CO-EXTRUSION CLIP-ON MODULE FOR FOOD & FEED TWIN-SCREW EXTRUSION PRODUCTION LINES INTRODUCTION TO THE TECHNOLOGY Co-extrusion is a process to make products combining two distinct characteristics: a crisp cereal-based exterior and a soft filling. 2025 © Clextral - Please do not litter - Images for illustration purposes only The extruder creates the directly expanded outer shell, and the auxiliary system injects the filling at the die level. Using a modular co-extrusion platform, the production line can process both filled and unfilled products. Clextral’s co-extrusion system is a clip-on module that is easily installed on existing lines to create filled food and/or feed products. CO-EXTRUDED PRODUCTS IN ALL SHAPES AND SIZES › Clextral co-extrusion clip-on module allows the production of a wide variety of traditional and original shapes and forms such as pillows, tubes, bars, sticks, diamond shaped, specialty profiles... Different types of sweet and salty fillings can be processed such as chocolate, jellies, fruit pastes, meat, cheese... Filling rate: 30 to 50% Moisture content: 3% Throughput: 45 to 950–1300 kg/h Co-extruded products in various sizes and shapes RESEARCH AND INNOVATION Clextral operates two pilot plants to support you in developing new products and optimizing your processes. Our R&D teams assist you in anticipating market trends and transforming your innovations into reality through lab and pilotscale testing before moving to full industrial production. BREAKFAST Human food

RAW MATERIAL MIXING & FEEDING COOKING & SHAPING FORMING UNIT The co-extrusion die combines the formation of the directly expanded outer shell with the injection of the filling via the platform (connected by quick couplings). The filling platform is designed to pump, meter and inject the desired filling in the co-extrusion die: > Automatic and flexible system for a large variety of filling viscosities (fully adjustable parameters with recipes management). > Application-specific designs with precise homogeneity control to ensure consistent quality of the final product, shell and filling, managed...