EXTREMA has been designed in order to meet a high-production request by means of its double production system. The machine frame, which is completely made of steel, gives stability to the entire structure. The accuracy and reliability of its movement are guaranteed by hardened and rectified mechanical cams. The main components are fed via mechanical systems extensively tested over time. The special components are fed by means of vibrators, which – thanks to an advanced electronic system – guarantee constant vibration when the load inside the container varies. This enables a constant feeding of components.