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Kapi 16 inch diamond stone atta chakki flour mill machine
Industrial

16" Diamond Stone Atta Chakki / Flour Mill

The 16 inch heavy-duty flour mill handles high daily volume for busy shops. We manufacture the heavy 6208 (40 mm shaft) build only — the stronger of the two 16 inch variants — so it takes continuous commercial load without strain.

Motor needed: 7.5 HP
Output: 60 – 80 kg/hour
Stone: 16 inch × 32 mm
Weight: 125 kg (without motor)
⚙ Machine is supplied without motor. The motor shown is our recommendation — you can use your existing motor or arrange one locally. Ask us on WhatsApp if you need help choosing.
✓ Maintenance-Free Diamond Stone✓ Heavy cast iron body✓ ISO 9001:2015✓ long working life
Get Price on WhatsApp 📞 +91 82911 12613

Technical Specifications

Stone Size16 inch × 32 mm — diamond embedded abrasive
Weight (without motor)125 kg (approx)
Grinding Capacity60 – 80 kg/hour
Recommended Motor
(not included)
7.5 HP — Three Phase
Voltage415 V
RPM1440 RPM
Shaft Diameter40 mm
Bearing Size6208 ZZ
Stone MaintenanceNone — no dressing (taki) required for years
Body FinishPrecision balanced, CNC aligned
BodyHeavy gauge steel & cast iron, CNC aligned (vibration-free)
Expected Lifeyears with normal use
CertificationISO 9001:2015 certified manufacturing
Best ForLarge flour shop, high volume
GrainsWheat, jowar, bajra, maize, ragi, rice, chana, moong, urad and dry masala
DeliveryPAN-India & Nepal — wooden crate packing, 3–7 days with tracking
💡 Which one is right? Choose this if your shop already has steady footfall and the 14 inch cannot keep up.

Why Diamond Stone?

Compare Other Models

Also available: 10" · 12" · 14" · 18" inch — see full price list or compare all sizes.

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The 16 inch is a commercial decision

The 16 inch grinds 60 to 80 kg per hour on a 7.5 HP three phase motor. That is roughly double the 14 inch, and the jump is not just capacity. Once you go to three phase you are making a commitment: a sanctioned connection, a deposit, and an electrician. Do that only when the volume justifies it.

The honest test is whether you are turning work away or making people wait. A shop moving 400 kg or more a day, or one supplying other retailers as well as walk-in customers, will make the 16 inch pay. A shop doing 200 kg a day will not, and should stay on the 14 inch.

Where the 16 inch is clearly right is the mandi-side or village grinding operation with agricultural three phase already in place. In Punjab, western UP, Bihar and much of Maharashtra that connection already exists, and in that case the 16 inch is simply better economics than running two smaller machines.

Running cost scales with the motor, not the machine. A 7.5 HP motor near full load draws considerably more than a 3 HP one, so work your per kilo margin against your actual electricity tariff before you decide. We would rather you buy the 14 inch and be profitable than buy the 16 inch and be idle.

Supplied without motor, as with every size. You need 7.5 HP three phase.

Questions we get from 16 inch buyers

Do I really need three phase for this?

Yes. 7.5 HP is not workable on single phase. If you do not have a three phase connection and do not want to apply for one, the 14 inch is your ceiling.

16 inch lene se profit badhega?

Sirf tab jab aapke paas kaam hai. Agar log wait kar rahe hain ya aap doosri shops ko supply karte hain to haan. Agar din mein 200 kg peesta hai to 14 inch hi behtar hai, bijli ka kharcha kam lagega.

What is the footprint?

Plan for a solid level concrete base and room to work around it. It is a considerably heavier machine than the 14 inch and it should be properly mounted, not stood on a wooden platform.

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