Use: This model series machine are suitable for printing rool-shape materials such as Cellphane, BOPP,PET,PVC,PE,ALUMINUM FOIL, Paper etc... Video Link: https://cnqiangda.en.made-in-china.com FEATURE: 1. The machine is three motors system control, five motors and seven motors system is optional2. Computer registering devices and static camera examining graphics 3, Double reel stations inside, non-stop splicing.4. Adopting variable frequency motor control for main driver, unwinder and feeding.5. Unwinder auto tension controller and rewinding by two variable frequency motors6. Shaft less cylinder loading. Pneumatic back-pressure moving doctor blade, three side adjusting and double air cylinder pressure.7. Sealed type oven, outside heating system, Hot-air circulation system, auto constant temperature control system8. Adopting aluminum alloy guide roll after anode oxidation processing and in balance.9. High-accuracy gear transmission box, adopting patented technique.The above pictures are taken from unwind device which is the first part of the machine.