This QH50 power take-off is rear-mounted PTO specially developed for Fast double countershaft transmissions, widely equipped on Sinotruk HOWO, Shacman, Hongyan heavy-duty special vehicles such as dump trucks, tank trucks and aerial work vehicles.
It adopts one-way pneumatic shift structure, automatically disengages when air supply cuts off for safe operation. The whole housing is made of thick high-strength cast iron, paired with precision helical gears, rated output torque up to 500N·m, stable power output under heavy load and bumpy road conditions潍柴动力股…. Independent lubrication system reduces gear wear, excellent shockproof and anti-leakage performance.
Standard flange/spline output interface and unified mounting hole layout fully match original gearbox, direct bolt-on installation without modification. All finished PTOs pass dynamic balance, air tightness and fatigue aging tests before delivery, low noise and long service life.
Perfect replacement for worn, oil-leaking or failed original PTOs, widely supplied to gearbox repair workshops, special vehicle refitting factories and global heavy truck chassis spare parts wholesalers. Sufficient spot inventory and competitive factory direct price available.
