DAVI - Promau Group products

The Davi 3-roll variable-axis plate rolling machine is a flexible and accurate tool for plate bending. It features motorized rolls, precise positioning, and a sturdy frame for enhanced performance. The tilting rolls enable precise cone bending, while mechanical and hydraulic symmetry ensure improved tolerances and load distribution. With the patented Servo-Tronic system, rolls parallelism is maintained, and the multi-gearbox configuration enhances operability and maintenance. Davi machines are reliable and efficient for plate bending applications.

The most common design in the industry, with the top roll fixed, and the two side rolls that move up and down to pre-bend the edges, and to roll the plates. The most inexpensive roll for plates from 15-20 mm (5/8 – 3/4 inch) thickness, up to 80-100 mm (3 – 4 Inch), and more, it is recommended for limited production volumes.