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Total 10209 products for self drilling anchor bolts Manufacture & Suppliers

R25n Self Drilling Anchor Bolt Sda System For Mining Tunnel Slope Stabilization

... system enables drilling and 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,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T76 Steel Self Drilling Anchor Bolt Anchor Bar For Micropile Foundation

...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tunneling Self Drilling Anchor Bolt Thread 1600kN Ultimate Load Capacity

Self Drilling Anchor System T76N - 76mm Anchor Bolt Made of #45 Steel Descriprion: The self-drilling hollow bar anchor system consists of a hollow threaded bar with an attached drill bit that can perform drilli...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R25N Hollow Self Drilling Anchor Bolt For Slope / Foundation Pit , Zinc Galvanized Color

... rock, 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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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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25mm-130mm Diameter Self Drilling Anchor Bolt with 800MPa-1200MPa Tensile Strength and R32N-18.5 Model for Mining

... drill bit that can 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...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Yellow R51 90mm Anchor Drill Gap Spacer for Self Drilling Anchor Bolt

...Anchor Drill Gap Spacer for Self Drilling Anchor Bolt 1. Self-Drilling Anchor System--Gap Spacer Spacers or centralizers are designed and used to provide a minimum grout cover of minimum 20.0 mm around the s...

ROSCHEN GROUP
Shanghai,China

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Full Threaded Hollow Grouting Self Drilling Anchor Bolt for Coal Mining Applications

...geotechnical load to a stable rock formations, it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, tunneldiseases treat...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Self Drilling Anchor Tools Drill Anchor Bar For Self Drilling Anchor Bolt R32N

...medium fractured rock formations. For projects facing such ground conditions, self-drilling anchors should be considered as the main productivity solution. Self-Drilling Anchors by KSQ Technologies are desig...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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self drilling anchor bolt - rock bolt, rock anchor

...

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 - 130mm Diameter Self Drilling Anchor Bolt Hollow Anchor Rods High Strength For Mining

..., it consists of 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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R32 1000mm To 9000mm Anchor Tool Self Drilling Anchor Bolt Threaded Bar

Self-Drilling Anchors The Self-Drilling Hollow Anchor System performs drilling, anchoring and grouting in one step. It allows air and water to freely pass through the bar during drilling to remove debris and th...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hollow Self Drilling Anchors Bolt / Rods Easy Installation GB / API Certification

..., 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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Full Threaded Steel Self Drilling Anchor Bolt / 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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T130 130mm Large Diameter self drilling Anchor Bolt for urban tunnel

... anchor bolt has a larger diameter than common anchor bolt. It is usually applied to pipe shed and micro pile. 2. Specification and technical parameters T-thread Hollow Anchor Bar Size Outer Dia. mm Inner Di...

ROSCHEN GROUP
Shanghai,China

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Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar

Self Drilling Anchor Bolt Self Drilling Grouting Anchor Bolts Bar 1. R thread self drilling anchor bolt is suitable for broken rock, loose soil and conditions which are difficult to drill holes, such as fractur...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod

...Bolt Self Drilling Anchor Bolt Full Thread Rod Jincheng Self Drilling Bolts 1. Grade: SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9 2. Size: M6*2000,M8*2000,M10*2000,M12*2000mm 3. Standard: DI...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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R38N 38mm Anchor Drill Self drilling anchor bolt for decayed rock , sand gravel

... ground conditions. It’s safe, reliable and efficient. 2. Application This kind of product is suitable for broken rock, loose soil and conditions which are difficult to drill holes, such as fracture zones, d...

ROSCHEN GROUP
Shanghai,China

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Hollow Grouting Self Drilling Anchor Bolt For Tunnel Slope Protection Project

... slope protection project special self-propelled hollow anchor combined hollow grouting anchor Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consi...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Self Drilling Anchor Bolts

Total 10209 products for self drilling anchor bolts Manufacture & Suppliers

R25n Self Drilling Anchor Bolt Sda System For Mining Tunnel Slope Stabilization

T76 Steel Self Drilling Anchor Bolt Anchor Bar For Micropile Foundation

Tunneling Self Drilling Anchor Bolt Thread 1600kN Ultimate Load Capacity

R25N Hollow Self Drilling Anchor Bolt For Slope / Foundation Pit , Zinc Galvanized Color

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

25mm-130mm Diameter Self Drilling Anchor Bolt with 800MPa-1200MPa Tensile Strength and R32N-18.5 Model for Mining

Yellow R51 90mm Anchor Drill Gap Spacer for Self Drilling Anchor Bolt

Full Threaded Hollow Grouting Self Drilling Anchor Bolt for Coal Mining Applications

Self Drilling Anchor Tools Drill Anchor Bar For Self Drilling Anchor Bolt R32N

self drilling anchor bolt - rock bolt, rock anchor

25mm - 130mm Diameter Self Drilling Anchor Bolt Hollow Anchor Rods High Strength For Mining

R32 1000mm To 9000mm Anchor Tool Self Drilling Anchor Bolt Threaded Bar

Hollow Self Drilling Anchors Bolt / Rods Easy Installation GB / API Certification

Full Threaded Steel Self Drilling Anchor Bolt / Rods For Mining 200KN - 8000KN Capacity

T130 130mm Large Diameter self drilling Anchor Bolt for urban tunnel

Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar

Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod

R38N 38mm Anchor Drill Self drilling anchor bolt for decayed rock , sand gravel

Hollow Grouting Self Drilling Anchor Bolt For Tunnel Slope Protection Project