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tunnel self drilling anchor bolt

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Results fortunnel self drilling anchor boltfrom 93 Products.
T130 130mm Large Diameter self drilling Anchor Bolt for urban tunnel 1. Introduction Large diameter anchor bolt is one kind of self drilling anchor bolt. As the term suggests, ...
Shanghai, china
Verified
T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. ...
Shanghai, china
Verified
IBO - Self-drilling Anchor Anchors and Rock Bolts Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread) Field of application IBO Self-drilling Anchors ...
Shanghai, china
Verified
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 ...
Beijing, china
Verified
Tunnel Construction Equipment T76S / R38N Self Drilling Anchor Bolt for Construction Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a ...
Beijing, china
Verified
Mining Prestressed Hollow Grouting Anchor / Hollow Grouting Rock Bolts It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and so on which ...
Beijing, china
Verified
Factory direct tunnel slope protection project special self-propelled hollow anchor combined hollow grouting anchor Anchor bolt means a rod that transfers the structures or ...
Beijing, china
Verified
R32 Thread Tunnel Bolting Self Drilling Anchor Bit Description: Anchor bits is used as a sacrificial consumable for drilling hole, Minetech provides two kinds of anchor bits, ...
Hebei, china
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Mining Support 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 ...
Beijing, china
Verified
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 ...
Hunan, china
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Hollow 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 ...
Beijing, china
Verified
Hollow 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 ...
Beijing, china
Verified
R32N Anchor Bar Rock Support and Reinforcement Anchor Drilling Tools Self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient ...
Beijing, china
Verified
Coal Mining Self 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 ...
Beijing, china
Verified
Self Drilling Hollow Anchor Bar R25N (Bolt, Nut, Plate, Coupling and Drill Bit) Specifications: Description: KSQ drill self-drilling anchor embodies drilling, grouting and ...
Beijing, china
Verified
R25N Drilling Bolt Self Drilling Anchor SDA system for mining tunnel slope stabilization The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock ...
Beijing, china
Member
T76 Steel 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 ...
Beijing, china
Member
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 ...
Shandong, china
Verified
Fiberglass 25mm Self Drilling Anchor Bolts Features The SupFRP® GFRP SDA Bolt can be used in soft rock or clay soil, for the reinforcement of the face of the tunnel or for slope ...
Sichuan, china
Member
Product Description: SOLLROC self-drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - Stabilization ...
Hunan, china
Verified
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