ROLLSTAR, founded in 1966, was the first provider of hydraulic motors and planetary gears from the same manufacturer in 1968. This led to the term "Hydro-Getriebemotor". Rollstar has always been synonymous with: compact dimensions, short delivery times due to modular construction, customized drive solutions, high quality, and prompt service worldwide.
Hydraulic motors and planetary gears are prod...
We are a trading and engineering company specializing in systems and components for industrial automation and electronic as well as mechanical drive technology.
Optotune is active in the development, manufacturing, and marketing of adaptive optical components made from elastic polymers, such as focus-variable lenses or laser speckle reducers.
Leading niche provider of high-tech products in the field of custom small drives, focusing on the manufacturing of mechanical gears as well as standard drives.
High demands on drive technology regarding quality, precision, compactness, dynamics, as well as consulting expertise, flexibility, and commitment? - Then we should get to know each other!