Automatic steel forming machines

Make optimal shapes for air inlets and outlets, cones, nozzels and vane wheels.

Since 1986 Nodi A/S has developed a rolling method, which is unique.

Our method is rolling free form, that means that it is possible to roll many different shapes and is used for the HVAC industry, shipbuilding industry and others.

  • Optimise the way you make flanges on ducts and pipes

  • Minimize costs

  • Improve surface finish

  • Get better airflow in ducts

  • From 250 mm to 5600 mm in diameter

  • Up to 25 mm plate thickness

  • Work in Steel, Stainless and Aluminium

We design and manufacture fully automated steel forming machines, built to fit into your production of fans, ventilators, nozzles, vents, filters or others.


New heavy-duty machine for ventilation and shipbuilding industry.

  • Pipe diameter from 1000 mm to 5600 mm.
  • Material thickness up to 25 mm stainless steel.
  • Bellmouth length up to 1000 mm.

Examples of machines we have produced