Argentina is the world's second-largest fresh garlic exporter, producing about 154,600 tonnes annually, with 70% exported to Brazil, the US, Spain, and Mexico. Facing diverse diameter requirements across multiple markets, Fstsort custom-built a 7-grade garlic grading machine for Argentine customers—using finer grading standards to help exporters achieve grade-based pricing and improve overall returns.
Argentina's Garlic Exports: Quality Competition Is Intensifying
Argentina is the world's second-largest fresh garlic exporter, producing about 154,600 tonnes annually, with Mendoza accounting for 90%. Known for plump bulbs, white color, and strong storage resistance, Argentine garlic is well received in international markets. 70% of production is exported—Brazil 70%, US 12%, Spain 8%, Mexico 4%. In H1 2026, Mendoza's export volume grew 25% year-on-year.
But price competition is intensifying. After Brazil adjusted anti-dumping duties on Chinese garlic, low-priced supply flooded in, pressuring Argentina's price advantage. Exporters are shifting focus to quality-demanding markets like the US and Spain—and fine grading is key to matching the premium quality of Argentine garlic and winning those markets.
7-Grade Grading: Why Argentine Customers Chose a Customized Solution
Different markets have different size requirements for garlic. Specifications for Brazil often differ from those for the US, and within a single batch, bulb diameters can vary widely. With only 5-6 grading outlets, some intermediate sizes are difficult to classify accurately.
Fstsort's 7-grade garlic grading machine for Argentine customers was born precisely against this backdrop.
Unlike standard 5-6 grade configurations, the 7-grade solution refines grading precision further—every bulb finds a more accurate specification match. For processors serving multiple export markets, this means:
· Finer grade segmentation—each batch can be precisely graded to target market specifications
· Higher premium potential—uniformly sized garlic commands better prices in end markets
· Greater market adaptability—one machine adapts to different markets by adjusting grading standards
Three Core Values of Fstsort Garlic Grading Machine
The design philosophy of this 7-grade machine can be understood from three dimensions relevant to Argentine processing operations:
1. Precision grading: from "roughly sorted" to "finely graded"
Fstsort's garlic grader uses the physical dimensions of roller gaps to achieve grading—as garlic moves forward on the rollers, smaller bulbs fall through smaller gaps, larger ones continue. Gaps gradually increase from inlet to outlet, and each grade's standard is a fixed physical dimension, unaffected by human fatigue or experience differences.
2. High efficiency: matching peak export season demands
The garlic harvest season is concentrated within a narrow time window, requiring processors to handle large volumes of fresh garlic quickly. Fstsort's garlic grading machine processes 5-8 tonnes per hour, running continuously—ideal for high-volume processing during peak export seasons.
3. Gentle handling: preserving bulb integrity
Garlic has loose outer skin that easily falls off or breaks during sorting. Fstsort's grader is designed to protect bulb integrity—the roller structure allows garlic to roll forward gently rather than being squeezed or pinched, minimizing mechanical damage.
Key Specifications Overview
Parameter | Specification |
|---|---|
Sorting principle | Gradually increasing roller gaps |
Sorting grades | 7 grades (customized configuration) |
Applicable products | Garlic, onions, etc. |
Capacity | 5-8 t/h |
Material | Food-grade stainless steel |
The above is a key specifications overview of Fstsort's 7-grade garlic grading machine customized for Argentine customers. Standard models offer 5-6 grade configurations. For complete technical specifications and selection guidance, please view the garlic sorting machine product page→
From Grading Machine to Complete Processing Solutions
Grading is just one link in garlic post-harvest processing. Fstsort offers complete garlic processing solutions covering from feeding, brush cleaning, grading to weighing and packing—from garlic graders to bag hanging weighing systems, all modules can be flexibly configured based on processing scale and target market requirements.
Argentina's garlic export landscape is shifting. Price competition in Brazil is pushing exporters to accelerate into US and European markets, where quality consistency requirements are higher—the precision and flexibility of the grading stage are becoming critical determinants of whether Argentine garlic can earn premiums in new markets.
Want your garlic processing line to earn export premiums through fine grading? Learn more about Fstsort's garlic grading machine→