RealTech
Sources: RealTech (website)
Anhui RealTech Machinery Company Limited is a Chinese optical colour sorter manufacturer. It is the producer of a mini coffee bean colour sorting machine — a small-format AI-based optical sorter designed for micro-producer scale. RealTech is a Phase 2 consideration for Kaiserblick’s dry mill line: optical sorting is not an immediate priority but becomes relevant when defect reduction targets require automated colour-based rejection after gravity separation and manual sorting. No Latin America distributor is documented.
Company Overview
| Attribute | Detail |
|---|---|
| Country | China |
| Full name | Anhui RealTech Machinery Company Limited |
| Province | Anhui |
| ChinaColorSorter@126.com | |
| YouTube | @realtechcolorsorter7543 |
| Primary sales channel | Alibaba + direct inquiry |
Coffee Product
New Upgrade Mini Coffee Bean Color Sorting Machine — a small-format AI optical sorter designed for coffee. Key characteristics based on the product page:
- Wide-spectrum, co-focusing imaging system
- Toshiba HD imaging capture
- AI intelligent analysis for colour defect identification
- Identifies and sorts: light yellow beans, tiny spots, micro colour differences
- Suitable for green coffee defect removal at micro-mill scale
Full specifications (throughput, footprint, power, price) were not captured in the crawl — contact RealTech directly for a quote.
The crawl also showed multi-function sorters for rice/grain/beans/plastic/nuts — the coffee sorter is one of several product lines.
Assessment for Kaiserblick
Optical colour sorting sits at the end of the dry mill sequence, after hulling → gravity separation → size grading, as the final automated defect removal step before manual sorting and bagging. At Kaiserblick’s current scale, manual sorting and gravity separation cover the most impactful defect removal steps. A colour sorter becomes relevant when:
- Export volume reaches the point where full-manual sorting becomes a bottleneck
- European buyer quality specifications require documented colour-sorting as part of the processing standard
- Defect rates in gravity-separated lots exceed target thresholds
RealTech’s mini sorter is among the most accessible entry points for small-scale optical sorting. Compare with the Cimbria SEA optical sorter line and any other small-format units available in Central America before committing.
Verdict: Not needed now. Document and revisit in Phase 2.
Related pages
- Dry Milling Equipment — where colour sorting fits in the dry mill sequence
- Bühler — industrial optical sorting (SORTEX) for scale context
- Cimbria — also offers SEA optical sorters at a different scale