Mobile shredder features hardened cutting rollers for ripping through two to three layers of tough cardboard. Specially shaped cutting rollers deliver a long service life and guarantee that the material is evenly padded. Continuous-duty operation ensures continual shredding with no downtime. Sturdy sheet steel housing is ideal for use in dispatch and warehouse areas. Thermal fuse protects against overheating. Mobile shredder also features three-phase power connection; on/off and reverse rocker switch; dust extraction system connectivity. It complies with national and international safety regulations.