Structure features:

SV-ZF-400 full automatic posthast making machine can make EMS,UPS,DHLetc all kinds of envelopes,open for the high developing industry need.structure features:

1.The machine using the suck gas type to feeding paper,can add the paper need`t stop.

2.Many adjust position,can let the feeding paper is exactitude and inerrability.

3.Using the wheel gluing ensure guling is uniformity,and control the capacity effective .

4.Automatic gluing the double glue and the tiper strap ,cut nicety stabilization and credibility.

Technical parameter:

Process sketch map: