High-Efficiency 4400mm Corrugated Paper Machine

The standout feature of this corrugated paper machine is its remarkable productivity. Engineered for high-speed operation, it achieves a working speed of 550 m/min with a design speed of 600 m/min. This performance, when producing standard 120 g/m² paper, translates to an impressive output of 418 tonnes per day. This makes it an ideal capital investment for mills aiming to scale up production and dominate the supply of high-strength corrugated medium.

Core Technical Parameters at a Glance:

1. Product: High-Strength Corrugated Paper

2. Basis Weight Range: 90 – 160 g/m²

3. Trim Width: 4400 mm

4. Wire Width: 4900 mm

5. Daily Production: 418 t/d (at 120 g/m², 550 m/min)

6. Operating Speed: 550 m/min

7. Design Speed: 600 m/min

8. Key Dryness Targets: ≥22% (wire exit), 46-48% (dryer entry), 92% (final sheet).

Beyond raw power, the machine ensures product uniformity. It features a sectional drive with AC motor frequency control for precise speed management and a clever two-level arrangement for the wire and press sections to optimize workflow. The system is designed to maintain tight quality control, with cross-direction shrinkage averaging ≤4.5% and an excellent moisture profile variation across the sheet of ≤±1.0%.

If your goal is to maximize output and strengthen your market position in corrugated paper, this 4400mm paper machine is your definitive solution. It combines massive daily tonnage with the engineering necessary for stable, long-term operation. Contact us today to discuss how this machine can transform your production capabilities. Reach our sales team at: leizhanworld@gmail.com.