Vervaet is the only manufacturer to offer two types of primary cleaning system – turbines or rollerbed. The tried and tested turbine system offers maximum cleaning for coping with even the stickiest of clay soils, with plenty of options including contra-rotating and open-ended turbines. The rollerbed offers another option for those working on suitable soil types. Seven full-width rollers feed the beet to a central cleaning turbine between the front wheels, continuing the positive cleaning action.
Depending upon harvester configuration, secondary cleaning setups can bring the turbine count up an industry-leading total of six. Turbine speed is steplessly adjusted from the cab, and a variety of turbine types and gates are available. The ring trace brings the beet to the 16-tonne capacity tank and a full-length auger levels the load.