Results forq345b 35crmo drilling kelly barfrom 4490 Products.
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ISO9001 2008 406mm Diameter Drilling Kelly Bar High Strength 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction ...
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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 JT40 ¢200 ¢60...
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Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance ...
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440mm Dia Drilling Kelly Bar for BG 28 Piling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar, ...
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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: ...
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High Standard Interlocking Kelly Bar & Friction Kelly Bar for Sand / Gravel / Rock layer drillling Interlocking Kelly Bar & Friction Kelly Bar Application:Be used for Rotary piling ...
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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 ...
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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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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 ...
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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 ...
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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 ...
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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 ...
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High Efficiency sany Drilling Kelly Bar , Bauer Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking ...
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High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction ...
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Telescopic Drilling Kelly Bar For IMT AF220 Rotary Piling Rig Construction Telescopic Kelly Bar For IMT AF220 The inner keyboards and outer keyboards are manufactured from overall ...
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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 ...
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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 ...
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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 ...
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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 ...
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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: ...
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