Combined Type Interlocking Drilling Rig Kelly Bar OD419*4*15m Drilling Rod 20-120m
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... keys , the outer keys are three- sections with three set of concave and convex form . Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢440 3 4 Interlocking 9...
Beijing Jietaihongli Technology 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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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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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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3m Length 16mm Flight Kelly Bars For Foundation Bore Pile
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...) δ(mm) L(m) P(mm) (kg) OD Tool box size Flight thickness Length Flight pitch Weight D (mm) δ(mm) m P (mm) Kg 400 Optional 16 2 340 283 3 386 4 489 5 592 6 ......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe
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...Length Jet Grouting Double 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 3 298 3 15 to 33 7.......
TYSIM PILING EQUIPMENT 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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559mm Diameter 20.4m Length Sinovo Kelly Bar Swivel
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... Kelly bars(also called as friction bars) are generally suitable for soft soils conditions, such as soils, sands, etc., while interlocking Kelly bars (also called as interlocking bars) are generally suitable for hard soils conditions, such as cobbles,...
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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