Hardened cutting rollers for ripping through 2-3 layers of tough cardboard. Specially shaped cutting rollers represent a long service life and guarantee that the material is evenly padded. Continuous Duty Operation ensures continual shredding with no down time. Sturdy sheet steel housing is ideal for use in dispatch and warehouse areas. Thermal fuse to protect against overheating. On/off and reverse rocker switch. Dusts extraction system connectivity. Complies with national and international safety regulations. Made in Germany. Mobile on castors.