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... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of human-machine control, making it easy to
... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of human-machine control, making it easy to more
Brand Name:zuanshen
Model Number:DWS31
Place of Origin:China
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...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 hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt...
...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 hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt... more
Brand Name:MIROC
Model Number:Self drilling anchor bolt
Place of Origin:China
Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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... Product Name Manufacturer for Tunneling Expansion Shell Rock Bolts Material stainless steel, aluminum, steel, copper, brass etc Color per customized Process Forging, cnc machining, casting, precision ...
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...Rock Bolting Rig (Wider Type) DS3 Hydraulic Rock Bolting Rig (Wide Type): The mining hydraulic rock bolting rig has the functions of drilling,bolting and meshing, and is especially suitable for mine bolting support operations.It can be customized for pipe seam bolt resin bolt, combination of pipe seam bolt + resin operation Technical Data Rock...
...Rock Bolting Rig (Wider Type) DS3 Hydraulic Rock Bolting Rig (Wide Type): The mining hydraulic rock bolting rig has the functions of drilling,bolting and meshing, and is especially suitable for mine bolting support operations.It can be customized for pipe seam bolt resin bolt, combination of pipe seam bolt + resin operation Technical Data Rock... more
Brand Name:Beijun
Model Number:DS3
Place of Origin:China
Rock Bolting Rig Wider Type
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...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. It will meet more demands in projects. Similar to the suitable projects of R Thread anchor bolt, T thread anchor bolt is also used for geotechnical engineers, such as tunneling, mining, hydroelectric and civil construction. T thread rock bolt...
...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. It will meet more demands in projects. Similar to the suitable projects of R Thread anchor bolt, T thread anchor bolt is also used for geotechnical engineers, such as tunneling, mining, hydroelectric and civil construction. T thread rock bolt... more
Brand Name:ROSCHEN
Model Number:T30/16, T30/14, T30/11, T40/20, T40/16, T52/26, T73/56, T73/53, T73/45, T73/35, T76/51, T76/45, T103T/78, T103/51, T111/82, T111/75, T127/103, T130/60
Place of Origin:Germany
T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction
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R28 38mm Thread Button Bit Tophammer Equipment Rock Bolting Tool Description Of R28 38mm Thread Button Bit: R28 38mm Thread Button Bit is made by high quality alloy ...
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...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 Bolt. 2. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting...
...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 Bolt. 2. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting... more
Brand Name:Jinquan
Model Number:Threaded & Tapered
Place of Origin:China
self drilling anchor bolt - rock bolt, rock anchor
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...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 hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt...
...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 hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt... more
Brand Name:MIROC
Model Number:Self drilling anchor bolt
Place of Origin:China
Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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...Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt...
...Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt... more
Brand Name:NC9842
Model Number:9842
Place of Origin:Mainland China
Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
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... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the
... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the more
Brand Name:Longquan
Model Number:expansion shell
Place of Origin:China
Rock bolt with Expansion shell
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... grouting anchor, anchor bolt head barb immediately caught. 3)Install grouting stopper, plate and nut. 4)Connect grouting machine: through rapid grouting joints will ...
... grouting anchor, anchor bolt head barb immediately caught. 3)Install grouting stopper, plate and nut. 4)Connect grouting machine: through rapid grouting joints will ... more
Brand Name:SUPER DRILL
Model Number:Hollow Grouting Anchor Rod/Rock Bolt
Place of Origin:CHINA
Hollow Grouting Anchor Rod/Rock Bolt
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CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine Application The low-height hydraulic bolting machine is a support device for roofs, rid drilling and install anchors for low roadways. The working position is 2.15 to 3.5 meters high and 2.8 to...
CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine Application The low-height hydraulic bolting machine is a support device for roofs, rid drilling and install anchors for low roadways. The working position is 2.15 to 3.5 meters high and 2.8 to... more
Brand Name:SHIMEI
Model Number:CMM2-15
Place of Origin:CHINA
CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine
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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 is made of engineering plastic and is equipped with slurry holes and dust ...
