For bag on roll machine, specially designed for the
production of bags on rolls with bottom sealing and perforation allow the
production at high speed from two independent rolls with folded in extrusion.
Materials in polyethylene HD, LD, LLD and regenerated.
The sealing system design by using of a continuous drum and with variable Length
can be changed, allows the possibility of measures change from 285mm to 1840mm
with a minimum changing.
The sealing time is longer which is allow a working system of the sealers at low
temperature that guarantees the sealing quality in all the bags. The perforation
is made in the sealing station avoiding problems of distance variation with the