A disc clearing machine for making seed tracts for the forest seeding ofconiferous species,with.cndot. an equipment carrier having an equipment carrier longitudinal axis,.cndot. a support axle with wheels on the two ends, which is connected tothe front end of theequipment carrier and directed crosswise to the equipment carrier longitudinalaxis,.cndot. first rotary bearing elements on the equipment carrier on bothsides of the equipmentcarrier longitudinal axis, each comprising rotary bearing axles directedforwards atacute angles with respect to the equipment carrier longitudinal axis,.cndot. two shell-like domed discs , each one comprising a central secondrotary bearingelement which is bearing mounted on a first rotary bearing element, whereinthe twodiscs are arranged at different sides of the equipment carrier longitudinalaxis andface each other with their bulbous sides,.cndot. a means for bearing at least one weight on the equipment carrier,and.cndot. a coupling means on the support axle and/or on the equipmentcarrier for coupling toa traction source.
