High-speed rewinders for wallpaper, self-adhesive paper and label stock

Original machine specification

1. Materials: self-adhesive paper, label stock, wallpaper and similar materials for rewinding.
2. Basis weight: 25–100 g/m².
3. Web width: 600 mm.
4. Maximum unwind diameter: 600 mm.
5. Maximum rewind diameter: 120 mm.
6. Tension setting: 2.5 kg magnetic-particle clutch and brake for rewind and unwind respectively, with manual tension adjustment.
7. Drive: vector variable-frequency control.
8. Design line speed: up to 100 m/min.
9. Standard power supply: 380 VAC, 50 Hz; 1.5 kW.
10. Air pressure: 5–7 kg/cm².

The machine uses a simple, practical structure. The unwind has a magnetic-particle brake, a standard 3-inch paper core and a maximum roll diameter of 600 mm.