Direct from Manufacturer — Best Price
14", 16", and 18" commercial atta chakkis with Diamond Stone technology — built for atta shops, mini-mills, and industrial grinding. Zero maintenance, maximum output.
All models use Kapi's patented Diamond Stone — zero taki required, consistent flour quality for years
No taki required for years. Save ₹8,000–₹15,000/year in labour and downtime.
Cast iron + heavy steel — vibration-free operation, long machine life.
Efficient grinding = less heat. Customers get cooler, more nutritious atta.
Wooden-crate packed, dispatched within 2–3 days. Delivery in 3–7 days anywhere in India.
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WhatsApp for Price →Most people who ask us for a commercial flour mill are trying to answer one question: how big do I need to go. The honest answer depends on two numbers you already know, your daily kilos and whether you have three phase power.
If you are under roughly 250 kg a day and on single phase, the 14 inch at 35 to 40 kg per hour is your machine. It is the largest size that runs on 3 HP single phase, which is why it is our best seller. If you are consistently above 400 kg a day and have three phase, the 16 inch at 60 to 80 kg per hour is better economics than pushing a smaller machine hard. Above that, and supplying other businesses rather than walk-in customers, the 18 inch at 110 to 120 kg per hour.
The second question is stone type, and this is where a commercial buyer should think harder than a home buyer. An emery stone needs cutting, commonly every week, and every cutting session is time you are not grinding and eventually a stone you have to replace. Over a few years that is real money and real lost trading hours. A diamond stone does not need that weekly cycle. For a machine that runs all day, that difference compounds.
The third thing commercial buyers underestimate is flour temperature. A high speed pulveriser is cheaper and faster but heats the flour, which changes taste and shortens shelf life. If your selling point is fresh chakki atta, a pulveriser undercuts the thing you are charging a premium for.
All our machines are supplied without motor. For a commercial buyer that is usually welcome, because you can match the motor to your supply and use a local supplier who will service it.
Daily volume and power. Under about 250 kg a day or single phase only, take the 14 inch. Above about 400 kg with three phase, take the 16 inch. Between the two, take the 14 inch unless customers are waiting.
For a machine running all day, yes, because you stop losing hours to weekly taki and you replace stones far less often. For occasional home use the gap is smaller.
A pulveriser is faster and cheaper and fine if you are selling on price. But it runs at high RPM and heats the flour, which changes taste and shelf life. If you are charging a premium for fresh chakki atta, that undermines your own selling point.