- Recycled fiber
- Stock preparation
- Approach flow system
-
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
-
Services for board and paper
- Spare parts
- Maintenance and shutdown services
- Outsourcing services
- Production consumables
- Process support and optimization
-
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
- Parent roll handling
OptiCart parent roll cart family

Keep your papermaking line in action
By selecting Valmet parent roll carts and transfer rails for your papermaking process, up-time is at the highest level. After all, without a reliable parent roll handling system, the whole paper machine is loosing production – and you are loosing money.
Transferring the parent rolls into an off-line coater, calender or winder is performed either with rails, parent roll carts or an overhead crane or their combination. Valmet’s product range includes OptiCart parent roll carts, transfer rails and roll stands for parent roll and machine roll handling.
OptiCart parent roll carts are powered by an AC supply and the transfer is either fully automatic (OptiCart Stream gravity and OptiCart Stream with integrated loading) or semi-automatic (OptiCart Crane).
Former OptiCart and ValCart parent roll carts are available in the renewed OptiCart family.
Read more about OptiTM for papermakers - Valmet's solutions for paper and board making lines.
OPTICART PARENT ROLL HANGLIND AND TRANSFER RAILS
Realated pages
Opti for papermakers
Valmet's paper and boardmaking offering unified under one name.