Ploughing U0026 Power Harrowing In One Pass With A John Deere 7280r Lemken Zirkon Kverneland Posted on: August 19, 2021 in ploughing by admin. Tags: 7280r, deere, harrowing, john, kverneland, lemken, pass, ploughing, power, u0026, zirkon « Plow Testing With Three John Deere Repowers And An 1150 VersatileBrinly Cultivator Integral Sleeve Hitch Cub Cadet John Deere »