The HL-SX640 Chute Type Color Sorter is an ultra-high-capacity, industrial-grade sorting system engineered for large-volume coffee bean processing. Equipped with advanced optical sensors and high-speed chute technology, it delivers an exceptional processing capacity of 8–14 T/H with an industry-leading sorting accuracy of ≥99.99% and a superb 120:1 carry-over ratio. Powered by an efficient 6.5–7.5 kW system, this premium optical sorting machine is the ultimate color sorting equipment for high-throughput coffee processors, exporters, and large roasting plants worldwide.
The HL-SX640 Coffee Color Sorter utilizes state-of-the-art CCD imaging and sorting technology to achieve maximum purity for premium coffee crops. This high-efficiency optical sorting machine is specifically calibrated to handle coffee beans in various processing stages, effectively removing defects, foreign impurities, and off-color beans.
Green Coffee Beans: Precision sorting to eliminate sour beans, black beans, moldy beans, insect-damaged beans, immature beans, and broken pieces before roasting.
Roasted Coffee Beans: Efficiently detects and removes "quakers" (under-ripe beans that do not roast properly), over-roasted/charred beans, and foreign objects to safeguard flavor consistency.
Coffee Cherry / Parchment: Excellent sorting performance for coffee cherries and parchment-covered beans to grade crops accurately at the source.
Premium Beans & Seeds: Also highly adaptable for sorting high-value beans (such as cocoa beans, premium soybeans, and cardamoms) to ensure immaculate quality control.
