These machines are studied and produced with modern technology. They can work every kind of dough, even the thinnest oves. The rolling cylinders are chromium-plated, rectified and polished. The scrapers can easily de removed, in order to allow the cleaning. The bearings are totally screened, in order - :id infiltration of flour. The conveyor belts have a variable speed, to enable the result of a perfect product. When the machine colas not work, belts can be tilted
vertically, to save space. In the models SIRIO 600 they are extractable. The electrical system is low-tension. The control of the machines can be operated by hand or by foot-pedal. The self-protections against accidents are directly connected to the electrical system: the machines stop working immediately as they are lifted. The machines are equipped with wheels for an easy displacement.