← HomeKapi Mill and Machinery (Mumbai, since 1996) delivers zero-maintenance diamond stone flour mill machines across Tamil Nadu. தமிழ்நாட்டில் டயமண்ட் ஸ்டோன் மாவு அரைக்கும் இயந்திரம். ISO 9001:2015 certified, heavy cast iron body, long working life.
Get Price List on WhatsApp 📞 +91 82911 12613Machines are packed in strong wooden crates and delivered by transport in 3–7 days with full tracking. Free installation guidance on video call — in Hindi or English.
| Size | Output (kg/hr) | Motor needed (not included) | Best for |
|---|---|---|---|
| 10" | 10–15 | 1.5 HP Single Phase | Home use |
| 12" | 20–25 | 2 HP Single Phase | Small flour shop |
| 14" | 35–40 | 3 HP Single Phase | Commercial chakki business |
| 16" | 60–80 | 7.5 HP Three Phase | Large flour shop |
| 18" | 110–120 | 10 HP Three Phase | Industrial milling |
⚙ All machines are supplied without motor. The motor listed is our recommendation — use your existing motor or arrange one locally.
Grinding rates in Tamil Nadu typically run Rs 3–5 per kg. A 14 inch machine grinding 200–300 kg/day can earn Rs 20,000–35,000 per month net — machine cost recovered in 4–6 months. Dealership enquiries from Tamil Nadu are welcome.
More: Atta Chakki Price · Diamond Stone Flour Mill · Commercial Flour Mill
The first thing worth saying plainly to Tamil Nadu buyers is what this machine is not. An atta chakki is a dry grinder. It will not make idli or dosa batter. That needs a wet grinder, which is a completely different machine. We would rather tell you that before you order than after.
What a diamond stone chakki does very well in Tamil Nadu is dry rice flour, ragi, and the millets that have come back into everyday cooking here: kambu, thinai, varagu and samai. Arisi maavu, kozhukattai maavu and puttu podi are all dry-ground, and shops in Chennai, Coimbatore, Madurai, Salem and Tiruchirappalli that grind these fresh have a genuine advantage over packet powder.
Millets are small and hard, which is the load that separates a good stone from a cheap one. On emery you would be cutting the stone constantly. Diamond stone holds its grinding surface through mixed millet and rice work, and because it runs at low RPM the flour does not scorch, which matters a great deal for rice flour.
Wheat volume is lower in Tamil Nadu than in the north, so the sizing tends to be smaller. A home or small shop is usually well served by the 10 inch or 12 inch, and a busy commercial maavu shop by the 14 inch. Freight from Mumbai to Chennai and Coimbatore is a standard lane.
No. This is a dry grinding machine. Batter needs a wet grinder. Use the chakki for rice flour, ragi, millets, wheat and pulses.
Yes. Small hard millets are exactly where a diamond stone outlasts an emery stone. Feed steadily rather than filling the hopper and forcing it.
Yes, if the rice is properly dried first and you set the clearance fine. Grinding damp rice will clog any stone. The low RPM of a stone chakki keeps the flour cool, which keeps rice flour from taking on a cooked smell.