Results forjoint kelly barfrom 2318 Products.
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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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Damping spring on kelly bar construction works kelly damping spring Different kelly bar is matched different Model, such as :45*330*400 55*390*400 50*400*410 55*420*420 70*480*480 ...
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High quality Kelly bar damping springs Rubber Compression Springs kelly damping spring Different kelly bar is matched different Model, such as 45*330*400 55*390*400 50*400*410 55...
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High quality Rubber Compression Springs Kelly bar damping springs kelly damping spring Different kelly bar is matched different Model, such as 45*330*400 55*390*400 50*400*410 55...
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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 ...
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Swivel Joint Specification Model D1 D2 D3 A B L1 Bearing No. Pull Power JT20 ¢120 ¢40 ¢40 43 43 460 3 15-25 JT25 ¢150 ¢50 ¢50 57 57 610 4 20-30 JT30 ¢170 ¢55 ¢55 57 57 640 4 25-35 ...
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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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Kelly box for kelly bar Quick Details As long as the drill pipe square head of the rotary drilling rig is the same model in China, the size is the same. For example, the square ...
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Kelly box for kelly bar of rotary drilling rig Quick Details The utility model relates to a square head of a drill pipe, in particular to a welding square head used for the drill ...
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Best selling good quality steel tube interlocking kelly bar Application Foundation Rock Layer Drilling Hole OEM/ODM Both OK Type Multi Interlock Key Elements 3 To 4 Torque 100...
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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 ...
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Soilmec Bauer Casagrande Tescar Mait Rotary Drilling Rig Need Deep Foundation Interlocking Kelly Bar The special heat treatment which make this style Kelly bar with high abrasion ...
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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 Color Any ...
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Foundation Frictional Kelly Bar 377-5*12mm Application:Foundation Drilling Hole Attachment Type:Telescopic Kelly Bar 5 sections Lock Type:Frictional Max Drilling Depth :54m Max ...
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Frictional Kelly Bar OD377-4*12m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :43m Max Drilling Diammeter...
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Foundation Frictional Kelly Bar 355-5*11mm Application:Foundation Drilling Hole Attachment Type:Telescopic Kelly Bar 5 sections Lock Type:Frictional Max Drilling Depth :49m Max ...
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Frictional Kelly Bar 355-54*12m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :43m Max Drilling Diammeter...
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Frictional Kelly Bar OD580-6*20m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :89m Max Drilling Diammeter...
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Foundation Frictional Kelly Bar 355-5*11mm Application:Foundation Drilling Hole Attachment Type:Telescopic Kelly Bar 5 sections Lock Type:Frictional Max Drilling Depth :52m Max ...
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Kelly Bar Tube 508-6*16 Application:Foundation Drilling Hole Attachment Type:Telescopic Kelly Bar 5 sections Lock Type:Frictional Max Drilling Depth :89m Max Drilling Diammeter...
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