Total 2128 products for drilled bolt Manufacture & Suppliers

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

  

  ...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 anch...

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

  Hunan,China

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• Hot Galvznized Steel Anchor Bolts For Loose Soil / Weathering Rock

  

  ...Drilling Hollow Anchor Bolts Steel Reinforcing Bars It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and so on which is difficult to make the hole. It is good for s...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Hollow Self Drilling Anchor Bolt

  

  ..., and can achieve good supporting effect in tunnel support, radial support and various types of slope treatment projects. Specification of Self Drilling Anchor Bolt Specification of...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit Of High Strength

  

  ...PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal m...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Tungsten Carbide Tips Chisel Drill Bit With Double Step Shank / Bullet Tooth Cutter Bit

  

  ...drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC sol...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• R25N Ground Engineering Tool Hollow Steel Self Drilling Anchor Hex Nuts

  

  ...grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• R25N Full Thread Steel Hollow Self Drilling Anchor Bolt System – Forging Drilling Tool Manufacturer

  

  ...Drilling Anchor Bolt System The Self-Drilling Anchor (SDA) System is an advanced anchoring solution engineered for tunneling and ground engineering applications. This innovative system combines drilling, anc...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency

  

  Hollow Self Drilling Anchor R51N Diameter 51mm , High Efficiency Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, i t consists of rod, drill bi...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• R38N SDA Self Drilling Anchors Alloy Steel for Slope Stabilization

  

  R38N SDA Self Drilling Anchors Alloy Steel for Slope Stabilization Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill b...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• R38N SDA Grouting Self Drilling Anchors for Slope Stabilization

  

  R38N SDA Grouting Self Drilling Anchors for Slope Stabilization Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit,...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• R38 Mining Self Drilling Anchors / Hollow Injection Bar For Narrow Workplace

  

  ...Drilling Anchor Bolt Hollow Injection Bar It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and so on which is difficult to make the hole. It is good for supporting ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Full Threaded Steel Self Drilling Hollow Anchor Rods For Mining 200KN-8000KN Capacity

  

  ..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment and roof supporting of undergroundworks. It ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Hot Galvanized Ground Drill Anchor Plate For Slope Stabilization

  

  Hot Galvanized Ground Drill Anchor Plate For Slope Stabilization Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 500/400 KN 3m Self Drilling Anchor Bar R38/21 For Mining And Rehabilitation

  

  500/400KN 3m Self Drilling Anchors Bar R38/21 for mining and rehabilitation Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consistsof rod,...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Full Threaded Forged Self Drilling Anchor Bolt System R23 R32 R38 R51 T76 for Ore Mining Tunneling Slope Stabilization

  

  ...Drilling Anchor Bolt System Available in sizes R23, R32, R38, R51, T76 for ore mining, tunneling, and slope stabilization applications. Product Overview A high-strength anchor bolt system designed to transfe...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Underground Tunnel Drill Rig Rotation Speed 215rpm Mining Equipment Hydraulic Jumbo Drilling Rig Machine

  

  ...Bolt Drilling Operations for Tunnel Construction The underground rock bolt drilling rig plays a critical role in modern tunnel stabilization processes. This specialized equipment performs precision drilling ...

  Quzhou Sanrock Heavy Industry Machinery Co., Ltd.

  Zhejiang,China

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• Wear Resistant Self Drilling Anchor Bit , Anchor Bolt Drill Bit With Integrated Anchoring

  

  High-Efficiency Self-Drilling Anchor Bits with Integrated Anchoring Self-drilling anchor bits are advanced rock drilling tools that integrate both drilling and anchoring functions into a single system. These in...

  Yanggu Henglong Construction Machinery Co., Ltd.

  Hunan,China

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• 38mm-43mm Hydraulic Rock Bolting Rig Mining Underground Machines

  

  ...Bolting Rig And Mining Drilling Rig Used For Undeground Mine Support Introduction: It is suitable for various underground mines and small and medium-sized underground engineering anchor rod operations. It us...

  Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.

  Sichuan,China

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• ISO9001 Hydraulic Rock Bolting Rig Underground Mining Machine

  

  ... anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of human-machi...

  Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.

  Sichuan,China

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• Two Arm Jumbo Drilling Machine Mining Hydraulic Bolting CYTM41/2

  

  ... surrounding rock structure and severe rock formation damage. It is anadvanced small-scale rock road way full hydraulic rock drilling equipment. It features of compact structure, smallsize, energy saving,...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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