• China Underground Hydraulic Rock Bolting Rig Mining Anchor Bolt Drilling Machine factory
    ... 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

    Underground Hydraulic Rock Bolting Rig Mining Anchor Bolt Drilling Machine

  • China Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt factory
    ...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

  • China M6 - M20 Casting Iron Expansion Shell Rock Bolt For Railway Bridge Tunnel factory
    ... 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 ... more
    Brand Name:Fuhua
    Model Number:5/8in
    Place of Origin:China

    M6 - M20 Casting Iron Expansion Shell Rock Bolt For Railway Bridge Tunnel

  • China Rock Bolting Rig Wider Type factory
    ...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

  • China T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction factory
    ...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

    ROSCHEN GROUP
    [Shanghai,China]
  • China R28 38mm Thread Button Bit Tophammer Equipment Rock Bolting Tool factory
    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 ... more
    Brand Name:MTH
    Model Number:R28 38mm Thread Button Bit
    Place of Origin:CHINA

    R28 38mm Thread Button Bit Tophammer Equipment Rock Bolting Tool

  • China self drilling anchor bolt - rock bolt, rock anchor factory
    ...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

  • China Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt factory
    ...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

  • China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt factory
    ...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

    Sunrise Foundry CO.,LTD
    [Zhejiang,China]
  • China Rock bolt with Expansion shell factory
    ... 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

  • China Hollow Grouting Anchor Rod/Rock Bolt factory
    ... 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

  • China CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine factory
    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

  • China                  Factory Hot Rolled Seamless Steel Hollow Rock Bolts Expanding-Shell Pre-Stressed Hollow Anchor Rod              factory
    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 ... more
    Brand Name:Zhengde
    Place of Origin:CHNIA
    Model NO.:ZD-ANCHOR80

    Factory Hot Rolled Seamless Steel Hollow Rock Bolts Expanding-Shell Pre-Stressed Hollow Anchor Rod

  • China SPIDER/TECCO Spike Plates, Soil Nails, Rock Bolts, Ground Anchors, Rockfall Tecco Mesh Stainless Steel Anchor Plates factory
    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:... more
    Brand Name:IDECO
    Model Number:ROCKFALL TECCO MESH
    Place of Origin:China

    SPIDER/TECCO Spike Plates, Soil Nails, Rock Bolts, Ground Anchors, Rockfall Tecco Mesh Stainless Steel Anchor Plates

  • China T73/53 Rock Reinforcing 73mm Ultimate Strength 1160kN Grouting Rock Bolts factory
    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

  • China R51N Ground Tunnelling Mining Rock Bolts Fasteners Hollow Threaded Bar factory
    ...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

  • China Ss 201 M8 4.8 Metal Anchor Bolts Drilling Tools For Mining Rock factory
    ...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

  • China Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod factory
    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,... more
    Brand Name:Jincheng Drilling Tools
    Model Number:All
    Place of Origin:China(mainland)

    Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod

  • China Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar factory
    ...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

  • China S75 420mm Rock Breaker Side Bolt Excavator Rock Hammer Bolt factory
    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

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