Description Overview Designed specially for grinding film in rolls, car tires, medium-sized automobiles, hollow barrels, etc. The shredders have great shredding capability with counterrotation and a set of close-lined rotary knives in double direction. Technical Specifications Motor power: 22 or 30 kW Rotating speed: 50 rpm Diameter: 280 mm Knife thickness: 50 mm Knife material: special tool steel Quantity of the knives: 16 rotating knives and 16 fixed knives Capacity: 800-1000 kg/h