Model ZF-323 Full Automatic Express Delivery Envelope Machine is the special equipment to produce all kinds of specifications express delivery envelopes. It is developed to meet the requirements for the envelopes of the fast developing express trade. It adopts the feeding mechanism which is widely used in the printing trade, that means it can feed the machine with plenty of paper at one time. It can accurately pull the pin out and fold. Gluing mode for turning wheel guarantees the evenness of gluing and controls the glue amount on the paper sheet according to the paper sheet condition; automatically glue the easy-tearing tape and sticker with accurate cutting. This machine is stable and credible, applicable for mass production of express mail envelopes.

Main technical parameter

operation speed 3000-5000pcs/h Finished product specification 100x150-300x350mm Applicable paper grammage 200-300g/m2 The width of two-sided glue sticker 15mm The width of easy-tearing tape 5mm Power of main machine 2.2kW Power of air pump 2.2kW Weight of complete machine 2600kg External dimensions 10000x1180x1580mm