The translating screws system is specifically designed to extract wood chips or wet powdery material from a rectangular-shaped silo. By combining a translating movement with rotation, the screws act across the entire base of the silo, ensuring a uniform and constant discharge of the material. This configuration is ideal for handling materials with difficult characteristics, such as wet powder, ensuring a steady flow toward the next stages of the process and preventing the formation of material bridges within the rectangular silo.