INSERTING has been designed in order to meet a production request with frequent change of calibre. Calibre changing operations are quick and do not require particular adjustments. 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 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.