A machine with active disk working elements for uprooting fruit trees in the nursery

摘要

The machine is designed for uprooting one row of two-year old fruit trees in the nursery. The active working rotor disk elements, inclined both to the motion and vertical direction, cut bilaterally a prismatic soil volume with a triangular cross section, in a depth of up to 50 cm, containing the root system of trees. The working disk elements lift the cut soil volume and transmit it to a breaking drum. Behind the drum, a wave-motion vibrating chain-bar conveyor with angular moving of the carrying elements, is mounted for soft shaking down the soil from the tree roots.