Results forq345b 35crmo drilling kelly barfrom 4523 Products.
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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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White Inter Locking Kelly Bar for Piling Works in Foundation Drilling Equipment Interlocking kelly bar structure Interlocking type kelly bar A. Rotary table turns, keeping the ...
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Q345B 35CrMo 50m Depth Drilling Kelly Bar For Casagrande Rotary Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined 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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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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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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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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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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Interlocking Kelly Bar For SANY/ZOOMLION/XCMG Rotary Drilling Rig Kelly is a key component of the drilling rig. We improve the product by virtue of rich manufacturing experience ...
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42CrMo 20Cr 20CrMo 35CrMo Alloy Steel Round Bars For Construction Production Description 42CrMo steel belongs to alloy structural steel in terms of material classification. It has ...
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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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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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Combined Interlocking Kelly Bar Drilling Rig Spare Parts Full Interlocking Kelly Bar Combined Interlocking Kelly Bar Description of Drilling Rig Spare Parts: Combined full...
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419m Dia 4 Element X 14m Bauger Standard Friction Kelly Bar Friction Kelly Bar 4 element x 14m Bauger standard Kelly Box with outer kelly diameter 419mm Dimension: kelly bar: 4*14M ...
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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 ...
china
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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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Q345B Round Steel Bar Q345B Steel Rod Steel Round Bar Round Metal Bar Size Outer Diameter:3.5mm-300mm ,Customized size is acceptable. Length 1.5m-6m ,by customer’s requiremnts ...
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Q235 Q345B mild steel angle bar thickness channels and angle bars section steel channel Product Description Item Carbon Angle Steel Steel Grade 10#-45#, 16Mn, A53-A369, Q195-Q345, ...
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