How to Start a Cotton Ginning Mill in India

A ginning mill buys raw seed cotton (kapas) during the harvest, separates the lint from the seed, and presses the lint into 170 kg bales for spinning mills. The seed goes to oil mills. In the NPCS project report for a 10 tonnes per day cotton ginning and pressing plant, machinery costs about ₹121 lakh, but total capital investment is about ₹596 lakh. Machinery is a small part of what you must arrange, so a machine quotation alone understates the ask.

Two decisions shape the rest: where the cotton ginning factory stands, which decides whether you can fill it through the season, and how much kapas you can afford to stock. Machine choice comes after both. If you are still choosing between businesses, start with the textile business ideas page.

How much does it cost to set up a cotton ginning mill?

In the NPCS report, machinery is about 20% of total investment (₹121 lakh of ₹596 lakh).

To compare sizes, an International Cotton Advisory Committee (ICAC) presentation on Indian ginning groups factories into three classes using 2013-14 data. Costs have risen since, so read the table for relative scale, not as a quotation.

Divide break-even bales by hourly output and every class needs roughly 60 to 90 days of round-the-clock running just to cover costs. A mill that cannot secure kapas for most of the season never gets there.

Kapas is the bigger cheque. The Cotton Corporation of India (CCI) bought about 451 lakh quintals of kapas under price support in 2025-26, which a February 2026 Lok Sabha reply equated to 90 lakh bales. That is about 5 quintals per bale. At the 2026-27 minimum support price of ₹8,267 per quintal for medium staple, the kapas for one bale costs about ₹41,000, before ginning cost and before you sell the seed.

How does a cotton ginning factory turn kapas into bales?

Figures here come from the same ICAC presentation.

1. Receive and test. Weigh each load and check moisture. Ginning works best near 8%, and early-season kapas at 10 to 15% is hard to clean, so wet loads are dried first.
2. Pre-clean. Kapas carries 4 to 6% trash. A pre-cleaner removes only 25 to 30% of it.
3. Feed evenly. Hand feeding can cut efficiency by up to 20%; mechanical feeders improved it by more than 20%.
4. Gin. About 90% of Indian cotton goes through double roller (DR) gins. A modern DR gin gives about 100 kg of lint an hour, and roller ginning yields 1 to 2% more lint than saw ginning.
5. Clean the lint. A lint cleaner takes out a further 20 to 25% of remaining trash.
6. Press. A hydraulic press compresses the lint into a 170 kg bale.
7. Move the seed. DR ginning leaves less linter on the seed, so oil mills can crush it without delinting.

Which machines does a cotton ginning factory need?

The gin stands set capacity; the other machines protect fibre quality or keep the gins fed.

Where should you set up a cotton ginning factory?

Start from the kapas, not the plot. A February 2026 Lok Sabha reply on CCI buying centres says a taluka needs at least 3,000 hectares under cotton, a working agricultural produce market committee mandi and at least one ginning and pressing factory before a centre opens. Use the same test on your site: cotton hectares within hauling distance, a mandi that trades kapas in volume, and the factories already competing for it.

Cotton states such as Gujarat, Maharashtra and Telangana have the supply (CCI alone bought about 148 lakh quintals in Telangana in 2025-26). Compare the Gujarat industries, Maharashtra industries and Telangana industries pages for industrial areas and power availability.

Is BIS certification still compulsory for cotton bales?

No. The Ministry of Textiles withdrew the compulsory cotton bale quality order on 9 June 2026, through an order in the Gazette of India rescinding its February 2023 notification on cotton bales. That order had required ginners to meet Bureau of Indian Standards (BIS) specifications, and its start date was postponed several times after small ginners objected. Buyers can still write moisture and trash limits into contracts, so keep your own test records.

The usual registrations still apply: Udyam, GST, a state factory licence, an electricity connection sized for the gin load, and consent from the State Pollution Control Board. Ask the board which category a ginning unit falls in before fixing the site, because the conditions on your consent depend on it.

Who buys ginned cotton and cottonseed?

Spinning mills buy the lint as bales, directly or through brokers; the spinning mill guide shows what they test for. Oil mills buy the seed, and the cake left after crushing goes into animal feed.

Five quintals of kapas per 170 kg bale means lint is only about a third of what you buy by weight. The rest is seed and trash, so seed income belongs in your margin calculation from day one.

Is a ginning mill profitable, and what goes wrong?

Income is lint plus seed minus the kapas you paid for, so the spread is thin and volume decides the result. Four things usually erode it:

• Price swings. You hold stock bought at one price and sell bales at another.
• Contamination. Few Indian factories use colour contamination sorters, and trash pressed into a bale is harder for spinners to remove later.
• Idle gins. Ginning follows the harvest, so power, staff and loan instalments continue when the gins stop.
• Poor feeding and upkeep. These cost throughput, by up to 20% with hand feeding.

My advice: do not order gins until you hold a written kapas arrangement covering at least the break-even volume for your size class.

What to do before you order a gin

1. Pull three seasons of kapas arrivals from the nearest mandi.
2. Visit two running factories in season and note output per hour and downtime.
3. Get written quotes for the same line from two gin manufacturers.
4. Ask the pollution control board and the electricity utility what a ginning unit needs from them.
5. Work out working capital: 5 quintals times the current kapas price times the bales you will hold at peak.

For loans, see the MSME schemes page and what a detailed project report contains. NPCS has prepared project reports since 1994, and its cotton ginning and pressing report covers the process, machinery and suppliers, raw materials, plant layout, manpower and projected cash flow in the format lenders usually ask for. A lender will still want figures for your site.

Frequently asked questions about starting a ginning mill

Is cotton ginning a profitable business?

It can be, but only at volume. Income is lint plus seed minus the kapas you buy, and the ICAC break-even figures imply 60 to 90 days of non-stop running. Margin depends on securing kapas for most of the season, keeping trash low and selling seed well.

How much does a cotton ginning machine cost?

There is no single price, because a mill is a line of machines sized by gin count. The ICAC small class (8 to 10 bales an hour) carried about ₹1.5 crore of machinery at 2013-14 prices, so expect more today. Ask two suppliers for written quotes at the same hourly output, including pre-cleaner, press and seed handling.

Who buys ginned cotton?

Spinning mills buy the lint as 170 kg bales, directly or through brokers, and oil mills buy the seed. List the spinning mills within trucking distance before you invest.

What is ginning outturn and why does it matter?

Ginning outturn is the share of kapas weight that comes out as lint. The Lok Sabha figures above imply about 34%, since five quintals of kapas make one 170 kg bale. The ICAC presentation puts roller ginning 1 to 2% ahead of saw ginning, and each point of outturn is lint you sell on every bale.