RD-B90 is REV3RD’s first innovative large-format 3D printing machine. With a working area of 2500x2700x2100 mm³, it is able to print very large industrial parts. It is an effective and industrial solution to create geometrically complex products, and it is useful for full-scale.
The Pellet Extrusion System consists of one high-flow pellet extruder. The number and types of materials that can be 3D printed are also greatly expanded, enabling the use of custom compounded materials ranging, from very soft rubber plastics to strong, high-temperature or carbon-fiber filled plastics.
This system is necessary to remove moisture and avoid faulty parts when printing hygroscopic compounds.
Pellet Feeding System
In-built sensors will pause the printing process in case of an empty bulk source . An automatic venturi charger feeds the extruder’s head with granules from a bulk source or from the dryer to allow 24/7 printing.