Flat produce bag on roll without carton core
Machine model suitable for the production of bags with bottom, side or coreless seals in one or two lanes from flat or gusseted reels.
The machine is designed to operate from two separate reels using the double unwinder model, from a single reel divided into two separate tracks by means of the cut/seal accessory or from a central cutter in the case of anti-drip bag production.
‘Non-stop’ automatic changeover system with roll wrapped with adhesive paper labels and collection of finished rolls by means of conveyor belt.
Possibility of equipping the machines with a reel guide, cutter/welding blade, side and/or central cutters, air balloon filler, raffia inserter, binding applicator for closure as well as folding units for the formation of bags with a round bottom (star bottom seal).
|Technical Characteristics||Format 1380||Format 1640||Format 1840|
|Min. material width||200 mm||200 mm||200mm|
|Max. material width||1300 mm||1600 mm||1800mm|
|Minimum bag length||200 mm||200 mm||200mm|
|Maximum bag length||50.000 mm||50.000 mm||50.000 mm|
|Minimum weldable thickness||2x8 μm||2x8 μm||2x8 μm|
|Maximum weldable thickness||4x80 μm||2x80 μm||4x80 μm|
|Maximum linear speed||180 m/min||180 m/min||180m/min|
|Maximum roll diameter||120 mm||120 mm||120 mm|
|Minimum roll width||100 mm||100 mm||100 mm|
|Maximum roll width||440 mm||440 mm||440/510 mm|
|Maximum number of changes||22/min||22/min||22/min|