Bielloni 350 R4

The Bielloni 350 co-extrusion line is designed for
high-performance processing of LLDPE, LDPE,
and HDPE materials.

Equipped with 65 mm + 80 mm + 65 mm extruders,
a 3-layer blown film die head, and a die diameter of 350 mm,
it can produce films between 25-140 microns with
an output of up to 250 kg/hour.

Features include a dual flow air ring, SXO winder with
2,000 mm winding width, and
advanced CONTREX thickness control and gravimetric systems.

Materials to be processed: LLDPE/LDPE/LLD/HDPE
Extruders: 65 mm + 80 mm + 65 mm
Head: 3-Layer blown film Die head
Die diameter: 350 mm 25-140 microns
Die Gap: 1.7 and 2.2 mm
Output: Up to 250 kg/hour depending on material formulation
Air ring: Dual flow air ring
Rewind: SXO winder 2.000 mm winding width equipped with
4×3” heavy shafts and 4×3” light shafts

Accessories:
CONTREX thickness control system
CONTREX Gravimetric
Dossers M+S + M+S + M+S
Corona treatment MARTIGNONI
And much more