Toothed roller crusher MBB

stationary

The MBB Board Breaker is an effective inline solution for the reduction of reject boards. The boards are horizontally fed between the lower guide rollers and swinging upper infeed roller to the rotor. The rotor uses aggressive crushing tools to reduce each board at the coun-ter knife. The crushed material is further homogenized by refractioning grid. Application Panel boards (PB, MDF, OSB) Customer benefits Reliable crushing of reject boards of variable size and thickness Essential parts of machine are wear-protected and exchangeable Easy on-floor installation Robust, long-term reliability, low operation costs due to simplified maintenance Energy-efficient size reduction Technical features Reliable forced material-feeding via hydraulically movable swinging infeed roller with integrated toothed segments Robust welded casing with heavy-duty spherical roller bearings Wear-resistant turnable crushing tools are screwed on the rotor cams for easy exchange Toothed segments of upper infeed roller and lower guide rollers are divided for easy exchange Crushing cams positioned on the rotor in alternating offset rows Refractioning grid, multiple-segmented for easy exchange