Results for35 crmo kelly bar drillingfrom 12657 Products.
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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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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 ...
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Product Description: Drilling Kelly Bar is an extension bar for drilling tools, designed for heavy-duty operations. It is made of high-quality materials that are well-suited to the ...
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Telescopic Interlocking Kelly Rod Use For BAUER /CMV Piling Rigs Interlocking Kelly Bar: 1.It is a kind of drill pipe that transits pressure between layers of drill pipe through ...
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IMT AF240 OD406mm Interlocking And Frictional Kelly Bar Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 3/4/5 ...
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355 406 470 508 Kelly Bar Parts Strength Ring For Drilling Piling Rig Interlocking Frictional Customize Strength Ring Kelly bar accessories including kelly stub , kelly spring , ...
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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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Interlocking Mechanical Kelly Bar OD406 X4X15m Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Interlocking Sections 3~4 Torque 100...
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Drilling Tools OD419x3 x12.5m Interlocking Kelly Bar Application Foundation Construction Piling Tools Attachment OEM/ODM Both Available Manufacturer Ability With 18+ years ...
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Mechanical Lock Type Drilling kelly Bar 4X 13.5m For Drilling Hole OD600-OD3000mm Use Q345B and 35CrMo with special heat treatment material steel ,our kelly bar more strong ...
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Good wear deep hole drilling machine casagrande OD470 friction kelly bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ...
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Customized Civil Engineering and Construction Machinery Pile Rotary drilling rig kelly bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ ...
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Application Rotary Drill Rig, Piling Equipment, Foundation Drilling Equipment, OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical Friction ...
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406/5/13m Foundation Pile Interlocking Kelly Bar 61m For Rotory Drilling Rigs Bauer interlocking Kelly Bar OD630 Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 3/4 ...
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470/5/13m Foundation Pile Interlocking Kelly Bar drive section 1.2m For Rotory Drilling Rigs Bauer kelly bar Drive section OD470 Application:Foundation Drilling Hole Type...
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Foundation Pile interlocking Kelly Bar For Bauer Interlocking Kelly Bar Bauer Application:interlocking Drilling Hole Type:Telescopic Kelly Bar 4/5sections Lock Type:interlocking ...
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Kelly Bar OD450-3*15m Application:Foundation Drilling Hole Type: Kelly Bar 3 sections Lock Type:Square Max Drilling Depth :60m Max Drilling Diammeter:1200mm OEM/ODM Both Material ...
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Interlocking Kelly Bar Application Foundation Drilling Hole Equipment OEM Available Type Interlocking Mechanical Sections 3~4 Torque 100-400kNm FAQ 1.Are you Factory? Ans: Yes,we ...
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1. Are you Factory? Ans: Yes, we focus on manufacturer kelly bars for more than 17years old. Our factory located in Shandong now, own two factories. 2. What kind of kelly bar can ...
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