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TECCO high-tensile mesh slope stabilisation system The TECCO high-tensile mesh slope stabilisation system (boulder netting, flexible facing) stabilises steep, weathered slopes in place of concrete and shotcrete constructions and conventional net systems:...
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Rock Reinforcing T73/53 T Thread Self Drilling Grouting Rock Bolts In Foundation Features SupAnchor has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. The self drilling rock bolt is driven to the required depth by means of rotary percussive drilling.Injection is carried out through hollow rock bolt...
Rock Reinforcing T73/53 T Thread Self Drilling Grouting Rock Bolts In Foundation Features SupAnchor has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. The self drilling rock bolt is driven to the required depth by means of rotary percussive drilling.Injection is carried out through hollow rock bolt... more
Brand Name:SupAnchor
Model Number:T73/53
Place of Origin:Jiangsu, China
T73/53 Rock Reinforcing 73mm Ultimate Strength 1160kN Grouting Rock Bolts
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...Rock Bolts Ground Tunnelling Self Drilling Anchor Bolts Fasteners Hollow Threaded Bar Specifications of our R51N/36 Casting drill bit: Outer Diameter:51mm Inner Diameter:36mm Utimate Load:800KN Yield load:630KN Weight:7.6kg/meter Casting Drill bit for Mining Rock Bolts...
...Rock Bolts Ground Tunnelling Self Drilling Anchor Bolts Fasteners Hollow Threaded Bar Specifications of our R51N/36 Casting drill bit: Outer Diameter:51mm Inner Diameter:36mm Utimate Load:800KN Yield load:630KN Weight:7.6kg/meter Casting Drill bit for Mining Rock Bolts... more
Brand Name:OED/OEM
Model Number:T51N/36
Place of Origin:China
R51N Ground Tunnelling Mining Rock Bolts Fasteners Hollow Threaded Bar
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...Rock Bolts Anchor Metal Frame Anchor Metal Anchor Product Description Sleeve Anchor is composed of flange bolt, expansion bolt and sleeve pipe. Sleeve Anchors are cylindrical fasteners that are used to connect objects and structural elements to concrete. The classic version is a cast in place anchor bolt. These bolts...
...Rock Bolts Anchor Metal Frame Anchor Metal Anchor Product Description Sleeve Anchor is composed of flange bolt, expansion bolt and sleeve pipe. Sleeve Anchors are cylindrical fasteners that are used to connect objects and structural elements to concrete. The classic version is a cast in place anchor bolt. These bolts... more
Brand Name:yuetong
Model Number:din
Place of Origin:Hebei China
Ss 201 M8 4.8 Metal Anchor Bolts Drilling Tools For Mining Rock
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Root Piling Hollow Grouting Rock 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,...
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...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 fracture zones, decayed rock, gravel, sandy gravel, backfill ground. 2. Used for permanent support for tunneling. 3. In slope stabilization, rock bolts and soil nails can be used to maintain and strengthen soil and rock...
...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 fracture zones, decayed rock, gravel, sandy gravel, backfill ground. 2. Used for permanent support for tunneling. 3. In slope stabilization, rock bolts and soil nails can be used to maintain and strengthen soil and rock... more
Brand Name:SOLLROC
Model Number:R25 R32 R38 R51 T40 T76
Place of Origin:China
Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar
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Breaker Bolt Through Bolt Side Bolt High Abradability Working Performance SB81 Breaker Bolt Through Bolt Specification: Type Breaker Bolt Model SB81 Material 42CrMo 40Cr Color Original Sid Bolt Diameter 48 mm Sid Length 420 mm Nut Wide S70 / S75 Packing ...
Breaker Bolt Through Bolt Side Bolt High Abradability Working Performance SB81 Breaker Bolt Through Bolt Specification: Type Breaker Bolt Model SB81 Material 42CrMo 40Cr Color Original Sid Bolt Diameter 48 mm Sid Length 420 mm Nut Wide S70 / S75 Packing ... more
Brand Name:DONSANG
Model Number:SB81
Place of Origin:China
S75 420mm Rock Breaker Side Bolt Excavator Rock Hammer Bolt