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Rotary Drilling Rig Kelly Bar OD440mm For Foundation Drilling Hole Piling Rig Kelly Bar Rotary Drilling Rig Kelly Bar OD440mm Elements 3/4/5/6 Material Q345B /Q460D / 27SiMn/35CrMo ...
Beijing, china
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DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested ...
Hunan, china
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Geothermal Water Borehole Drilling Equipment Depth 180Meters Hydraulic Water Well Rig This series of water well drilling machine applicable to drilling water wells, agricultural ...
Zhejiang, china
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Small ST260 Geotechnical Portable Water Well Drilling Equipment ST 260 Water Well Drilling Machine Introduction ST260 can create drilling jobs in different strata, borehole ...
Hebei, china
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Interlocking Kelly Bar High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking ...
Beijing, china
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SANROCK Water Drilling Rigs Full Hydraulic Crawler Water Borehole Drilling Equipment 1.This machine adopts big torque hydraulic motor for power head and brand diesel, big diameter ...
Zhejiang, china
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High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly ...
Beijing, china
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Interlocking Telescope Kelly Bar High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: ...
Beijing, china
Verified
Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 2-6 sections Lock Type:Interlocking / Frictional / Combined kelly ...
Beijing, china
Verified
Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 2-6 sections Lock Type:Interlocking / Frictional / Combined kelly ...
Beijing, china
Verified
Rotary Drilling Rig Drilling Parts Drilling Tool Kelly Bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 18+ years experience ,repeat order ...
Beijing, china
Verified
CASA Drilling Rig Mait Hitachi Liebherr Kelly Bar Rotary Piling Rig Kelly Bar 1, Performance and characteristics: FRICTIONAL KELLY BAR: It is the drill pipe that transmits the ...
Beijing, china
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Interlocking Kelly Bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth 47M Max ...
Beijing, china
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Foundation Piling Rig Frictional Kelly Bars Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition. The ...
Beijing, china
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Foundation Piling Rig Frictional Kelly Bars Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition. The ...
Beijing, china
Verified
High Efficiency Construction Machinery Friction Kelly Bar 83m Drilling Depth 3000mm Diammeter Frictional Kelly Bar 470/6/15m Friction type drill Kelly bar is a kind of drill pipe ...
Beijing, china
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Soilmec, Bauer, Casagrande, Tescar Mechanical Mait Interlocking Kelly bar,Rotary Drilling Kelly Bar Kelly bar is the key part of a drilling machine, and its quality directly ...
Beijing, china
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Soilmec Rotary Drilling Interlock Kelly Bar Friction Kelly Bar Kelly Bar Production Process Interlocking kelly bar is of great pressure transmission and good anti-contortion ...
Beijing, china
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Hydraulic Drilling Tools Seamless Steel Sr150 Sr200 Kelly Bar 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction ...
Beijing, china
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TR280D drilling rig OD530 -4 -13m interlocking and frictional kelly bar kelly rod drilling depth 47m 4 sections Elements 4 Factory supply OEM First section length 13m Rig brand ...
Beijing, china
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