- Recycled fiber
- Stock preparation
- Approach flow system
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Board and paper machines
- New lines
- Rebuilds
- Approach flow system
- Headbox
- Forming
- Pressing
- Drying
- Process ventilation
- Sizing
- Coating
- Chemical systems
- Coating drying
- Calendering
- Reeling
- Winders and roll handling
- Pilot trials
- Paper and board grades
- Sustainable performance
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Services for board and paper
- Spare parts
- Maintenance and shutdown services
- Outsourcing services
- Production consumables
- Process support and optimization
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Process and automation upgrades
- Paper machine automation services
- Automation upgrades and roadmapping services
- Process improvements
- Industrial internet and remote solutions
- Roll services
- Service agreements
- Automation services
- Valmet's way to serve
- Service Centers
- Automation for board and paper
- Board and paper
- Board and paper machines
- Winders and roll handling
- Winding
- Two-drum base winders
OptiWin Drum two-drum base winders
Reliable output for medium-width lines
The OptiWin two-drum winder is renowned for its extreme robustness and utmost reliability. It is ideal for grades that tolerate a high nip load, such as linerboard, corrugating medium, uncoated wood-free, and DIP news. The level of automation is high to reach high capacity.
OptiWin Drum highlights
- High capacity - automatic set change, intelligent core locks, automatic slitter positioning and smooth and stable running
- Excellent web separation
- Robust construction ensures trouble free operation and superior roll quality
- Easy operation
Valmet winders have the best spreading available on the market, it is based to geometrical separation instead of friction separation used by other suppliers. Geometrical spreading is not affected by tension profiles or web speeds. Webs are parallel after the separation and do not cause concave rolls like with friction spreading do.
We invite you to carry out your winding trials at Paper Technology Center. All winding technologies can be tried out with your own paper or board.
Valmet´s famous WinDrum Pro, WinDrum and ValDrum winders are now available under the renewed OptiWin winder family. Read more about OptiTM for papermakers - Valmet's solutions for paper and board making lines.