The Vrisimo 900 Series Brush Shredder is dual drive. The giant cutter drum is turned from both ends to maximize torque. Brings the most muscle to the toughest jobs. This 3,100-pound machine will pulverize brush up to 5 inches thick. It provides a 7 to 9-foot cutting width to quickly reduce orchard and vineyard trimmings to mulch. Cutting capacity .5-5”.