Spinning technology is a cost effective way to form the ends and middle of a tube. Standalone or Fully Automatic cells are available for Concentric, Eccentric and Oblique spin-forming processes.
The Grotnes spinforming has focused primarily on tube forming. Our method eliminates the need for welded end cone transitions and associated assembly costs for manufacturing tube assemblies. Savings from reduced inventory, reduced assembly of component parts, reduced tooling, reduced welding equipment and welding consumables can be realized.