... also adjust speed.3) Power:380V,50Hz2. Details of each unit A. Extruder1).Screw Dia & L/D : 65mm,30:1,Rapid ... Pin Wheel Reducer7).Heating power : 20kw,6 parts temperature conbtrol.8).Nozzle (the diameter of Nozzle hole as per the custom’s ... :By hot air ,with coupleMaterial : Bath stainless steel Frame steelHeating system : By electric,power:12kwTemperature :100—250, with couple.Power :1 ...