Main structure features:

this machine is applicable to process all kinds of envelope, such as commercial envelope, first day celebration envelope and similar paper bags in international standard. It's 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.

 

TEchnical parameter:

Max. working velocity: 11000pcs/h

Applicable paper thickness: 70~157g/m2

Envelope specification

Short side sealing: 100*110~324*229mm

Long side sealing: 60*60~230*160mm

Motor power: 2.2kw

Air pump power: 3.0kw

Machine weight: 2500kgs

Machine dimension (L*W*H): 4000*1100*1260mm