The all new Px 120 drum roaster is a unique fusion between cutting-edge engineering and classic design. Almost 80% of the machine components are completely new developed. All parts are available as 3D data with which a full virtual plant can be created. By means of CFD (Computational Fluid Dynamics) analytics the roasting system has been optimized to increase coffee quality and energy efficiency. The forward-thinking new partial recirculation system significantly reduces energy consumption. A high-efficiency cyclone with optimized flow processes ensures an effective chaff separation and fast and clean disposal. The trailblazing intuitive control solution guarantees highly efficient processes, increased quality and productivity.