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Drill Hydroscillator


Product Number: KW-DE-32 It improves the effectiveness of bit pressure transmission and frictional resistance between BHA.


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KINGWELL Drill  Hydroscillator
 
 Drill  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.



KINGWELL Model  Drill  Hydroscillator Technical Data

Model Drill 86 Drill 121 Drill 172 Drill 203
Size mm(in) 86(3-3/4) 121(4-3/4) 172(6-3/4) 203(8)
Length m 7.6 7.6 7.9 8.5
Max. Tensile T 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 frequency Hz 19-25 18-19 16-17 16
Recommended Use Life h 120 150 200 300

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