Single-screw feed extruder

fish

The Rosal single screw extruder is designed to manufacture high quality extruded food for dogs, cats, fish and cereals. During the process, the machine applies pressure to the grain to force it through an opening, eliminating anti-tryptic factors, improving digestibility and neutralizing anti-nutritional components. This ensures a highly nutritious and optimized product. Drive system and extrusion chamber The single screw extruder is driven by an electric motor with direct drive or by pulleys and V-belts adjusted with a tensioning system. The extrusion cabin is adaptable, with different chambers or barrels according to the required capacity, and has double-wrapped chambers that allow the passage of steam or water for precise temperature regulation.