Results for32t crawler kelly barfrom 1063 Products.
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508-5*15 Rotary drilling rig friction kelly bars Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition...
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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, ...
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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 ...
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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 ...
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Customized Rotary Drilling Rig Interlocking Kelly Bar BG20H 368mmx4 A Kelly bar consists of 2 - 5 telescopic tubular sections with a system of drive keys and lock recesses, welded ...
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Interlocking Kelly Rod Kelly Bar Application Foundation Drilling Hole Rig Spares OEM/ODM Both Available Type Interlock Key Elements 3~4 Torque 200-500kNm Teleskopic Kelly bars ...
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Frictional Kelly Bar OD440-5*15m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :72.5m Max Drilling Diammeter...
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Frictional Kelly Bar OD508-5*15m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :69m Max Drilling Diammeter...
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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 ...
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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 59M Max ...
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Square kelly bar tailored 9m length Square kelly bars we produced include Soilmec crane type square drill pipes and Hitachi crane type square drill pipes. Beijing Jietai Haoli ...
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Slewing Bearing 010 30 500 for OD406 kelly bars External gear slewing bearing Internal gear slewing bearing Non-gear slewing bearing Kelly bar Slewing bearing is a kind of large...
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Drill Lift Joint Swivel Head For Rotary Drilling Rig Kelly Bar Swivel Joint The inner bearing parts adopt imported bearings, SKF, FAG, excellent performance and long life. kelly ...
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Soilmec Bauer rotary drilling friction kelly bar Friction Kelly Bar Frictional kelly bar needn't unlock the joint of its inner and outer lining so that it is convenient and fast to ...
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Friction Kelly Bar Kelly Rod 440/6/15m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :86m Max Drilling ...
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Customized Drilling Tools Piling Rig Attachment Kelly Rod Kelly Bar BG28 OD419x4x19m Our kelly bars are customized to fit your project conruction need.stom-made to fit your project...
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Tailored High Standard Affordable Top Quality Engineering Drilling Kelly Rod Kelly Bar 5x15m *3 - 6 telescopic tube for drilling depth from 10 - 150 m *Torque transfer capacity 30 ...
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What is a kelly bar ? A hollow bar attached to the top of the drill column in rotary drilling rig. Usuall there are interlocking kelly type,frictional kelly type,full-interlocking ...
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JTHL IMT AF180, AF200, AF240,AF270,AF300 a drilling machine combined interlock kelly bar Combined type kelly bar is a kind of combination drill, which is formed by mechanical ...
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JTHL IMT AF180, AF200, AF240,AF270,AF300 a drilling machine combined interlock kelly bar Combined type kelly bar is a kind of combination drill, which is formed by mechanical ...
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