Lemken - Model Rubin 9 - Compact Disc Harrows
In contrast to a conventional tined cultivator, the Rubin has two rows of notched hollow discs, which mix soil and plant material thoroughly. Space between the two rows of discs is 107 cm. Along with the design of the open frame this ensures blockage-free operation, even with large amounts of organic material. Each row of the notched discs has height and angle adjustable rebound harrows, controlling the soil flow from the discs and, when working diagonally across the rows, helping to complete a thorough straw distribution. Additional outer levelling discs enable exact alignment with previous bouts without forming ridges. Each disc is attached tothe frame by an offset leg to enable an exact setting.