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drilling rig kelly valve

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Product name used rotary drilling rig AF220 BRAND: AF TYPE: 220 TORQUE:220 KELLY BAR OD:406mm KELLY BAR LENGTH:13.5m Weight:58tons Here is Beijing Jietaihongli Technology Co., Ltd, ...
Beijing, china
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Oilfield Inside Blowout Control Tools NOV Upper And Lower IBOP/Varco Kelly Valve Made In China Description of kelly valve Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve ...
china
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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%...
Hunan, china
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Kelly valve is a manually operated ball type valve for the drill stem, divided into upper and lower sections. The upper Kelly valve is connected between lower end of swivel and ...
china
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API SPEC 7k Drilling Rig Spare Parts Roller Kelly Bushing Product Interview Roller Kelly bushing is to drive kelly by matching with rotary bushing. There are two drive modes: ...
china
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Product Description: Product Description Understand what customers need and provide what customers want, TYSIM not only supply Kelly bars for drill rigs of world’s top brands, but ...
Jiangsu, china
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Product name used rotary drilling rig 150 BRAND:CHINESE TYPE: 150 TORQUE:150 KELLY BAR OD:355mm KELLY BAR LENGTH:11m Weight:48tons Hydraulic systerm:Cummins engine, hydraulic ...
Beijing, china
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Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure ...
china
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IMT Full Interlock Kelly Bar AF300 OD482mm Kelly Bar Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color ...
Beijing, china
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IMT Full Interlock Kelly Bar AF180 OD406mm Kelly Bar Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color ...
Beijing, china
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rotary drilling rig kelly bar hot sell interlocking kelly 1.Strict selection of steel grade to make sure strength at the max torque. 2.Fine workmanship performed by professional ...
Beijing, china
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Customer Tailored Size kelly guide Kelly guide is one of the important part of the drill rig , In order to ensure the linearity of drilling hole, the guide device is usually used ...
Beijing, china
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Customer Tailored Size kelly guide Kelly guide is one of the important part of the drill rig , In order to ensure the linearity of drilling hole, the guide device is usually used ...
Beijing, china
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Drilling rig Pulley of kelly bar 1. Brand: JIETAIHONGLI 2. Diameter: 500mm 3. weight :30kg 4. Application:drilling rig 5. Material: cast steel ​ Product Details factory photo FAQ ...
Beijing, china
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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...
Beijing, china
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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 ...
Beijing, china
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406/5/13m Foundation Pile Interlocking Kelly Bar 61m For Rotory Drilling Rigs Bauer Customized Down the hole drill pipe for rotary drilling rig OD1600mm Application:Foundation ...
Beijing, china
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Customized Tailored Size kelly guide 1. Material: manganese steel. 2. Features: kelly guide Frame 3. appliable to different drilling rig Price: best market price and negotiable ...
Beijing, china
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406/5/13m Foundation Pile Friction Kelly Bar 61m For Rotory Drilling Rigs IMT AF180 Frictional Kelly Bar OD630 Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 ...
Beijing, china
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Foundation Drilling Rig Attachment Interlocking Kelly Bar OD419x4x17m Interlocking kelly bar are used on drilling piling rigs for rock /sand/gravel and etc layer . High Quality ...
Beijing, china
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