ZF-280B Full-Auto envelope&paper bag sealing m

ZF-280B Full-Auto envelope&paper bag sealing machine This envelopemachine can both process No.1-No.7 Chinese style envelopes and No.2-No.5 Western style envelopes.It can crease four sides of envelopes and paper bags automatically so as to ensure the precision of envelopes. It adopts an air-suction bottom feeding system and non-stop feeding of paper.The transverse folding parts adopt blowing air with envelope flap which can reduce paper jam.Working speed:5000-12000pcs/h Applicable paper: 80-120g/m2 Envelope's spec.:pocket envelope:No.1-No.7102*162-230*160mm wallet envelope:No.1-No..5 102*162-220*110mm weight of machine:1200kg dimensions of machine:3000*790*1400mm