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 Performance and Characteristics: 
1. Whole machine controlled by imported central PLC control system with man-
machine interface. More stable performance, easy for operation and maintenance. Chinese and English interface language can be shifted easily. 
2. Introduce AC motor with inverter for unwinding feeding, unwinding speed is kept the same pace with main motor, with auto constant tension control.
3. Horizontal air shaft for main unwinding, with air lock device, K type folding structure, LPC web guider device.
4. Horizontal air shaft for accessories material unwinding, triangle plate material folding for doy-pack bottom, with auto constant tension control.
5. Introduce imported three servo motor system for material feeding, dancing roller for tension control, dynamic tension compensation. 
6. Introduce AC servo motor for heat sealer, the sealing time can be pre set according to different pouch making reqirment. With pneumatic up-down material skip feeding function. 
7. Two bridge type zipper sealer, five bridge type longitudinal heat sealer for side sealing, five cross heat sealer, with recycling water chilling system.
8. PID for heat seale temperature adjustment, temperature range0£¿300?, no touch auto control, centralized setting in man-machine interface.
9. Equipped with Pneumatic multi-function auto punching device, trim cutting and auto rewinding and static eliminator
10. Punching method: can be set as continous, interval and stop, the punching time can be preset.
11. Counter: quantity, batch accumulation, pre-set available.
12. Indexing conveyor: the quantity can be preset for indexing converying. 
13. Working mode: Length fixation and photocelll tracking, the pohtocell can track and locate the printing mark automatically.
14. Material Skip Feeding: one to six times available. 
15. Over load protection function for servo motor, machine will be stopped auto-matically when material finished

ZHEJIANG FANGBANG MACHINERY CO.,LTD.

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