This bakery line is ideal for the automatic production of donuts and berliners. After dough mixing and fermentation, the prepared dough is placed on the infeed conveyor. It then passes through a sheeter, forming a continuous dough sheet. A rotary cutter accurately shapes the dough into donuts and berliners with ideal diameters and thicknesses.

The center dough is automatically removed by a hole picker, and dough trimmings are collected in containers for recycling. The formed donuts and berliners are then either automatically aligned into trays or transferred directly to the proofing system, followed by frying, glazing, coating, cooling, freezing, and packing.