Dutch Spiral - Shaftless spirals / screws, Shaftless screw conveyors , Shaftless screw press

Dutch Spiral

"...At Dutch Spiral, we work together with our customers on complete solutions in the field of shaftless spiral screw conveyor systems and wastewater treatment...."

https://www.dutchspiral.nl/en/

Shaftless spirals / screws
Shaftless screw conveyors
Shaftless screw press

https://www.dutchspiral.nl/en/products/shaftless-screw-conveyors/