sometimes wrought iron or steel, and are often used on brick or ot...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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R38n Self Drilling Anchor Bolt Sda Hollow Grouted Self Drilling Rock Bolts

...Anchors Rock Bolt For Slope Protection The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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12mm Thickness 41mm Hole Dia R38 Domed Self Drilling Anchor Plate

...Anchor Bar R38N In Soil Nailing 12mm thickness Features Anchor plates are made of cast iron, sometimes wrought iron or steel, and are often used on brick or other masonry-based buildings, tunnels, mines, etc...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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High Efficiency Self Drilling Anchor Bolt with Easy Installation for Cost-Effective Rock Bolt Support

...Anchor Bolt Self Drilling Anchor bar Rock Bolt Underground Mining Production: Self-drilling anchor bolt construction technology is a new anchoring technology. The key to apply this technology is to have cons...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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T52/26 52mm 929kN Self Drilling Rock Bolts With Drill Bit / Coupler

...Rock Anchor T52/26 Self Drilling Rock Bolts With Drill Bit And Coupler Features Self drilling anchor bolt is installation under the conditions of the soil/rock with the risk of drill hole collapse due to pul...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

..., tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with sto...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Hollow Steel Anchor Self Drilling Anchor Bolt R51 1-4 M Length Anti - Corrosion

...Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drill...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Mining Rock Bolts Self Drilling Anchor System Drilling Tools For Reinforcement

...perform drilling, anchoring and grouting in a single operation. The hollow bar allows air and water to freely pass through the bar during drilling to remove debris and then allow grout to be injected immedia...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R38N Anchor Thread Tools For Self Drilling Anchor Bolt And Bit

...Rock And Mining Self Drilling Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, maki...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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30mm T Thread Micropiles T30/14 356mm2 Self Drilling Rock Bolts

... anchor bar is driven to the required depth by means of rotary percussive drilling. Injection is carried out through hollow anchor bar. Injection mixture flows through the holes at the sacrificial drill bit ...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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T76N Steel 76mm O.D. 2000mm2 Cross Sectional Area Hollow Self Drilling Rock Bolts

... manufacturer and exporter of self-drilling anchors in Asia. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Self drilling anchor bolt is installati...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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