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...Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Description: The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor...
...Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Description: The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor... more
Brand Name:OED/OEM
Model Number:R25/51
Place of Origin:China
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...Self Drilling Rock Anchor Bit with Tungsten Carbide Product Overview The T40 90mm tungsten carbide self drilling anchor bit is a high-performance rock drilling tool engineered for rock bolting, underground mining, tunneling, slope stabilization, and coal mining applications. Featuring a standard T40 thread connection and 90mm diameter, this thread button anchor bit delivers exceptional rock breaking performance in medium to hard rock
...Self Drilling Rock Anchor Bit with Tungsten Carbide Product Overview The T40 90mm tungsten carbide self drilling anchor bit is a high-performance rock drilling tool engineered for rock bolting, underground mining, tunneling, slope stabilization, and coal mining applications. Featuring a standard T40 thread connection and 90mm diameter, this thread button anchor bit delivers exceptional rock breaking performance in medium to hard rock more
Brand Name:MIROC
Model Number:T40 90mm
Place of Origin:CHINA
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... machinery, prestressed machinery. We offer Self Drilling Anchors in variants of R25, R32, R38, R51 and T76 and their accessories including the Anchor Nut, Anchor Plate, Anchor Coupler and Drilling bits depending on the geological condition of the
... machinery, prestressed machinery. We offer Self Drilling Anchors in variants of R25, R32, R38, R51 and T76 and their accessories including the Anchor Nut, Anchor Plate, Anchor Coupler and Drilling bits depending on the geological condition of the more
Brand Name:NC125
Model Number:125
Place of Origin:Ningbo China
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...:150KN Weight:2.3kg/meter Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining
...:150KN Weight:2.3kg/meter Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining more
Brand Name:OED or OEM
Model Number:3 inch 4 inch 5 inches 6 inches
Place of Origin:China
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...jobsite and project time. Self drilling anchor bar adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Applications 1. Slope stabilization 2. Radial systematic anchoring 3. Foundation for avalanche protect 4
...jobsite and project time. Self drilling anchor bar adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Applications 1. Slope stabilization 2. Radial systematic anchoring 3. Foundation for avalanche protect 4 more
Brand Name:SupAnchor
Model Number:R38/550
Place of Origin:Jiangsu, China
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...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 are successfully used for anchoring in poor ground, cohesive and non-cohesive soils, and in the case of unstable boreholes. Main applications are: • Tunneling and Mining Rock bolting Face anchoring...
...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 are successfully used for anchoring in poor ground, cohesive and non-cohesive soils, and in the case of unstable boreholes. Main applications are: • Tunneling and Mining Rock bolting Face anchoring... more
Brand Name:ROSCHEN
Model Number:25 32 32 38 51 R25N R32L R32N/1 R32N R32S/1 R32S R38N/1 R38N/2 R38N R51L/1 R51L R51N/1 R51N
Place of Origin:Germany, Australia, China
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...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 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 single operation. Self drilling
...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 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 single operation. Self drilling more
Brand Name:MIROC by KSQ
Model Number:R38N
Place of Origin:China (Mainland)
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Self Drilling Rock Bolt with Integrated Drilling for Complex Formations Self drilling rock bolts are advanced geotechnical anchoring and support components that integrate drilling, anchoring, and grouting functions into a single system. Widely utilized in mining, tunneling, and slope reinforcement projects, they provide both construction efficiency and reliable structural support. The self drilling anchor...
Self Drilling Rock Bolt with Integrated Drilling for Complex Formations Self drilling rock bolts are advanced geotechnical anchoring and support components that integrate drilling, anchoring, and grouting functions into a single system. Widely utilized in mining, tunneling, and slope reinforcement projects, they provide both construction efficiency and reliable structural support. The self drilling anchor... more
Brand Name:HLDRILL
Place of Origin:CHINA
Product Type:Rock and Soil Anchoring Support Anchor Bolt
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...self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor...
