1: Applicable for mixing general plastics, PVC, and rubberelastomers 2: The steel roller is made ofhigh-grade tool steel withhard chromium plating and mirror polishing. ItsRockwell hardness is over 60. 3:The steel rollers are driven by SIEMENS motor. 4:Adopting a protective device over the steel rollerse Equipped with an emergency stop device for rotarydoor 5: Manual adjustment ofroller gap with accuracy of0.01mm 6: Adopting SIEMENS TF'T touch screen and SIEMENSPLC control system, which are highly intelligent andeasy to operate 7: Double safety protection ofmachinery and electricalappliances 8: Prescription Storage 9:With CE certificate