Helical and bevel helical gear reducers and gearmotors, planetary, worm and coaxial gear reducers and gearmotors, precision servo gearmotors for automation purposes: all of our products have been designed to assure excellent, reliable and long lasting unique mechanical performance, resulting in reduced operating costs and long life.
All the gearings - with external toothing, cylindrical, helical and spiral cone ones - manufactured by Rossi Group feature ground surfaces with strict tolerance class (DIN 6) and special surface finishing with profile and helix angle corrections optimized to counterbalance elastic deformation under load. Casings are designed based on specific criteria aimed at maximizing rigidity and containing weight. Casings, there including very large ones, are processed with state-of-the-art machine tools so as to meet the strictest precision requirements. This is why our gear reducers can boost top performance and overall rigidity without compromising compact dimensions, reduced noise emission and low energy consumption.

Modularity and universal features are the principles that inspire the design philosophy which characterizes Rossi's products. This is reflected in all our ranges of gear reducers and gearmotors, and allows the user to obtain the greatest application flexibility to easily suit the different configurations required. Choose the gear reducers that best suit your needs, and open the technical sheet to become knowledgeable with their features in detail: you will understand and feel the quality of an industry leading company, where nothing is left to chance, and where customers are provided with brilliant solutions and guaranteed reliability, at any time.