The SZM Shredder is placed after the blanking station. The shredder is mounted on wheels and is thus easily and quickly relocated according to need. A light signal indicates the operation mode of the SZM shredder. The modern control technology with an integrated frequency converter regulates the velocity of the rotary blades. As a result, the cutting speed is adjust to the material being processed. The unique SZM module generates only little dust and noise. The scissors shredding knives have a life span of up to 5 years.