Application: This machine is suitable for making 3 side sealing and center sealing bag with material plastic-plastic, plastic-paper, paper-paper laminated. Feature: 1. Whole machine PLC control with touch screen which is convenient for operation 2. Unwind constant tension control, EPC device 3.  Three servo motor material dragging controlling system 4. Up-down sealing inverter motor control 5. PID for sealing bar temperature adjustment,automatic control, set by man-machine interface. 6. Pneumatic auto punching device, trim cutting and auto rewinding,static eliminator 7. Temperature adjustment: 0-300℃ 8. Quantity and batch is accumulated automatically, preset is available. 9. Operation method is by length fixation control or photocell tracking. 10. Punching can be set as continuous,interval or stop, punching time can be pre-set. 11. Material skip feeding: 1-6 times available 12. Batch conveying function available, the quantity of batch can be pre set. Specification:

Model	ZUB400	ZUB500	ZUB600
Max material width	850mm	1050mm	1250mm
Max roll diameter	600mm	600mm	600mm
Bag making speed	150 piece/min	150 piece/min	150 piece/min
Max linear speed	35m/min	35m/min	35m/min
Total power	45KW	50KW	55KW
Weight	5000KG	5500KG	6000KG
Dimension	10500*1750*1870mm	10500*1850*1870mm	10500*1950*1870mm

Bag Sample: