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      Your Position:Home>Products>Hydroscillator>Hydroscillator
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      Hydroscillator

      Product Detail

        Hydroscillator

         123.jpg

        Model ZDQ hydroscillator improves the effectiveness of bit pressure transmission and frictional resistance between BHA (the pit bottom assembly like drill bit, centering guide, extra-heavy drill rod ( drilling tools) except for ordinary drilling rod in drilling process by the longitudinal vibration generated by itself, especially to improve the drilling pressure transmission with a screw, reduce the frictional resistance, cut down the ordinary drilling sticking accidents, increase the dynamic drilling pressure and improve drilling efficiency in directional drilling process.

         

         

         

         

         

         

         

         

         

         

         

         

         

         Technical Parameters

        Model

        ZDQ86

        ZDQ121

        ZDQ172

        ZDQ203

        Size mm(in)

        863-3/4

        1214-3/4

        1726-3/4

        2038

        Lengthm

        7.6

        7.6

        7.9

        8.5

        Max. TensileT

        80

        160

        290

        430

        Max. temperature ()

        160

        160

        160

        160

        Operating Pressure Differential (psi)

        400~650

        450~650

        500~700

        550~700

        Connection

        2 7/8 REG

        NC38

        NC50

        6 5/8 REG

        Displacement Scope (l/s)

        6~10

        9~15

        25~35

        35~55

        Pressure excited requenecy(Hz)

        19~25

        18~19

        16~17

        16

        Recommended Use Life(h)

        120

        150

        200

        300

         

                                                                      

         

      Shaanxi BRJ Petroleum Machinery Equipment Co.,Ltd
      Add: Room 2-1014,3rd building,Deyi international center,No.6 Changqing 2nd road,
      Economic and technological development zone,Xi'an,china
      Tel/Fax: 0086-29-89612241   Email: Sales@brj-oiltools.com  http://www.louisachili.com  
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