An innovative machine created to satisfy the ever increasing needs for multifunctional machines. In one direction this cooling tunnel coats pralines, cakes, breadsticks, snacks, etc, with the same specifications as the previous coating devices, but on a separate level it also has a belt moving in the opposite direction within the cooling tunnel which allows for the processing with an automatic Transfert polycarbonate mould loader (external size 275 x 175 mm); this works by firstly running the products on the upper cooling level for 8 metres and then passing the moulds to the lower level which brings them back to the starting point via a polycarbonate belt. The advantage is clear: this patented system transforms an 8 metre covered tunnel into a 16 metre one, hence doubling the cooling times, product quality and productivity. We recommend the installation of the detacher at the opposite side to the coating belt.