Maximum roll diameter reduction
This fully automatic surface winder maximises roll diameter reduction to minimise transport costs. The winding unit allows for fast and safe roll changes without the intervention of an operator. This also allows the winding unit to be used in high-speed nonwoven lines when producing short roll lengths. The tubes can be stored in large magazines, allowing this winding unit to run for a very long time without operator intervention. Built-in energy recovery also keeps energy costs under control.
Advantages
- Automatic roll change means that operators do not need to be constantly present
- Reduction of transport and storage costs thanks to maximum roll compression (more length metres on smaller diameters)
- Quick roll changes
- No support tube required in the tube(s)
- Roll compression of different types of fabric is easily adjustable through the recipe
- Option to cut fabric into several lanes and wind them
- Longitudinal cutting knives can be integrated into the winding unit for cutting into narrow lanes
- Highly reliable operation for continuously running production lines
- Rolls with straight sides
- Safe
- Energy-efficient
Specifications
- Scope: geotextiles
- Fabric width: up to 7.4 m
- Roll weight: up to 2000 kg
- Roll diameter: up to 1500 mm
- Tube diameter: 3" - 6"
- Line speed: up to 70 m/min
- Winding principle: the fabric comes from between 2 winding rollers that are driven separately. Roll compression by means of pre-tension control and pressure roller on top of the wound roll
- One or more tubes of different sizes can be automatically inserted side by side into the winding unit.
- Can be expanded with a conveyor and/or packaging system
- Data interface with MES/ERP possible
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