Results for394mm diameter drilling kelly barfrom 24124 Products.
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ISO9001 2008 406mm Diameter Drilling Kelly Bar High Strength 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction ...
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We could produce any brand ,any model ,any type drilling kelly bar . Factory price 1) TECHNICAL SPECIFICATION OF FRICTION KELLY BAR Number Out Diameter(mm) Friction Friction Single ...
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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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Construction Foundation Drilling Equipment Spare Parts Kelly Bar For BAUER/SANY/XCMG/CASAGRANDE Introduction: (1).Outer Diameter: 470mm, 440mm, 394mm, 377mm, 406mm, 508mm or as ...
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IMT Drilling Rig Kelly Bar with Damping Spring For Foundation Construction We supply kelly drive stub for customers to choose from in the following options: 130x130, 150x50, ...
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Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance ...
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construction machinery parts 53m drill depth forging kelly bar rotary drilling Products Feature Two types of kelly bars: 1.Friction Kelly Bar 2.Interlocking Kelly Bar Interlocking ...
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Interlocking Drill Rod 36m Drilling Depth Multilocking Kelly Bar Multilocking Kelly Bar Interlocking kelly bar can be two type: one is 3 or 6 sets external straight bar with 3 or ...
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Kelly Bar Rotary Drilling Rig Piling Tools Construction Foundation Drilling Kelly bar is the key part of a drilling machine, transfer the torque of the rotary drive and the ...
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Cop 1838 T38 435mm Top Hammer Drilling Striking Bar Shank Adapter Supply many various type shank adaptors which are suitable for all popular drifters and top hammers in the world, ...
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559mm Diameter 20.4m Length Rotary Drilling Rig Kelly Bar Swivel Kelly bars can be divided into friction and interlocking Kelly bars by methods of applying pressure and structural ...
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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe...
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Product Description: Ta1 RO5200 tantalum bar is a high-quality material made from tantalum . It has a high melting point of 2980℃ and a high yield strength of ≥400MPa, which makes ...
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Barcode Label Die Cutting Machine Description: Product Overview: Barcode Label Die Cutting Machine The Barcode Label Die Cutting Machine is a cutting-edge and highly efficient ...
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Used Sany Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%...
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Kelly cock valve Kelly cock is also called kelly Cock or drill pipe safety valve. It is a manual control valve in the drilling string circulation system, which is one of the ...
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API 7-1 Square or Hexagonal Kelly for Oilfield Drilling Product Introduction Kelly is on the top of the drill stem. Kelly is main driver of the whole drill string. It transmits ...
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We can provide kelly bar for BAUER, MAIT, IMT, SOILMEC, CASAGRANDE and other foreign brands rotary drilling rig. 1. High quality and competitive price 2. Different type of kelly ...
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45-200mm MDD Large Diameter Drill Bit non-standard length tool with high-speed steel centering drill for machining large holes product description SAVANTec MDD can significantly ...
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