Kelly Bar / Kelly Drive Stub Rotary Drilling Rig , Kelly Adapter
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Kelly Bar / Kelly Drive Stub Rotary Drilling Rig , Kelly Adapter 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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Kelly Drive Drilling Heat Treatment Forging Steel Material Friction Interlocking
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Interlocking Kelly Bar Friction Kelly Bar Great Pressure Transmission 1. Kelly bar are designed for the purpose of transferring torques and pressures onto a drilling tool. Kelly bar is the main component of rotary rig,its quality directly affects the ......
Kondasin International Co.,Ltd.
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Rotary Q345B Drilling Kelly Bar , Drill Shafts With Shock Absorbing Spring
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IMT Rotary Drilling Rig Kelly Bar with Shock Absorbing Spring for Piling Solutions Product Description We supply kelly drive stub for customers to choose from in the following options: 130x130, 150x50, 200x200. Other types can also be customized. We ......
Hunan Kellyway Machinery 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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Customized Drilling Rig Interlocking Kelly Bar Deep Foundations Seamless Steel
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...Kelly Bar Foundation Kelly Bar Products Feature 1. All kelly bars use seamless steel tube from large steel factories. 2. All steel tubes will be under sandblasting 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......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Kelly rod attachment Water plate use for drilling rig kelly bar 440 406 mm load plate
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... bar. Kelly bar accessories including kelly stub , kelly spring , disc spring , kelly pipe , kelly strips etc,which with high quality and standard modular design matched with all kinds of home and abroad brands rotary piling rigs kelly bar ,and also can be...
Beijing Jietaihongli Technology Co., Ltd.
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API 6A Forged Kelly Cock Valve Drilling Pressure Rating 5000 Psi 10000 Psi
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... free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Pneumatic Hydraulic Tubular Handing Tools Kelly Spinner API 8C Oillfield Equipment Varco
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...Kelly Drill Pipe Spinner Tubular Handling Tool API 8C Oillfield Equipment Kelly Spinner description of Tubular Handing Tools: Kelly spinner is a special equipment to connect single pipe by matching with mouse hole clamping device. It unitizes air or hydraulic motor to drive kelly......
Topland Oilfield Supplies Ltd.
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Integral Square Drive Drilling Rotary Table Kelly Bushing
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...Kelly Bushing for Drilling Rotary Table Product Descrption Roller Kelly bushing is to drive kelly by matching with rotary bushing. There are two drive modes: square drive and pin drive. Thre types: Heavy, medium, and light. For kelly: Square and Hexagonal. It fits for 17 1/2-49 1/2 in rotary tables. The product is designed and manufactured according to API Spec 7K Specification for Drill and well servising Equipment. Roller Kelly...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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API 7K HDS HDP RTM RTS Roller Kelly Bushing For 17 1/2" - 49 1/2" Rotary Table
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...Kelly Bushing For 17 1/2" - 49 1/2" Rotary Table Product Description: Kelly roller bushing is a petroleum drilling tool. It is a special equipment used by the oil and gas and geological drilling departments to transmit torque in the drilling of oil and gas wells. It is matched with the rotary square shoe. This product is a component that drives the Kelly......
Shandong Huichi Industry and Trade Co.,Ltd.
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