By creating aggressive agitation with heavy-duty polyurethane stars, Backers star screens effectively break up material during the sizing process. This action can be advantageous over drum-style trommel screens or mesh-style deck screens when weather frequently impacts operations or affects source stockpiles. A range of models and options ensures a perfect fit in any application, in any environment, for any operation. Create two, three or even four sized fractions in a single pass. Choose a tracked or wheeled chassis, or the only hybrid track/wheel chassis in the industry. The flexibility and performance of Backers is unmatched. Ecoverse offers the full range of models shown below so you can find the star screen that best fits your operation.