Results fordamping spring kelly bar toolfrom 11658 Products.
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Rotary Drilling Rig Interlocking Kelly Bar OD470x4x17m For Bauer Soilmec Liebherr Piling Rigs Bored Hole Use Q345B and 35CrMo with special heat treatment material steel ,our kelly ...
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What is a kelly bar drilling rig rotary piling rigs friction and interlocking kelly bar column drill pipe What is a kelly bar drilling rig rotary piling rigs friction and ...
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International Kelly bar 1. Material: Q345B or 35CrMo 2. Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar, square kelly bar, etc ...
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Manufacturer sale high quality friction kelly bar drilling Friction Kelly Bar Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs ...
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International Kelly bar 1. Material: Q345B or 35CrMo 2. Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar, square kelly bar, etc ...
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Drilling Kelly Bar Square Kelly Rod 200*200 For Kato Rig Column Four Side Special Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type ...
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Saures kelly bars can be tailored according to the clients' request. They are usually match with piling rigs brand such as hitachi kobelco square kelly bar kelly bar tube 243*243 ...
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TR280D drilling rig OD530 -4 -13m interlocking and frictional kelly bar kelly rod drilling depth 47m 4 sections Elements 4 Factory supply OEM First section length 13m Rig brand ...
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JTHL IMT AF180, AF200, AF240,AF270,AF300 a drilling machine combined interlock kelly bar IMT Full Interlock Kelly Bar is composed by three weld-on ribs with continuous concave and ...
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Rotary Drilling Interlock Kelly Bar Friction Kelly Bar Application Foundation Rock Layer Drilling Hole OEM/ODM Both OK Type Multi Interlock Key Elements 3 To 4 Torque 100-500kNm ...
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Interlocking Kelly Bar Application Foundation Drilling Hole Equipment OEM Available Type Interlocking Mechanical Sections 3~4 Torque 100-400kNm OUR KELLY BAR ADVANTAGE : 1. ...
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Rotary Drilling Rig Kelly Bar Application Foundation Rock Layer Drilling Hole OEM/ODM Both OK Type Multi Interlock Key Elements To 4 Torque 200-450kNm 18+years experience at piling ...
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Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition.The Kelly bar can generate pressure force when ...
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Frictional Kelly Bar OD377-5*12m Foundation Pile Kelly Bar Application:Foundation Drilling Hole Attachment Type:Telescopic Kelly Bar 5 sections Lock Type:Frictional Max Drilling ...
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Rotary Kelly Bar Drilling Friction & Interlocking Kelly Bar for SR40 SR95 SR100 machine Kelly bar is based on domestic rig configuration and condition demand, combined with the ...
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CASA Drilling Rig Mait Hitachi Liebherr Kelly Bar Rotary Piling Rig Kelly Bar 1, Performance and characteristics: FRICTIONAL KELLY BAR: It is the drill pipe that transmits the ...
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Combined-interlock Kelly bar is composed of interlock Kelly bar and full multi-interlock Kelly bar. For this type of Kelly bar , the first section is 3-keys interlock type, inner ...
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1. Material: Q345B or 35CrMo 2. Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar, square kelly bar, etc customized as per requirement ...
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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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