Advanced Winders for Coating and Laminating Lines
SML’s continuous investments in the development of winding technology for coating lines have delivered results – in terms of performance at high production speeds, reliability, and global technological leadership.
We therefore offer a wide range of high-performance SML winder for all relevant extrusion coating applications, from SML winder for lightweight laminates to heavy textiles and cardboard, as well as shaftless winders for easy roll handling and product-specific cross-cutting units.
Technical Data
| Winder | W1500 WS | W1500 SL | W1800 | W2000 |
|---|---|---|---|---|
| Max. mechanical speed | 350 m/min | 450 m/min | 600 m/min | 600 m/min |
| Max. winding width | 1,800 mm | 2,400 mm | 4,800 mm | 2,900 mm |
| Inline slitting | No | No | Yes | Yes |
| Max. mechanical diameter | 1,200 mm | 1,270 mm | 1,800 mm | 980 or 1,500 mm |
| Max. roll weight | 1,500 kg | 2,000 kg | 4,000 kg | 2,500 kg |
| Winding direction | Both | Both | Top inside | Top inside |
| Winding tension | 50 – 750 N | 50 – 750 N | 50 – 3,500 N | 30 – 300 N |
| Contact roll pressure | 100 – 1,800 N | 100 – 1,800 N | 50 – 3,500 N | 50 – 500 N |
| Roll handling | Manual | Manual | Automatic | Fully automatic |
