Model Number: ZLD-700 Key Specifications/Special Features: Brief introduction:ZLD-700 doypack (with zipper) automatic vertical packaging machine as a outstanding equipment with high cost performance could replace the conventional pre-made bags packing machine, horizontal packing machine and box packaging machine, it could save much investment cost for the customers and produce high quality products in doypack(with zipper) formMachine features:1.This machine also could make doypack(with zipper and punch), pillow pack, 3-sides or 4-sides sealing2.It is convenient to change the formers and packing specifications3. Automatic PLC system with touch screen is convenient for setting parameters4.The adsorption vacuum belt drawing the packaging film with the servo motor and tension control system which make the process of drawing more accurate and smoothly5.Zipping and punching device as the optional parts could make perfect doypack which meet the customer's requirementTechnical parameters: