42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
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42mm Underground Friction Bolt friction stabilizer for Metal Mine Split Sets Product Description Friction stabilized anchor is a new type of anchor with full-length anchorage and active reinforcement of surrounding rock. It consists of anchor rods and ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Underground Hydraulic Rock Bolting Rig Mining Anchor Bolt Drilling Machine
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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...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Tunneling Drilling Machine Underground Jumbo Rock Bolting Rig Hydraulic Drilling Rig
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...Underground Jumbo Rock Bolting Rig Hydraulic Drilling Rig SRUB2S rock bolting rig with long boom design is developed for using in various drift sizes from small to medium. It can install most common rock nolts like split set or resin bolts from 1.5m to 2.5m length. The suitable cross-sections(w*h) is from minimum 3m*2.8m to maximum 5.6*5.1m. Versatile bolting head SRUB2S bolting......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Underground Mining Roof Bolting Expansion Shell Anchor / Rock Anchor Bolts
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... (underground). Easy to use in conjunction with the corresponding threaded rod with a continuous coarse thread, anchor plate and anchor nut. Expansion shells ......
Sunrise Foundry CO.,LTD
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UM21K Underground Drill Rig Bolting Mining Tunnels Machine Blasthole Drilling Rig
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... UM21K is a multifunctional fully hydraulic bolt drilling rig used for underground mines and small and medium-sized underground bolts support construction. It can be used for pipe seam and resin bolts operations. Its minimum passability is about 2.2 meters......
Glorytek Industry (Beijing) Co., Ltd.
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45# Rock Anchor Bolts Kinlok Locking Head M24 L.h. Customized
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...underground mines. Product Code Guide Bolt Type Dia. Length Drive Nut & Accessories Coating Packaging FBMC 47 240 DPK4 G - Physical Properties Minimum Typical Yield Strength 600MPa / 220kN 650MPa / 240kN Tensile Strength 840MPa / 305kN 890MPa / 315kN Elongation (after fracture) 15% 19% Friction Bolt......
Cangzhou Fuhua Prestress Technology Co., Ltd
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Underground Cable Laying Equipment / Bell Mouth Cable Pulling Rollers
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...lockable. And the wheel is made of nylon. Feature 1. Roller fitted to the outside of the steel bellmouth to further assist in reducing friction on the cables 2. Steel bellmouth fits directly into the duct and secures with a bolt 3. Cable slides through the...
SUZHOU SHENHONG IMPORT AND EXPORT CO.,LTD
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JIS TC-Bolts With Nuts And Waser
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... Grip bolts. QBH TC bolts as they are commonly known throughout the world, are replacing conventional high strength friction grip bolts and swaged collar rivets simply because they are quick and easy to install using lightweight electric shear wrenches....
Jiaxing City Qunbang Hardware Co., Ltd
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Energy Saving Crawler Underground Mining Excavator With Sledge Hammer
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Crawler Excavator It shall be ensured that the track is installed at the correct side. The protruding end of the base plate must be aligned to the chain wheel direction of head end in the lower track section. Connect the track end to the track end bolts. •......
Shandong Shante Heavy Industry Machinery Co., Ltd.
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4F7827 Plow Bolt Heavy Duty Bolt for CAT Komatsu Bulldozer Grader Ground Engaging Tools Machinery Parts
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...Friction Teflon-Coated Plow Bolts DIN 967 for Claas Lexion 8800 Combine Feeder House (M16x2.0mm 316 Stainless Steel with PTFE) Specialized plow bolts for Claas Lexion 8800 combine feeder house chain tensioners, featuring permanent Teflon coating that reduces friction......
Quanzhou Yangxin Machinery Co., Ltd.
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