Boyu Petro wedge roller bucking unit is a high-performance oilfield bucking machine. It serves precise makeup, stable breakout and connection integrity testing for casing, tubing, drill pipes and downhole tool joints. The wedge roller clamping structure delivers powerful clamping force while minimizing pipe abrasion, well suited for heavy-duty and large-diameter tubular work. This practical bucking unit runs steadily at high speed, satisfying mass production demands of OCTG production lines. It meets API 5CT/5B standards, boasts ±2% torque precision and non-slip clamping. Contact us for a factory quote.