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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MDP Roller Kelly Bushing API Oilfield Drill Spare Parts
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... the torque to the down hole drilling tools. Roller Kelly bushing is divided into two types by drive mode, pin drive and square drive. Based upon duty, it can be divided into heavy duty, medium duty and light duty. Our Roller Kelly bushing is designed and...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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API Oil Drilling Equipment Spare Roller Kelly Bushing for Rotary Table
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... bar. The product reduces its friction with Kelly bar by the rolling of four rollers in order to prolong its life. The product can also fit to four-sided or six-sided Kelly bar by charging roller, and then connect it with various rotary tables, with two...
Dongying Oilman Machinery Equipment Co.,Ltd.
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BAR 01 Interlocking Kelly Bar Bauer Type , Mechanical Kelly Bar
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...Kelly Bar Bauer Type , Mechanical Kelly Bar JZTG produces Interlocking Kelly Bar and Friction Kelly Bar with high quality. Interlocking Kelly bars are used with drilling rigs for drilling in dense sand and gravel and weak to strong rock. The Interlocking Kelly bars can be fully locked by mechanical locking system on each section. Kelly......
Changsha Golden Drilling Machinery Co.,Ltd
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API 7k Standard Drilling Rig Roller Kelly Bushing
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... 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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Oilfield wellhead tools API model LDS roller kelly bushing
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Roller kelly bushing technical parameters: Model HDS 27-HDP 20-HDP MDS 20-MDP 17-MDP LDS Type Heavy Medium Light Max.torque N.m 32365 22555 13729 ft.lbf 23871 16636 10126 Drive Mode Square Pin Square Pin Square Square mm 76.2~152.4 63.5~133.35 63.5~133.35......
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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OEM ODM Custom Tungsten Carbide Mechanical Seal Bushing High Hardness
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... has superior performance on resisting abrasion and corrosion, which is widely used in many industries. TC Bushing/bearing bushing /Spacer sleeves are working in an abrasive environment due to rotation, friction, etc. and the particles involved in the...
Zigong Jingruida Cemented Carbide Co., Ltd.
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Custom Bearing Accessories Hard Alloy Cemented Tungsten Carbide Mechanical Sleeve Bushings Shaft Bushing Sleeve
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Custom Bearing Accessories Hard Alloy Cemented Tungsten Carbide Mechanical Sleeve Bushings Shaft Bushing Sleeve Overview Essential details Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair ......
TOBO STEEL GROUP CHINA
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Soilmec type Foundation Drilling Tools SR80C mechanical 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 7.35 to 13.35 4 305 3 or 4 12 to 36 5.75 to 10.50 5 325 3 or 4 15......
TYSIM PILING EQUIPMENT CO., LTD
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High Hardness Tungsten Carbide Sleeve Mechanical Seal Bushing OEM ODM Available
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High Hardness OEM ODM custom tungsten carbide mechanical seal bushing Products Description: Tungsten carbide bushing production and processing of high-strength, can withstand prolonged load, with high chemical stability, alkali, alcohol, ether, ......
Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
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