...self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor... more
Brand Name:Summery
Model Number:full threaded steel
Place of Origin:China,shanghai
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... supports can be divided into the class set of anchor bolts and bolt full-length classes. Only a part of the contact between the anchor device and the finger rod and the hole wall of the anchor bolt. Incline fixation, anchor point and local anchorage,
... supports can be divided into the class set of anchor bolts and bolt full-length classes. Only a part of the contact between the anchor device and the finger rod and the hole wall of the anchor bolt. Incline fixation, anchor point and local anchorage, more
Brand Name:XIANGTONGHUIYUAN
Model Number:Hollow Anchor Bar
Place of Origin:China
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...self-drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - Stabilization of tunnel faces - Tunnel root piling and - Tunnel entrances. Self drilling anchor bolt is extensive applied in all kinds of constructions, such as railway system, metro project and infrastructure development. As an efficient anchoring...
...self-drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - Stabilization of tunnel faces - Tunnel root piling and - Tunnel entrances. Self drilling anchor bolt is extensive applied in all kinds of constructions, such as railway system, metro project and infrastructure development. As an efficient anchoring... more
Brand Name:SOLLROC
Model Number:R32N R32L Self Drilling Anchor
Place of Origin:China
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...is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow anchors replace traditional mortar anchors for radial reinforcement, which can completely solve many defects such as incomplete grouting and inability to
...is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow anchors replace traditional mortar anchors for radial reinforcement, which can completely solve many defects such as incomplete grouting and inability to more
Brand Name:Zhengde Metal
Place of Origin:China
Price:negotiable
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...anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow anchors replace traditional mortar anchors...
...anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow anchors replace traditional mortar anchors... more
Brand Name:Zhengde
Place of Origin:CHNIA
Packaging Details:Customer settings
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..., 11*19, 13*40, 13*42, and 15*33 mm. Each one is packaged in a PP bag inside and a carton outside. With their self-drilling design, they are easy to install with a simple screw. Whether you are hanging up a picture frame, an artwork, or a shelf, these
..., 11*19, 13*40, 13*42, and 15*33 mm. Each one is packaged in a PP bag inside and a carton outside. With their self-drilling design, they are easy to install with a simple screw. Whether you are hanging up a picture frame, an artwork, or a shelf, these more
Brand Name:Yifang
Model Number:YF-PWA1010
Place of Origin:Hebei, China
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Self drilling hollow ground anchor bolts - rock bolts, rock anchor: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor...
Self drilling hollow ground anchor bolts - rock bolts, rock anchor: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor... more
Brand Name:Jinquan
Model Number:Threaded & Tapered
Place of Origin:China
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Product descriptions from the supplier Surface Treatment Specification Commodity name Concrete Screw Material Steel Finish ZINC MOQ 1000PCS Packing Hot Dipped Galvanized, Electro Galvanized, Color Painted, High polished, Mirror Polished Delivery time 10-20...
Product descriptions from the supplier Surface Treatment Specification Commodity name Concrete Screw Material Steel Finish ZINC MOQ 1000PCS Packing Hot Dipped Galvanized, Electro Galvanized, Color Painted, High polished, Mirror Polished Delivery time 10-20... more
Brand Name:TOBO
Place of Origin:ShangHai
Certification:ISO9001,CE,BV
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#detail_decorate_root .magic-0{width:750px;border-collapse:collapse}#detail_decorate_root .magic-1{min-height:18px;padding:5px 10px;width:726px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-2{text-align:center}#detail_decorate_root .... more
Model Number:M6-5.8*75
Place of Origin:Zhejiang, China
Finish:ZINC, Plain
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High Strength Self Drilling Hollow Grouting Rock Bolt with Cutting Service Threaded Steel Anchor Rods and 1-12M Length #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-...
High Strength Self Drilling Hollow Grouting Rock Bolt with Cutting Service Threaded Steel Anchor Rods and 1-12M Length #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-... more
Brand Name:ANLI
Place of Origin:Shandong, China
Price:$580.00/tons 1-99 tons
