The Green Coffee Bean Processing and Grading Journey: Gravity Separator, Sortex, Screening, and Polishing Machines
Indonesia is one of the world’s leading producers of green coffee beans, with a long-standing tradition of cultivating both Arabica and Robusta coffee. But behind every export-ready bag of green beans is a rigorous, multi-stage processing and grading system that ensures quality, consistency, and buyer satisfaction. 1. Gravity Separator: Enhancing Bean Density and Consistency One of the earliest steps …