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Total 5895 products for self drilling bolts Manufacture & Suppliers

High Anti-Corrosion Capacity Self Drilling Anchor Bolt T76N Alloy Structure Steel

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

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Tensile Self Drilling Anchor Bolt R38L 1000mm - 8000mm for Quarry Stabilization

High Tensile Self Drilling Anchor Bolt R38L 1000mm - 8000mm for Quarry Stabilization Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consis...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T-Thread Self Drilling Anchor Bolt Mining Machines SDA All Thread Hollow Bar

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

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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GB 40cr R32/20 Hollow Bar Self Drilling Anchor Bolt For Slope Stabilisation

40CR R32/20 Hollow Bar Self Drilling Anchors Bolt for Slope stabilisation Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consistsof rod, d...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R32N Self Drilling Steel Anchor Bolts Anti Corrosion 200KN - 8000KN Capacity

...a stable rock formations, 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 ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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

...Self 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 suppor...

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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T76 Steel Self Drilling Anchor Bolt Anchor Bar For Micropile Foundation

...Anchor Bolts / Anchor Rods / Anchor Bar For Micropile Foundation The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring an...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

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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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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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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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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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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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R32N Hollow Alloy Steel Self Drilling Anchor Bolt Rod and accessaries

R32N Hollow Alloy Steel Self Drilling 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, coupling, plate, grouting...

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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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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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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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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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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Galvanized R51N Diameter 51mm Self Drilling Anchor Pre-support Micropiles

...Self drilling anchor bolts are widely used as an efficient anchoring means, for drilling, grouting and anchoring in tunnel pre-support, slope anchor, mining, pre-support Micropiles etc. It is a kind of self ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Self Drilling Bolts

Total 5895 products for self drilling bolts Manufacture & Suppliers

High Anti-Corrosion Capacity Self Drilling Anchor Bolt T76N Alloy Structure Steel

High Tensile Self Drilling Anchor Bolt R38L 1000mm - 8000mm for Quarry Stabilization

T-Thread Self Drilling Anchor Bolt Mining Machines SDA All Thread Hollow Bar

GB 40cr R32/20 Hollow Bar Self Drilling Anchor Bolt For Slope Stabilisation

R32N Self Drilling Steel Anchor Bolts Anti Corrosion 200KN - 8000KN Capacity

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

R25N Ground Engineering Tool Hollow Steel Self Drilling Anchor Hex Nuts

T76 Steel Self Drilling Anchor Bolt Anchor Bar For Micropile Foundation

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

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

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

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

Self Drilling Grouting Tunnel Left Thread Rock Anchor Bolt

R32N Hollow Alloy Steel Self Drilling Anchor Bolt Rod and accessaries

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

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

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

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

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

Galvanized R51N Diameter 51mm Self Drilling Anchor Pre-support Micropiles