Blowing Moulding System

SL seris PET automatic stretch blow molding machine is equipped with patented preform loading system, which consists of two manipulators: rectilinear manipulator and overturning manipulator. The rectilinear manipulator moves preform with neck up to the preform holder, after heating, the overturning manipulator grips heated preform and overturn 180 put preform to blow station with neck down. After stretching and blowing, the bottle is taken off by overturning manipulator. The specially designed preform loading & bottle discharging system avoid possible damage to preform & bottle during transportation.
SL series PET automatic stretch blow molding machine is controlled by PLC. The whole process from preform feeding to bottle discharging is completed automatically with advantages of labor saving and no pollution. SL blowing machineries consists of three main parts: preform loader, preform heater & blowing machine.