Centering elements

Stabilizer serves to center the lower part of the drill stem and mud motor to stabilize dogleg or inclination angle. Mounted on mud motor body.

Calibrator is used for borehole reaming, centering and lowering of extensive drill bit and motor shaft vibrations.

Technical specification

Technical date DV95-C3 DV106-C3 DV120-C3 DV172-C3 DV240-C1
Applicability (Mud motor size), mm 95/96 106 120 172 240
Outside diameter D, mm 114-120 118-143 139-151 213 291
Drift diameter d, mm 32 32 34 90 76
Total length L, mm 500 500 640-660 867 677
Body length l, mm 424 411 540-560 740 550
Box З-86 З-86 З-102 З-147 З-171
Pin З-73 З-86 З-102 З-147 З-171
Weight, kg 25 27-30 47-52 121 155
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