Caracol Unveils High-Throughput xHF Extruder

Caracol, a company focused on large-format additive manufacturing (LFAM), has launched the high-throughput xHF Extruder. This new end-effector is now a component to configure to Caracol’s composite Heron AM LFAM platform.

The new solution can process two materials simultaneously thanks to a double chamber and custom nozzles, with such capabilities targeting the aerospace, marine, construction, and architectural sectors.

The xHF (Extra Flow) Extruder—engineered to maximize throughput, precision, and material flexibility, with advanced plasticization and thermal control—delivers:

• Minimized component stress and enhanced durability due to dual-motor torque distribution
• High-volume production of large-scale parts, thanks to speed and precision
• Material plasticization with four thermal control zones per each extrusion chamber
• Compatibility with high-performance composites thanks to an operating temperature up to 450°C (842°F)
• A compact size, with a balanced center of gravity, ensuring an agile machine setup and high movement speed, with a maximized print volume

The xHF offers a combination of productivity and flexibility. By printing bimaterial layers, the Heron AM platform can produce high-performance composite parts in a more flexible way—combining, for example, a core material surrounded by a technical outer skin of high-performance thermoplastics, Caracol notes.

By equipping Heron AM with the xHF (Extra Flow) Extruder, engineered for extra-large applications, Caracol is delivering the solution for manufacturing large components in several industries, such as construction & architecture; marine & Aerospace; industrial manufacturing.

“With this launch, we’re redefining what’s possible in large-scale additive manufacturing,” says Giovanni Avallone, chief innovation officer and co-founder of Caracol. “Working within the industry as both a service bureau and a technology provider, we recognize the gap in the market for this high-speed extrusion and advanced multi-material capabilities combination. This extruder will enable manufacturers to produce ultra-large, high-performance composite parts with greater efficiency and precision than ever before, opening up the benefits of AM to more industries without compromising on quality or material flexibility.”

Sources: Press materials received from the company and additional information gleaned from the company’s website.