On the basis of absorbing advanced technologies domestically, the machine has adopted mosaic rotating roller. During working process, the press roller can be adjusted at will. And all functions have reached advanced world standard. 　　 The machine has adopted forced feeding and overload protection device. It is homogeneous with no obstruction, and the noise is low, thus make it much safer and credible for operation. 　　 Modulator with large diameter has been used in this machine to make materials fully cured, and make the pellet smoother. The hardness is much more proper. The formation rate reaches to 98% and the equipment wear rate has been reduced to the minimum. 　　 Speed-adjust feeding, adopted by this machine, can control thefeeding capacity correctly to suit different materials and meet the production requirement of pellets with different diameters.