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Mill for Quinoa
By Moinhos Vieira – technical team
Moinhos Vieira manufactures industrial hammer mills for grinding quinoa, serving everything from small operations to large-scale industrial processes.
Our equipment is successfully used for the particle size reduction of quinoa, allowing different levels of grinding according to the needs of each process.
With extensive experience in industrial grinding, we carry out practical tests with quinoa to evaluate equipment performance and help select the most suitable solution for each application.

Ask about grinding quinoa
Answers based on the grinding tests Vieira has already run. Figures are estimates, confirmed in the free test with your sample or with our technical service team.
Do not write personal data here. To be contacted by our team, use the button below.
Request free test / quoteHammer mill for quinoa
Mills tested with customers' quinoa
Screens used
0.3 · 0.5 mm
Throughput (kg/h)
Measured in the tests
- MCS 28060 to 194 kg/hscreens 0.3 to 0.5 mm · measured in factory tests with customers' quinoa
- MCS 350150 kg/hestimatescreen 0.3 mm · Values projected from factory tests.
- MCD 530300 kg/hestimatescreen 0.3 mm · Values projected from factory tests.
- MCD 680B450 kg/hestimatescreen 0.3 mm · Values projected from factory tests.
- MCD 680A900 kg/hestimatescreen 0.3 mm · Values projected from factory tests.
- MCD 9501,800 kg/hestimatescreen 0.3 mm · Values projected from factory tests.
Figures from earlier tests with other samples: they vary with moisture, the required particle size and the product. Actual throughput is confirmed in the grinding test.
Want to know how your product behaves? We run a free grinding test with your sample.
Request free test / quoteSee each model:
About quinoa grinding
Quinoa was a staple food for the South American Indians and cultivated mainly in the Andean countries and is called “The Golden Grain of the Andes”.
This powerful little grain is an ideal solution for those following a gluten-free, vegan or vegetarian diet. Quinoa flour is also an excellent choice in standard baked goods and pan-fried favorites like breads, pancakes and waffles. You can substitute this flour for half of the all-purpose flour in many recipes, or completely replace wheat flour in cakes and cookie recipes. Quinoa flour gives its original flavor, sometimes similar to nuts, which adds a very distinctive taste to any recipe.
Moinhos Vieira has several customers who use its mills to grind quinoa.
Quinoa grinding test
Watch quinoa being ground in our mills. The test pages are in Portuguese.
Moinho para Quinoa Branca Moinho de Martelo Vieira
Other applications in grains, cereals and flours
See all processed products →Hammer mill guides
Hammer mill quote
Request a quote for your mill
Tell us what you need to grind and the desired capacity. With this information, our Technical Consulting and Sales team will recommend a model and prepare your quote.
- Model, screen and capacity recommended for your product
- Proposal prepared by our Technical Consulting and Sales team
- Free grinding test with your sample, if you need one
Request received
We have received your request. Our team will contact you shortly. If you provided an email address, we will send you a confirmation with your request code.
Request code MV-····
What happens next
- A Moinhos Vieira specialist reviews your request.
- We reply during business hours: Mon–Thu, 8am–5pm · Fri, 8am–4pm (Brazil time).
- Want to speed things up? Message us on WhatsApp with the code.






