Short-roll winders with finished-roll handling systems from the ShortSlit series are used in applications where material is cut into short rolls either continuously behind a production line or separately offline, with the shortest possible cycle times. This series is further divided into “inline” and “offline” models.
The major advantage of the fully automatic short-roll winders in the ShortSlit series is that they offer cross-cutting and feeding systems—available for a variety of materials—for automatic right-angle cross-cutting and feeding of the new material web onto a prepared or unprepared winding core, as well as the ability to wind without a core.
In the basic model shown, the material is wound without a core, so there is no need to load the winding shaft beforehand. The finished roll is then changed so quickly that no buffer stock—or only a small amount—is required.
In addition, the ShortSlit series of short-roll winders is ideally suited for the production of pre-cut finished rolls. For this purpose, the ShortSlit series is available with manual or semi-automatic slitting systems.
| Working width | 125,9 in. |
| Parent roll weight | 8818,5 lb |
| Material thickness | 157,5 mil, optionally up to 275,6 mil |
| Unwinding diameter | max. Ø 78,9 in. |
| Core diameter finished roll | 1–6″ paper, plastic or coreless |
| Slitting systems | shear cut, razor blade cut, crush cut |
| Slittung width | min. 7,9 in. |
| Rewind diameter | max. Ø 19,7 in. |
| Machine speed | max. 1312,3 fpm |
| Cycle times | e.g. 1969 in. finished roll wound in 25 seconds |
| Materials to be processed | packaging films, papers, nonwovens, laminates, aluminum composite materials |