Total 162 products for self drilling grouting anchor bolt Manufacture & Suppliers

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

  

  Product Description: 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 ...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Alloy R38N Steel Anchor Bolts Self Drilling Steel Anchor Bolts

  

  ...bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, tunneldiseases treatment and roof supporting of undergroundworks. It is for loose ground(clay...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Self Drilling Hollow Anchor Bolt

  

  ... features a hollow bore for flushing, or simultaneous drilling and grouting. The anchor bar are cold rolled to form standard thread profile. It's available in different dimensions from R25 to T130. The detai...

  ROSCHEN GROUP

  Shanghai,China

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• Iron Steel Hollow Grouting Self Drilling Rock Anchor Bolt for Underground Mining

  

  ... machinery, prestressed machinery. We offer Self Drilling Anchors in variants of R25, R32, R38, R51 and T76 and their accessories including the Anchor Nut, Anchor Plate, Anchor Coupler and Drilling bits depe...

  Sunrise Foundry CO.,LTD

  Zhejiang,China

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• Tensile E Modulus 45GPa Iberglass 25mm 38mm Self Drilling Soil Anchor Bolts

  

  ... stabilization. Furthermore the cuttability protects the machinery by avoiding obstructions while drifting or enlarging tunnels.The GFRP SDA Bolt can realize fast drilling and installation due to its unique ...

  Supanchor Rock Reinforcement Co., Ltd.

  Sichuan,China

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• Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

  

  ...Grouted Self Drilling Tunnel 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 con...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Self Drilling Grouting Tunnel Left Thread Rock 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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• T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

  

  Anchors Bolts T30/14 Self Drilling Rock Anchors for Quarry Thread Bolts Specification: Outer Diameter:30mm Inner Diameter:14mm Utimate Load:275KN Yield load:220KN Weight:2.9kg/meter Features of hollow grounting...

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

  Hunan,China

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• R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization

  

  ...: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...

  Hunan Golden Globe I&E O.E.D Co., Ltd.

  Hunan,China

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• T40 Self Drilling Hollow Anchor Bar 40mm 3m 4m 40Cr 660KN

  

  T40 Self drilling anchor bolt / Self drilling anchor bar / hollow anchor bar Product Description Hollow grouting bolt is mainly used in advance support, radial support, slope reinforcement, roadbed reinforcemen...

  Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.

  Shandong,China

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• 2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock soil anchor bolt for tunneling cons

  

  ... Grouting Pipe Civil Engineering Grout Injection Pipe Self Drilling Hollow Rock Soil Anchor Bolt For Tunneling Cons Specification Product name 2inch grouting pipe civil engineering grout injection pipe self ...

  Jiangsu Shengyilu Metal Material Co., Ltd.

  Jiangsu,China

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

  

  ...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 grout...

  Shanghai Summery Industrial Machine Co. , Ltd.

  Shanghai,China

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• High Strength Full ASTM Precision Hollow Rock Bolts Threaded Steel Self Drilling Anchor Bolt Hollow Anchor/Hollow Anchor Bar Anchor Rods

  

  Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped wi...

  Shandong Zhengde Metal Manufacturing Co., Ltd

  Shandong,China

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• High Tensile Strength 20mnsi Mining Industry Self Drilling Hollow Grouting Rock Bolt Cold/Hot Rolled Cold-Drawn Anchor Rod for Machinery Chemical Industry

  

  Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plasti...

  SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

  Shandong,China

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