With the Bexroller ABR pellets are rounded off. The rounding process is known as spheronisation. The Bexroller is also known as spheronizer.
The Bexroller ABR has a cylindrical product chamber in which a contoured disk rotates. In this product chamber the pellets go through intensive rotation and rolling movements.
The spherical pellets produced by spheronisation have a smooth surface and a narrow particle size distribution.
