Adopts latest high speed heat-cut granular unit, include SJZS-65/132 conical double screw extruder and heat-cut granular.extruder adopts freqency to adjust speed, the screw is specail designed super-conical type sturcture, extruding output can up to 50%, save 20-30% power. Gear surface speed ruducer cab working for a long time without fault.,main and auxiliary device operaing at the same time. Have high efficency , high property, high stability, is the idea equipments for granular.