... processing of Polyethlene (PE), PolyvinylChloride (PVC), Polypropylene (PP), Polystyrene (PS), ABS, nylon, EVA, PET and other materiels.Specific and ... double the ordinary.The use of newly designed professional bearings, and reached a high rotation rate. At the same ... grinding crash, which greatly saves the time and operation of machinery and control engineering.Installation and maintenance easily, ...