Terminal Joint , kelly terminal joint , 35Crmo terminal joint for kelly bar bottom
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... are made by highly wear-resisting tempering steel. Friction Kelly Bar is applicable for layer of soft ground and mud, (mud) sand, gravel. Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts...
Beijing Jietaihongli Technology Co., Ltd.
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JZTG Kelly Joint Kelly Bar Tool / Kelly Terminal IAF Certification
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...Kelly Joint Kelly Bar Tool / Kelly Terminal IAF Certification 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 Kellyway Inter-Locking Kelly......
Changsha Golden Drilling Machinery Co.,Ltd
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Robust Terminal Joints Foundation Drilling Tools High Abrasion Resistance
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High Abrasion Resistance Kelly Bar Materials Higher Hardness Higher Flexibility Kelly bar is the main part of a rotary rig,is used to transfer the drilling tools both the torque and the pressure produced by the drilling machine to drilling tools, drilling......
Kondasin International Co.,Ltd.
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Drill Depth Interlocking Kelly Bar Piling Rig Drilling Parts Forging 53m
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...Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and kelly stems) are used during the execution of boreholes by hydraulic rotary drilling rigs. 2.APIE has been providing quality friction and interlocking Kelly ......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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API square kelly and Hexagonal kelly for Rig kelly bar
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...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 Equipment Company Information Jiangsu Shuguang Huayang Drilling Tool Co., Ltd. (JSH) is a joint......
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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BAUER Piling Rig Interlocking Kelly Bar Q355B Forging
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... processing to improve the surface. 3. Locks and drive shell use forging wearing plate with high strength. 4. A reinforcing ring is installed at the bottom of terminals to improve the strength. 5. Our drive stub is complete forging one. Name Type Weight(T)...
Hebei Tuff Heavy Industry Co., Ltd.
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Rotary Square Kelly / Hexagonal Kelly Of Oil Drilling Equipment
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...the bit at the bottom of the hole. Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string. Straightness of the...
Dongying Oilman Machinery Equipment Co.,Ltd.
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API Oil Field Crossover Sub Drilling Reduced Section Joint
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...Joint Reduced Section Joint Product Description Conversion joints are used to convert from one connection size to another or as disposable components to extend the connection life of more expensive drill pipe members. Crossover sub Description Upper Connection pat Lower Connection Part Type Kelly cross-over sub Kelly......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Oilfield API 5 1/4" Square Kelly Drill Spare Parts
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... to the bit at the bottom of the hole, and is a long square or hexagonal, precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string. Kelly is the...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Cold Shrink Cable Joints For Power Cable Terminal , Mv Cable Joint
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... Cable Joints Single, Three-Phase Cold Shrink Middle 1. Introduction: Apply to single, three core polyethylene and crosslinked polyethylene cable terminal for outdoor connection of cable and overhead line. Widely apply to cable terminal of power, Chemical......
Shenzhen Chuangyin Co., Ltd.
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