core filling extrusion snack machine

Co-extruded snacks processing line

The extrusion raw-material mix is extruded normally and formed into an expanded pipe. The special co-extrusion die is used to simultaneously combine the filling mass being pumped by a special pump with the extruded pipe in such a manner that the extruded pipe comes out of the die already filled with the mass.

The filled pipe is continuously fed into the embossing machine, where the embossing rollers with patterns engraved on them press the filled pipe and mould it into the desired shape. The product emerges from the embossing unit in the form of continuous strips of moulded product pieces.