Royal “Oil Country” Big-Bore Bull Head — Modular Head Model D

  • Designed specifically for machining large diameter pipes up to 15″ for the oil and gas industry.
  • Modular Head for Royal “Oil Country” Big-Bore Bull Head Live/Dead Centers.

$3,995.00

In Stock for Same Day Shipping

  • Designed specifically for machining large diameter pipes for the oil and gas industry, but suitable for all large-bore applications.
  • In contrast to standard bull head live centers, the modular head design of Royal “Oil Country” Big-Bore centers positions the workpiece closer to the bearing assembly for greater rigidity and longer operating life.
  • Interchangeable heads are relieved to achieve the optimal strength/mass ratio, and are sized to cover a wider range of bore sizes with fewer models.
  • Bearing configuration consisting of a heavy-duty tapered roller bearing, a large axial thrust bearing, and two precision needle bearings provides exceptional accuracy and rigidity under the most demanding production conditions.
  • Body and point are hardened and ground for strength and long life.
  • All Royal Live Centers are proudly Made in U.S.A.
Live Center Type Bull Head
Head Model D
Shank Type Morse Taper
Center Type Bull Head
Center Dimension B 12.87
Center Dimension G 9.88
Head Weight (Lbs.) 51
Weight of Workpiece (lbs.) 51

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