Results formait kelly barfrom 1011 Products.
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Rotary drilling rig Fruction type kelly bar customized Kelly bar is a very important part of hydraulic rotary drilling rig, because its quality directly affects the performance of ...
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Customized frictional Kelly bar for all kinds of rotary drilling rig machine Kelly bar is a very important part of hydraulic rotary drilling rig, because its quality directly ...
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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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Performance and characteristics: 1.Adoption of advanced international six-key type distribution technology and standard modular design. 2.The whole set of kelly bar with light ...
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Performance and characteristics: 1.Adoption of advanced international six-key type distribution technology and standard modular design. 2.The whole set of kelly bar with light ...
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1,Performance and characteristics: FRICTIONAL KELLY BAR: It is the drill pipe that transmits the axial pressure through the friction force between the layers of rods when the ...
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Earth Cutting Tools Drilling Rod Interlocking and Friction Kelly Bar *3 - 6 telescopic tube for drilling depth from 10 - 150 m *Torque transfer capacity 30 - 500 kN.m *Drilling ...
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Interlocking Kelly Bar OD470-5*12m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :80m Max Drilling Diammeter...
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Interlocking Kelly Bar OD377-4*12m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 3/4 sections Lock Type:Interlocking Max Drilling Depth :78m Max Drilling Diammeter...
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Frictional Kelly Bar OD470-4*12m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :77m Max Drilling Diammeter...
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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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Kelly guide for kelly bar 1. Material: manganese steel. 2. Features: Follow Frame 3. Appliable to different drilling rig Price: Best market price and negotiable Follow Frame, Kelly ...
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Interlocking Telescope Kelly Bar Construction Machine Drilling Rig Parts Company Profile Jietaihaoli specialized in rotary piling rig maintenance and aftersale professional ...
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Interlocking Telescope Kelly Bar Construction Machine Drilling Rig Parts Company Profile Jietaihaoli specialized in rotary piling rig maintenance and aftersale professional ...
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Interlocking Kelly Bar OD470-3*14m Use of machine lock lever 1. Lower the drill pipe to make the drill to the working face. 2. After the drill bit is placed at the bottom of the ...
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Interlocking Kelly Bar OD482-3*14m 1. Raw materials are strictly selected and controlled. All key parts such as drill pipe square head are forged with reliable quality and strong ...
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Used Piling Rig Soilmec SR70 Product Description Specifications Soilmec SR70 rotary piling rig: 1. high efficient working performance 2. reasonable price 3. top quality service ...
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DAMPING SPRING Jietaihaoli specialized in rotary piling rig maintenance and aftersale professional maintenace team, 15 years abundant experience. We can maintain piling rig machine ...
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Company Profile Jietaihaoli specialized in rotary piling rig maintenance and aftersale professional maintenace team, 15 years abundant experience. We can maintain piling rig ...
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Treminal Joint Kelly Bar Tool For Interlocking And Frictional Kelly Bars Customized Terminal Joint It is the key part of the kelly bar, playing an important role on connecting the ...
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