Paper shredder, model SM600, the motor is available between 22-37kw. This model can high efficiency to dispoal waste paper. The hydraulic ram will push the paper against the rotor, and the rotor will crush the paper into small flakes, up to 15*15mm. The shredder can be apply for paper, book, magazine. The paper shredder can dispoal waste paper 300 kg/h. The cutter can use twice.