We carry out contract sheet metal roll bending processes

Don’t settle for just a few rolls if you can get more!

When it comes to roll bending, the number of rolls can make all the difference. This is why – unlike others – our machines have four rolls!

State-of-the-art machines for your parts

Specialising in the roll bending of sheet metal, we at Impero have decided to equip our machine park with latest generation special equipment.


Like our MG 4-roller calender: tools that are distinguished by their 4 parallel-axis rolls, the ability to machine lengths of 2000 mm up to thicknesses of 6 mm and the possibility of programming parts, of different shapes!


From classic roll bending with cylindrical and conical shape, to more advanced ovoid shapes shapes… and much more!

Attention to detail

Since over 40 years, at Impero we have been carrying out customised roll bending – also on contract basis – from your specific requirements. We have one goal: to offer you the most suitable solution for your company.


As in the case of a well-known customer producing components for the defence sector, who contacted us to produce an aluminium sheet metal component.


An extremely delicate part with an oval shape, which we developed and produced for them, exploring different solutions until we found the best one.


We also added a special protective treatment to the part, to ensure a special bending pattern and excellent aesthetics, in addition to high performance.


The precision achieved and the repetitiveness of the shape would have been unthinkable to achieve with standard, manual calenders.

For the roll bending of your parts, choose a partner with advanced machinery and decades of experience.