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Total 5879 products for self drilling bolts Manufacture & Suppliers

ANSI Self Drill Threaded Ground Rod Anchor Rod R25 R32 R38 R51 T76 T111

ANSI Self Drill Threaded Ground Rod Anchor Rod R25 R32 R38 R51 T76 T111 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,......

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

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R32N Self Drilling Concrete Anchors Rods For Anchoring Projects / Root Piling

R32N Self Drilling Concrete Anchors Rods For Anchoring Projects / Root Piling 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*200...

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

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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

...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 continuous ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

...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 continuous ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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

Hollow Anchor Bar Self-Drilling Bolt Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt Product Description Self drilling anchor system is mainly used in slope stabilization, tunneling pre-su...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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

...Self Drilling 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 oper...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

...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 continuous ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt

...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 continuous ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting

...Self-drilling Anchor For Roof Bolting R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting Product Description Self-drilling anchors consist of a hollow anchor rod, anchor nut, anchor plate, anchor...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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73mm Yield Load 830kN T73/56 Self Drilling Rock Bolts

... is the No.1 manufacturer and exporter of self-drilling anchors in Asia, The self drilling rock bolt is driven to the required depth by means of rotary percussive drilling.Injection is carried out through ho...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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

...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 pulling out of drill b...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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R38N Anchor Thread Tools For Self Drilling Anchor Bolt And Bit

...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, making much saving i...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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73mm 1575kN 2267mm2 Micropiles T73/45 Self Drilling Rock Bolts

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

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Customized Forging R38L Self Drilling Anchor Bolt for Constructional Engineering

... structure, and the other end is deep in the stratum. The whole bolt is divided into a free section and a anchoring section. The free section refers to the area where the tension at the head of the bolt is t...

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

...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 drilling and gro...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Full Threaded Steel Self Drilling Rock Bolts Hollow Anchor Bar

...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 drilling and gro...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T73/35 Yield Load 1430kN 21.20Kg/M Self Drilling Hollow Grout Rock Bolts

.... The self drilling system enables drilling and grouting in one operation, making much saving in jobsite and project time. The self drilling rock bolt is driven to the required depth by means of rotary percu...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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

...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 self-dri...

ROSCHEN GROUP
Shanghai,China

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