Main technic datas: 1.;pellet size;?3?3mm 2.cutting knife quatity? 12 3.cutting knife rotational speed? 80-800rpm 4.cutting electrical machinery power?1.1KW 5.quatity can suit for any main engine This machine as per Italys equipment design style,suit for SJ-45 or65B bolt push machine.Progress polyolefin and resin cold-drawing pellets.