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Showing 11 - 11 of 11, total 2 pages [ First] [ Previous] [Next] [Last] | | 11 | | | down-hole motor Specification: 2-3/8¡åOD to 11 1/4¡±OD Detail: Down-hole motor is a positive-displacement motor. The high pressure fluid enter into the motor , making the fluid converted into mechanical energy ,and the motor drive the principal shaft and bit rotating to drill. We can s... | | | Showing 11 - 11 of 11, total 2 pages [ First] [ Previous] [Next] [Last] | |
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