DAVI revolutionizes the plate roll market, introducing the Planetary Guiding of the side rolls, that are: friction-free, mill-scale-proof, lubrication-less and maintenance-free. They improve the machine accuracy and extend its life. These Planetary Swing Guides produce a much shorter flat-end during pre-bending and the tightest diameter cylinders, slightly larger than the machine’s top roll diameter. Planetary Guide is PATENTED by DAVI.

DAVI introduces Permanent Lubrication Technology, eliminating the need of ordinary lubrication. Along with Planetary Guides, that eliminated the rough fiction of the old style linear guide systems and the use of self-aligning roll bearings, which are pre-greased and sealed (SKF type technology) and special new metallic alloys, which do not require lubrication (common to any electric motor or reduction gear, all lubrication free).

DAVI Hydraulic 4 Roll machines are built incorporating the best components available in the market (Rexroth, Vickers, Parker, SKF, etc.). DAVI Rolls are selected by the largest Companies in the World.

MAV DAVI introduces a new, completely re-designed range of variable axis 3 roll (Press-Roll) machines with each roll powered by an independent hydraulic motor. The top roll fits into a self-aligning housing to allow a large tilting of that roll, to perform more radical, heavy and difficult cones (on competition, the top roll is rigidly housed, and has very little tilting).

AUTOMATION: DAVI offers the most advanced automation in the Industry, directly developed by its own R&D engineers (purchased also by the American competition). The Plate Roll becomes an unmanned automated robotic center, capable to work on its own, even without any operator intervention.

Roll-by-Wire An evolution of the aeronautic Fly-by-Wire design; with DAVI “Roll-by-Wire” the machine is controlled by an advanced digital system (extremely fast, accurate and reliable), that allows the operator to know the situation of each component of the machine and to define all the parameters of the different applications.

DNV An Industrial Manufacturing Process certified with ISO 9001-2008 quality system, which guarantees a structured, organized, consistent and reliable Quality, Performance, and Customer Care.