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| Product Name: |
roller kelly bushing
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| Related proudcts |
kelly, |
| Specifications |
DX |
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Roller Kelly Bushing is an essential petroleum drilling tool, and can be equipped with rotary slips, so as to drive Kelly 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 drive methods, namely, square rolling and pin shaft rolling.
The Roller Kelly Bushing is simple in operation, convenient in installation and perfect in safety performance. It can be applied to rotary table from 17 1/2Ħħ to 49 1/2Ħħ.
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| Company: |
Mudanjiang Dongxu machinery Co.,Ltd
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| Contact: |
Ms. Cindy Yang |
| Address: |
Dongxu 2 Street,No.5,Aimin District |
| Postcode: |
157011 |
| Tel: |
86 453 6187299 |
| Fax: |
86 453 6290768 |
| E-mail: |
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