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All 3 1 2 hexagonal kelly wholesalers & 3 1 2 hexagonal kelly manufacturers come from members. We doesn't provide 3 1 2 hexagonal kelly products or service, please contact them directly and verify their companies info carefully.
| Total 11 products from 3 1 2 hexagonal kelly Manufactures & Suppliers |
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Brand Name:TR Solids Control Model Number:TRFZG Place of Origin:Xi'an China ... kelly pipes are manufactured strictly from API Spec7-1 and SY/T6509-2000 standard. Straightness of the kelly is very crucial in the manufacturing process, thus straightness inspections are carried out before, during and after each machining operation. All |
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Model Number:Square Kelly & Hexagonal Kelly Place of Origin:China ...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. ... |
Dongying Oilman Machinery Equipment Co.,Ltd.
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Place of Origin:China Brand Name:SHUGUANG 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.
Jiangsu |
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Brand Name:Lake Model Number:All models Place of Origin:China ... friction between rolls and kelly pipes is reduced to extend service life. Change different rollers to match with different squares and hexagonal kelly pipes and connect with different rotary tables. Two transmission styles (square and pin connect) are |
Dongying On-tech Equipment Co., Ltd
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Brand Name:HuiChi (HC) Model Number:Square Kelly Hexagona Series Place of Origin:China ________________________________________ Product overview: The square drill rod produced and sold by our company Huichi Petro is the core power transmission equipment in oil drilling operations. It is located at the top of the entire drill string and ... |
Shandong Huichi Industry and Trade Co.,Ltd.
Shandong |
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Brand Name:SWS Place of Origin:China COMPANY PROFILE We(SWS) are specialized in cementing tools drilling tools, and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed ... |
Jiangsu Service Petroleum Technology Co., Ltd
Jiangsu |
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Brand Name:ATO Place of Origin:CHINA ..., by matching with rotary square to drive kelly pipe. Through the rotation of four rolls, the friction between rolls and kelly pipes is reduced to extend service life. Change different rollers to match with different squares and hexagonal kelly pipes and |
XIAN ATO INTERNATIONAL CO.,LTD
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Brand Name:Sinovo Place of Origin:China Model Number:CFA Accessories-Drill Rod Interlocking Kelly bar Interlocking Kelly bar is located at the upper end of the drill string. It can be divided into square and hexagonal. In well drilling, when drilling, the Kelly is matched with the square bushing and bushing to ... |
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
Beijing |
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Model Number:XY-1A Place of Origin:China Brand Name:ShiTan ... feeding device, elevated drilling efficiency, reduced labor strength. 2. The rig is equipped with an upper spherical jaw holding mechanism and hexagonal Kelly, which can be replaced without |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
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Brand Name:Shitan Model Number:XY-1A Place of Origin:China ... efficiency, reduced labor strength. The rig is equipped with an upper spherical jaw holding mechanism and hexagonal kelly which can be replaced without shutdown, high efficiency, safe and reliable.150 meters drilling depth ,150mm hole diameters. XY-1A |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
