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friction type kelly bar drilling

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Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical IMT Full ...
Beijing, china
Verified
China Factory made drill rig drill tool interlocking kelly bar Friction Kelly Bar Deep Foundation Piling Products Feature 1. Strict selection of raw materials from large fctories ...
Jiangsu, china
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Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical Bauer style ...
Beijing, china
Verified
Square kelly bar tailored 9m length Square kelly bars we produced include Soilmec crane type square drill pipes and Hitachi crane type square drill pipes. Beijing Jietai Haoli ...
Beijing, china
Verified
Bauer rotary drilling rig Interlocking kelly bar drilling rig parts Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Interlocking ...
Beijing, china
Verified
LIEBHERR TESCAR Friction Kelly Bar In Construction Machinery Parts Advantages of drill pipe: 1. All kelly rods are made of high-strength alloy seamless steel pipes. 2. All inner ...
Beijing, china
Verified
Kelly Bar OD450-3*15m Application:Foundation Drilling Hole Type: Kelly Bar 3 sections Lock Type:Square Max Drilling Depth :60m Max Drilling Diammeter:1200mm OEM/ODM Both Material ...
Beijing, china
Verified
JTHL Friction Kelly Bar For Drilling Rig Construction Piling Hole OEM/ODM Both Material Q345B /Q460D / 35CrMo With Special Heat Treatment /27SiMn Manufacture Process Robot Welding ...
Beijing, china
Verified
Saures kelly bars can be tailored according to the clients' request. They are usually match with piling rigs brand such as hitachi kobelco square kelly bar kelly bar tube 243*243 ...
Beijing, china
Verified
Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical Bauer style ...
Beijing, china
Verified
Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Frictional/Interlocking Color Gray/Yellow/red/customer Style Mechanical SR220 OD445 ...
Beijing, china
Verified
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 ...
Beijing, china
Verified
Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,drilling tools,piling rigs spares and ...
Beijing, china
Verified
Soilmec, Bauer, Casagrande, Tescar Mechanical Mait Interlocking Kelly bar,SR280 & SR285 Rotary Drilling Kelly Bar Product Description Understand what customers need and provide ...
Beijing, china
Verified
Drilling & Boring Equipment Attachment Kelly Rod B250 4X15m Interlock & Frictional Tube material Q345B/ 16Mn /35CrMo Length Up to 80m Torques 100-400kNm Specification No. Diammeter ...
Beijing, china
Verified
Kelly Bar OD400-3*12m Application:Foundation Drilling Hole Type: Kelly Bar 3 sections Lock Type:Square Max Drilling Depth :70m Max Drilling Diammeter:1500mm OEM/ODM Both Material ...
Beijing, china
Verified
SANY XCMG BAUER Soilmec Brand Rotary Drilling Kelly Bar 1 Year Warranty Specification Frictional Kelly Bar: Outer Diameter Elements / Sections Retracted Length (mm) Max Depth (m) ...
Beijing, china
Verified
Combined-interlock Kelly bar is composed of interlock Kelly bar and full multi-interlock Kelly bar. For this type of Kelly bar , the first section is 3-keys interlock type, inner ...
Beijing, china
Verified
sr150 sr200 sr238,sr285 sr405 interlocking kelly bar Bauer Soilmec IMT XCMG SANY ZOOMLION SANWARD sr150 sr200 sr238,sr285 sr405 interlocking kelly bar Bauer Soilmec IMT XCMG SANY ...
Beijing, china
Verified
Interlocking Kelly Bar Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type Interlocking Sections 3~4 Torque 100-500kNm Kelly Bar ...
Beijing, china
Verified
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