1.Designed for forming two-side gussets (W-shape gusseting) on tubular film, with a compact structure and stable running for high-speed continuous production.

2.The main drive adopts servo control to reduce energy consumption, with automatic counting for easier output statistics.

3.Synchronized servo constant tension control for unwinding and rewinding ensures stable film running and better size consistency.

4.Fine mechanical adjustment on the machine body makes setup easier and positioning more accurate.

5.Equipped with a shaftless automatic loading / lifting unit (quick changeover, labor-saving) for faster roll changes.

6.High-speed gusseting combined with EPC automatic correction and servo control delivers stable alignment and reliable product accuracy.