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od 470mm interlocking kelly bar

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Results forod 470mm interlocking kelly barfrom 2517 Products.
Combined full-interlocking kelly bar is one type of kelly bar combining of machine-locking form and full-interlocking form. This kelly bar use high-strength alloy steel pipe and ...
Beijing, china
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Strong Abrasion Resistance rotary drilling dia 377mm deep foundation friction kelly bar for sale Products Feature 1.Top quality raw materials from leading raw-steel factory. 2.Our ...
Jiangsu, china
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Product Description Combined full-interlocking kelly bar is one type of kelly bar combining of machine-locking form and full-interlocking form. This kelly bar use high-strength ...
Beijing, china
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32T 700mm Diameter Crawler Kelly Bar Hydraulic Rock Helical Pile Rig Product description 1. USA powerful Cummins engine. 2. GB certification and EU EN 16228 standard certification. ...
Jiangsu, china
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Customized Drilling Tools Piling Rig Attachment Kelly Rod Kelly Bar BG28 OD419x4x19m Elements 2-6 Damping Spring Usual spring & Disc spring Kelly Box 200*200 Kelly bars can be ...
Beijing, china
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APIE: Your One-Stop Solution for Foundation Construction Needs Product Description: At APIE, we understand the importance of meeting customer needs and providing what they want. ...
Jiangsu, china
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Interlocking Kelly Bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth 47M Max ...
Beijing, china
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Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,drilling tools,piling rigs spares and ...
Beijing, china
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IMT Full Interlocking Drilling Rig Kelly Bar Full-interlocking Kelly bar is composed of three weld-on ribs with continuous concave and convex keys . During the drilling process, ...
Beijing, china
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IMT AF180 Full Interlock Kelly Bar Used For Drilling Rig OEM interlock column Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type...
Beijing, china
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Rotary drilling rig Liebherr LB125 Liebherr LB170 piling rig parts interlock kellybar made by JTHL let me interoduce our new products (big) multi interlock Kelly bar ,which ...
Beijing, china
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Customized Full Interlocking Drilling Kelly Bar OD406*4*16m Drilling Rod For IMT AF180/AF220/AF240/AF270 Customized Full Interlocking Kelly Bar OD406*4*16m Drilling Rod This type ...
Beijing, china
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Soilmec, Bauer, Casagrande, Tescar Mechanical Mait Interlocking Kelly bar,Rotary Drilling Kelly Bar Kelly bar is the key part of a drilling machine, and its quality directly ...
Beijing, china
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For BAUER,SOILMEC,CMV,MAIT,IMT,XCMG,SUNWARD,SANY Specification Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole ...
Beijing, china
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Hydraulic Drilling Tools Seamless Steel Sr150 Sr200 Kelly Bar 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction ...
Beijing, china
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Soilmec Bauer Casagrande Tescar Mait Rotary Drilling Rig Need Deep Foundation Interlocking Kelly Bar The special heat treatment which make this style Kelly bar with high abrasion ...
Beijing, china
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Foundation bored pile interlocking kelly bar Bauer BG28 OD470mm seamless steel pipe No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill ...
Beijing, china
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Rotary drilling rig casagrande B125 B170 piling rig parts interlock kellybar made by JTHL JTHL Interlock Kelly bar adopts the international advanced six-ribs distribution ...
Beijing, china
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Treminal Joint Kelly Bar Tool For Interlocking And Frictional Kelly Bars Customized Terminal Joint It is the key part of the kelly bar, playing an important role on connecting the ...
Beijing, china
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Multi Lock Rotary Drilling Rig High Quality Seamless Steel Kelly Bar Application Foundation Rock Layer Drilling Hole OEM/ODM Both OK Type Multi Interlock Key Elements 3 To 4 Torque ...
Beijing, china
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