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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.softahanprod.com  
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