Corrugated Paper Manufacturing Machine Underfeed Rewinder
Underfeed rewinder plays a key role in the paper making line. It takes the large full-width paper rolls from the paper making machine. Then, it cuts and rewinds them into finished rolls with the right width, diameter, and tightness. This step is very important for getting good paper rolls ready for shipping. A reliable Underfeed rewinder keeps your paper production line running smoothly and helps reduce waste.
Here are the main features of underfeed rewinder:
1. It uses a modular design, making the rewinding process easy to watch and operate.
2. The main drive units sit directly on the floor, which reduces vibration to the lowest level.
3. The unwind, slitting, and rewind parts have independent foundations, so vibration does not pass between them.
4. The slitting knives use a single motor drive with pneumatic positioning. Changing the paper size is fast and easy.
5. The two bottom rolls have different weights. This design effectively reduces resonance.
Key technical data of underfeed rewinder:
| Item | Specification |
|---|---|
| Working Speed | 1500 m/min |
| Maximum Unwind Roll Diameter | φ2500 mm |
| Maximum Finished Roll Width | 2500 mm |
| Maximum Finished Roll Diameter | 1500 mm |
| Paper Basis Weight | 120-200 g/m² |
| Maximum Slitting Count | Four rolls with five knives |
| Maximum Paper Web Tension | 2000 N/m |
Our Underfeed rewinder is designed for T paper and high-strength corrugated paper. It is a right-hand machine and handles paper core inner diameters of 3 inches. The dynamic balance precision is G1.6, ensuring stable running at high speeds. We offer this Underfeed rewinder and other paper mill machinery. We supply complete paper production lines for different paper grades. We also provide turnkey paper production line services. If you need a reliable rewinder for your paper making machine, we can help. Contact us for more information.
Email: leizhanworld@gmail.com
