zb-12a paper cup shaper is the automatic machine with multi-running positions. the production of paper cups and other cone-shaping containers completes after this machine runns a whole procedure of paper-feeding,glueing, oiling, bottom-punching heating, rolling, rimming, rounding and tripping. double sides pe coated paper cup machine is a development equipment on single side pe coated paper cup machine. in this type paper cup machine,we add a ultrasonic system to sealing the paper cup body,the ultrasonic system resolve the problem that single sides pe coated paper can not be sealing by heater,the reason is that when a heater is adopted on the outside suface the pe film will be burnt and become yellow or blackish and make the cups shape in ugly. ultrasonic paper cup machine,you can produce both double sides pe coated paper cups and single side pe coated paper cups only exchanging the raw material main technical parameters: cup size 3-12 ounce ajustable mould or customize required paper 150-300g double coated paper ration productivity 40-50pcs/min eletrical supply 220v 50hz 380v50hz total power 3.5kw weight 1300kg shell size 2800×1400×1700mm