CF390 envelope making machine is applicable to process Chinese type code1-9, Western type code 2-7 international envelope commercial envelope and similar paper bags in national standard. CF390 is with high working efficiency,reliable performance and compact structure. adopts air suction type bottom paper-extracting system and may supply paper without a pause. with compulsive setting system and horizontal pre-pressure, vertical pressure-loading parts can assure product accuracy at high speed and rotary paste suits to any purpose. Completed with air absorbing type roller barrier folding system,it may work steadily at high speed. and collecting section has electronic count and group system in order to pack finished products. Driving system follows synchronization and rotation to reduce noise..
Max working speed:11000pcs/hour
applicable paper range: 80-120g/m2
processing envelope range:
total power: 3.7kw
Automatic Envelope Making Machine