Finder Color is particularly effective for recovering valuable materials such as copper and brass from mixed heavy metals, cleaning stainless steel fractions (including those from end-of-life vehicles) and achieving high-level purification of printed circuit boards (PCBs) from mixed e-scrap. It is capable of processing grain sizes from 6-120mm and delivering throughputs of up to 20 tons per hour on Zorba material.
The new Finder Color solution is a flexible system that combines proven hardware and software with advanced AI algorithms to adapt to changing material streams and market demands. Its core features an ultra-precise RGB camera and advanced AI-powered object singulation technology, enabling accurate, object-level sorting down to a few millimeters, even when objects are overlapping, adjacent or the same color as the belt. This single-camera system sorts materials by color, size and shape, providing operators with full control and unmatched accuracy.
For enhanced purification, an optional electromagnetic (EM) sensor can be added. This is particularly useful for sorting materials with similar colors. The optional high-sensitivity EM sensor enhances metal recovery from mixed streams in batch mode, supporting PCB classification in e-scrap, or complementing the RGB sensor to add an extra purification layer against plastic contamination. The system also offers easy configuration for both batch and continuous flow sorting, with fast switching between different fractions. This allows operators to quickly change which material they are sorting, such as switching from copper one day to brass the next.
Finder Color’s compact and simple design ensures easy integration into existing sorting lines, while its maintenance platform and accessible valve block are engineered for simple and efficient servicing. The machine can be connected for optimized, data-driven sorting through TOMRA Insight, an optional cloud-based data platform.
Developed by the same inhouse engineering experts behind Tomra’s portfolio of metal sorting machines, Finder Color can be used as a standalone machine, following magnetic separation or to extract value from heavy metals removed by XRT technology such as Tomra’s X-Tract. It is also the ideal last-step sorting solution for extracting value from PCBs in e-scrap and can be used to sort stainless steel and wire from material recovered using Tomra’s Finder unit. These integration options optimize the entire sorting process, helping customers refine performance, reduce operational complexity and drive greater business value.
