... /h Tairong Machine China Best!SHJ parallel twin screw color masterbatch granulating and pelletizing machine/line Application: Suitable for PP, PE ... system, soft water circulation system, vacuum system, hydraulic screen changer and die, water tank, air knife, pelletizer, electric cabinet etc. ... rotating speed is up to 600rpm, high output, up to more than 600kg/h.SHJ series Co-rotating parallel Twin-screw ...