Our technologies are highly suitable for this sector, which manufactures short or medium series, and they allow our customers to optimize their tooling costs, intermediate stocks and overhead-costs.

In DENN, we understand your needs and we have the solutions.

Through a spinning process starting from a blank, DENN machines can easily obtain a final bellmouth part, ready to be assembled and installed, with an excellent top surface quality. Bellmouth manufacturing process and cycle time are definitely shorter than other processes used in this industry. With many references in this field, DENN is leading this market sector. Our machines can work bellmouths up to 3 meters and even more.