Mangoes and dragon fruit are large, heavy, and bruise easily. Standard roller graders—designed for smaller, firmer fruits—can't handle their size. And the drop height alone is enough to cause damage. Fstsort's single-lane electronic weight sorter offers a better way: accurate weight sorting, gentle handling, and a budget-friendly entry point for small to medium packers.
One Machine, Built for Large, Delicate Fruits
Mangoes, avocados, dragon fruit, and papayas share two common challenges: they're large, and they bruise easily.
Standard roller graders are designed for smaller, rounder fruits like apples or citrus. The rollers themselves can't physically accommodate the size of a large mango or dragon fruit. And the drop between roller sections—even a few centimeters—can cause bruising that reduces market value.
Weight sorting solves both problems. Each fruit is weighed individually, regardless of size or shape, then gently directed to the appropriate packing lane. No rolling, no large drops, no guesswork.
The Fstsort single-lane electronic weight sorter is designed specifically for this task.
It handles not only mangoes, avocados, dragon fruit, and papayas—but also apples, peaches, pears, citrus, tomatoes, and many other fruits. One machine, multiple fruits, consistent results.
What the Single-Lane Sorter Delivers
Feature | What It Means for Your Operation |
|---|---|
25,000 pcs/h | Enough throughput for small to medium packing lines—no bottlenecks |
±2g accuracy | Consistent grading—every fruit goes to the right weight grade |
7–12 weight grades | Fine enough for retail and export specifications |
20–500g range | Covers everything from small plums to large avocados |
Soft weighing cups | Gentle handling—no rolling, no friction, no bruising |
Low-drop discharge | Minimal fall height—no impact damage |
The result: fruit that leaves the line accurately graded and gently handled—ready for the buyers who pay premium prices for quality.
Simple Operation, Smart Investment
The single-lane sorter is designed for packers who don't have a team of engineers on staff:
· No complex training required — Simple touch-screen controls. Workers get up to speed quickly.
· Budget-friendly entry point — Start with one lane. It's affordable for small to medium operations.
· Low maintenance — Durable construction, easy-to-clean surfaces, and fewer moving parts.
· Data tracking — Monitor fruit quantity and total weight in real time.
Fstsort already serves customers in over 50 countries and regions worldwide—helping small and medium packers automate their grading without overcomplicating their operations.
Need Higher Capacity? We Offer Multi-Lane Solutions Too.
For packers who need higher throughput, Fstsort also offers multi-lane linear sorters—with 2 or 4 lanes, handling up to 100,000 pieces per hour. The same gentle handling, the same ±2g accuracy, just more capacity.
Whether you need a single lane or multiple lanes, there's a configuration designed for your operation.
Explore the full specifications on our automatic weight sorting machine page →