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od 470mm interlocking kelly bar

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Results forod 470mm interlocking kelly barfrom 2519 Products.
Drilling Kelly Rod Kelly bar Bauer BK300/419/3/36m With Disc Spring For Piling Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years ...
Beijing, china
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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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Corrosion-Resistant Hastelloy Alloy C276 OD 60mm Black Bright Bar With PMI Test Hastelloy is a nickel-based corrosion-resistant alloy, which is mainly divided into two categories: ...
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Foundation Frictional Kelly Bar 508-5*15mm No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9...
Beijing, china
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Soilmec RT3 Style Drilling Kelly Bar Slew Bearing Piling Rig Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque...
Beijing, china
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Construction Lift Joint Kelly Bar Rotary Drilling Rig for Piling Machine Application Hard Rock Layer Construction Drilling Hole OEM/ODM Both Available Manufacturer With 18+ years ...
Beijing, china
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Frictional kelly bar doesn't need to unlock the joint of its inner and outer lining so that it is convenient and fast to lift the bar. Non-stair key, friction transmission and the ...
Beijing, china
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IMT AF180 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 ...
Beijing, china
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355 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 2/3 sections Lock Type...
Beijing, china
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OD377/4/12m 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 4 sections Lock ...
Beijing, china
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OD368/4/9m 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 4 sections Lock ...
Beijing, china
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Telescopic Interlocking Kelly Rod Use For BAUER /CMV Piling Rigs The inner keyboards and outer keyboards are manufactured from overall forging and pressing high-tensile steel . OEM...
Beijing, china
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Interlocking Mechanical & Frictional Kelly Bar Material High Quality Seamless Tube Length Up to 70m Manufacture Process Welding ,Gas Shielded welding , Manual DC Welding Spring ...
Beijing, china
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Mechanical Lock Type Drilling kelly Bar 4X 13.5m For Drilling Hole OD600-OD3000mm Use Q345B and 35CrMo with special heat treatment material steel ,our kelly bar more strong ...
Beijing, china
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Piling Rig Spares Telescopic Kelly Bar For IMT AF250 Rotary Piling Rig Construction Telescopic Kelly Bar For IMT AF250 Type :Full Interlocking Kelly Bar Length :5-20m Torque:180...
Beijing, china
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Good wear deep hole drilling machine casagrande OD470 friction kelly bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ...
Beijing, china
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Customized Civil Engineering and Construction Machinery Pile Rotary drilling rig kelly bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ ...
Beijing, china
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Combined type kelly bar OD470/4/72m Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth ...
Beijing, china
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Foundation Drilling Rig Kelly Bar BK200/368/3/18m Engineering Ground Drill Kelly Bar Drilling Rig Kelly Bar BK200/368/3/18m Kelly Bar Application:Be used for Rotary piling rig ...
Beijing, china
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Jietaihongli Kelly Bar kelly bar are especially designed for drill hard materials and when crowd force is required . kelly bar is key components in the execution of boreholes with ...
Beijing, china
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