Full Interlocking And Frictional Drilling Rig Kelly Bar IMT AF270 OD406mm
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...Drilling Rig Kelly Bar IMT AF270 OD406mm IMT AF270 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 sections Lock Type:Interlocking / Frictional Max Drilling Depth :20-60m Max Drilling......
Beijing Jietaihongli Technology Co., Ltd.
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419mm Diameter Drilling Rig Kelly Bar For Piling Solutions And Piling Works
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... as the "AF" series, drill shafts from 16 to 118 inches in diameter, up to 295 feet deep. There are eight different "AF" models, each with a patented automatic interlocking Kelly bar. Kellyway also offers rigs in low overhead configuration (LCA) as well as...
Hunan Kellyway Machinery Co., Ltd.
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Customized 350mm To 3000mm Drilling Rig Kelly Bar Transform Section
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... transform section will be a good tool for that .For example ,the size of drive stub is 200*200mm,and the size of the existing drilling bucket ‘s Kelly box is 150*150mm,we can use the 200-150 Kelly bar transform section to help to connect them ,and also...
Hebei Tuff Heavy Industry Co., Ltd.
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ISO Kelly Bar Tool Foundation Rotary Drilling Rig , Kelly Bar Swivel
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...Kelly Bar Tool Foundation Rotary Drilling Rig , Kelly Bar Swivel Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars, we can supply all kinds of spare parts including Kelly swivel, Kelly Spring, Kelly Stub, Water flow block, Kelly Terminal, Kelly Strip, Kelly pipe and so on. Technical Parameter of JZTG Inter-Locking Kelly Bars Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling...
Changsha Golden Drilling Machinery Co.,Ltd
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High Efficiency Pile Drilling Machine Inter-Locking For Rotary Drilling Rig Kelly Bar
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... the importance of meeting customer needs and providing what they want. That's why we not only supply Kelly bars for drill rigs from the world's top brands, but also offer a comprehensive one-stop solution for foundation construction users worldwide. 1.......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe
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...Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Kelly Bar Drilling Pipe Features: A. To meet the demand of different jet grouting processing, such drill......
ROSCHEN GROUP
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Drill Rig Friction Rotary Drilling Interlocking Kelly Bar
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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 ......
TYSIM PILING EQUIPMENT CO., LTD
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Drilling Tools Kelly Bar Spring And Lower Plate For Rotary Drilling Machine
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Drilling Accessories Kelly bar spring and lower plate Introduced the use of the Kelly bar spring The rotary drill pipe damping spring is mainly applied to the drill pipe square head, which can be used to cushion the pressure during drilling. The use of quality spring steel, advanced technology, long service life and higher construction safety coefficient. Size:φ377,φ440,φ406,φ470,φ508,Applicable to different types of rotary drill......
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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API square kelly and Hexagonal kelly for Rig kelly bar
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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 with API specification. Processing ......
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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Interlock Kelly Bar for rotary piling rig
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...advantage together 3. Long time use Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and the crowd pressure of...
Beijing Guangying Construction Machinery Co.,Ltd
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