Unwinder for All Types of Substrates
SML once again demonstrates its technical expertise and innovative capacity in unwinders for coating lines. We offer solutions for all types of substrates and applications – from simple double-station systems with manual splicing to fully automated turret unwinder, enabling splicing at maximum production speed.
Among our advanced features are bi-directional unwinding, ultra-thin aluminum unwinding, and various systems for edge guiding and roll positioning.
Advantages of SML Unwinders
Versatility – Suitable for all types of substrates and applications
High speed – Up to 600 m/min for maximum productivity
Automated operation – Option for fully automatic turret unwinders
Flexible handling – Supports crane, forklift, and lift table operations
High capacity – Roll weight up to 4,500 kg and width up to 5,200 mm
Technical Data
| Unwinders Type | Double Unwinder | Unwinder UW1500 WS | Unwinder UW1500 SL | Unwinder UW1500 SL-H |
|---|---|---|---|---|
| Max. mechanical speed | 150 m/min | 350 m/min | 450 m/min | 600 m/min |
| Max. substrate width | 5,200 mm | 1,800 mm | 2,400 mm | 4,500 mm |
| Max. mechanical diameter | 1,500 mm | 1,200 mm | 1,270 mm | 1,600 mm |
| Core fixing | With shaft / Shaftless | With shaft | Shaftless | Shaftless |
| Max. roll weight | 4,500 kg | 1,500 kg | 2,000 kg | 4,000 kg |
| Unwinding direction | Both | Both | Both | Both |
| Roll handling | Crane system | Crane system / Forklift | Crane system / Forklift / Lift table | Lift table / Lift table |
