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ST-80 is a fully hydraulically controlled drive, compact, fixed bottom iron roughneck. Realize all the functions of tightening and loosening the drill pipe and buckling the upper and lower buttons.
Our company produces a complete range of dental plates, which not only cover the wellhead equipment in oil drilling and repairing, such as tongs, power tongs, slips, chucks and other equipment, but also involve the application of equipment in other industries such as disassembly and assembly racks, trenchless drilling rigs and so on. The dental plate is made of high quality alloy steel, and after chemical heat treatment, the surface hardness is high, the core hardness is suitable, it has the advantages of wear resistance, corrosion resistance and long service life.
Kelly roller core filling is divided into four driving modes, including four-way transmission and shaft pin transmission. According to the type, there are heavy, medium and light, suitable for 171/2in-491/2in turntable. The products shall be designed and manufactured according to the requirements of API Spec 7K.
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Foreign trade sales: 86-0513-84129149 84511086
Fax: 86-0513-84523102
Mail:rdty@rutong.com
Address: 33 Huaihe Road, Rudong County, Nantong City, Jiangsu Province
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