Rimessa in servizio di un pre-espansore in disuso.

Sono stati installati i livelli ottici, il sistema di pesatura del materiale, un nuovo quadro elettrico e la gestione completa tramite PLC.
Bring into use again a pre-expander in disuse.
Starting from the bare structure of a batch pre-expander, we have made all the necessary modifications to make an electronic machine.
Optical levels, weighing system of the material, a new electric control panel and full management by means of PLC have been installed.