The AZO COMPONENTER® in circular design is recommended when a small number of components need to be automatically weighed. Following this principle the surge bins, such as feeding hoppers for sacks, pneumatically fed receivers or small silos are arranged in a circle above the collection vessel. They can be fed by vacuum or pressure conveying. Each component has its own discharge, dosing and scale optimised to the specific raw material. Thus, parallel weighing processes and feeding of several mixing lines are possible. The AZO vibration bottom employed here ensures reliable transfer even for small components with poor flowing characteristics. The vibration dosing screw with locking device guarantees highly accurate dosing. The rotating / tipping scales project into a common collection vessel and empty into it. From this point, the product is pneumatically transferred into the conveying scale or depending on the application, transferred directly to the mixer. This AZO COMPONENTER® version can be used where intermixture of related products is permitted.