Verified Fly Ash Brick Making Machine Manufacturers in India
A fly ash brick making machine presses fly ash, binder and sand into bricks, blocks and pavers for building material units. diipl connects buyers with verified Indian manufacturers and arranges a direct meeting on output, press and mixer.
Also called: Fly Ash Brick Machine, Fly Ash Brick Plant, Fly Ash Bricks Making Machine, Fly Ash Brick Manufacturing Machine.
in India
from abroad
this machine
What is a commercial fly ash brick making machine?
A fly ash brick making machine turns a damp mix of fly ash, a binder such as lime or cement, sand or stone dust, and sometimes gypsum, into solid bricks. In a typical plant the materials are weighed, blended in a pan mixer and carried by a belt conveyor to a press, which can be hydraulic or a power press. The pressed bricks come out on pallets, rest for a short time, and are then cured with water instead of being fired in a kiln. Some machines also make hollow blocks and interlocking paver blocks. Fly ash is a by-product of coal and lignite power plants, and brick making is one of the permitted uses for it.
This page covers commercial and industrial machines and plants for brick, block and paver units; small hobby or household moulds are not covered.
How diipl verifies fly ash brick making machine manufacturers
diipl checks every fly ash brick making machine manufacturer before a buyer meets them. Every seller is GSTIN verified and capacity audited. IEC and the certifications your product and market need (ISO, CE, REACH, BIS) are confirmed before any meeting; Certificate of Origin and EIC inspection are arranged per shipment where required.
For fly ash brick making machines, the capacity audit also covers:
- A trial run at rated output on the factory floor, making bricks from your own mix, with the bricks counted and checked for size and finish
- The hydraulic cylinders, power pack, pan mixer and conveyor being built or assembled in the factory, with frame and weld quality visible
- The factory's capability to make and machine moulds, and a stock of spare mould sets
- Brick testing in the factory or a tie-up with a laboratory, including a compression testing machine
- Trained service engineers and a stock of hydraulic spares to support the machine after delivery
We match your requirement to a manufacturer that has passed these checks and arrange a direct meeting.
Types of fly ash brick making machines we cover
Indian fly ash brick making machine manufacturers on the diipl bench build these commercial and industrial types.
| Type | Typical buyers |
|---|---|
| Manual fly ash brick press | Small and new brick units |
| Semi-automatic fly ash brick machine | Growing brick units with medium daily volumes |
| Fully automatic hydraulic fly ash brick making machine | Large brick plants and units supplying contractors and builders |
| Pan mixer and belt conveyor feed line | Plants adding or upgrading a feed line |
Manual fly ash brick press
A hand-operated press that needs more labour, meant for small-scale production. Choose it to start a small unit or to make odd sizes in low volume. Check the press force, the quality of the mould and the number of workers needed on each shift before you buy, and compare it with a semi-automatic machine.
Semi-automatic fly ash brick machine
Combines manual steps with automated steps, for medium-scale production. Choose it when volume has outgrown manual work but a fully automatic line is not yet needed. Ask exactly which steps are automatic, such as mixing, feeding or pressing, which are done by hand, and how many workers each shift needs to reach the rated output.
Fully automatic hydraulic fly ash brick making machine
In the common plant layout, mixed material reaches the machine on a belt conveyor, the bricks are pressed automatically by a hydraulic or power press, and they are placed on pallets for setting. It is the type to consider for high, steady volumes. Ask for the rated output for your brick size, the cycle time and a trial run on your own mix.
Pan mixer and belt conveyor feed line
The feed line ahead of the press: weighing of materials, a pan mixer that blends fly ash, binder, sand and water, and a belt conveyor that carries the mix to the press. It is bought with a new press or to upgrade an older line. Ask the maker to show that the mixer and conveyor keep up with the press at its rated output.
What to specify when buying a fly ash brick making machine
A clear fly ash brick making machine specification gets you comparable offers and a faster meeting. Share these points with diipl and we match them to the right manufacturer.
| What to specify | Why it matters |
|---|---|
| Rated output per hour for your brick size | Ask for bricks per hour for your exact brick size and watch a timed test run. Rated output changes with the model, the brick size and the number of bricks pressed in each cycle. |
| Brick size and mould set | Under IS 12894, BIS lists modular sizes of 190 x 90 x 90 mm and 190 x 90 x 40 mm, and non-modular 230 x 110 x 70 mm and 230 x 110 x 30 mm. Check your moulds. |
| Strength class you need to sell | IS 12894:2002 classes bricks by average wet compressive strength from 3.5 to 30 N/mm2. Tell the maker your target class, because press force, mix and curing must be matched to it. |
| Press force and hydraulic system | Press force affects brick density and strength with a given mix. Ask for the force in tonnes, the number of cylinders and the pressure rating of the hydraulic power pack, and test pressing on your own mix. |
| Bricks per press cycle and cycle time | Output per hour is the number of bricks in each press cycle multiplied by the cycles per hour. Ask for both figures, and check them in a timed test run rather than relying only on the brochure. |
| Pan mixer type and batch size | The mixer must deliver a uniform damp mix fast enough to keep the press busy. Ask for the batch size, the motor rating and the mixing time, and how water is added and controlled. |
| Raw materials the machine is set up for | The BIS manual lists fly ash, bottom ash, sand, lime and additives. Fly ash varies with the coal and how it is burned, so ask for trial pressing with the fly ash you will actually use. |
| Automation level and workers per shift | Ask which steps are manual and which are automatic across feeding, pressing, pallet loading and stacking, and how many workers the rated output needs on each shift. |
| Product range and mould change | If you plan to make hollow blocks or paver blocks as well as bricks, ask which mould sets are offered, the time to change a mould and the extra tooling needed. |
| Pallets, racks and curing yard | Pressed bricks are placed on wooden pallets, left to set, and then water cured in an open area. Plan the number of pallets, racks or trolleys, the yard area and the water supply along with the machine. |
| Connected load and power supply | A government project profile for a unit of 10000 bricks per day lists a total connected load of 35 HP. Confirm the connected load of your machine, the supply type and whether your site needs a new transformer. |
| Dust control and operator safety | Dust is a concern when handling fly ash. A government project profile advises masks and dust control equipment for workers, and covering raw materials. Ask about guards, emergency stops and hydraulic safety features. |
| Wear parts and spares | Ask for the list of wear parts such as moulds, hydraulic seals, hoses, filters and oil, with their expected life. Check which spares stay in stock and how quickly service engineers can reach your site. |
Who buys fly ash brick making machines
Fly Ash Brick Making Machines are bought by these commercial and industrial buyers, in India and abroad.
Buyers in India
- New and existing fly ash brick units
- Block and paver makers adding a fly ash line
- Micro and small enterprises making ash based products
- Builders and contractors running their own brick plants
- Entrepreneurs setting up units near coal and lignite power plants
Buyers abroad
- Brick and block makers in Africa
- Building material producers in South-East Asia
- Housing and construction contractors in the Middle East
HSN code and ITC-HS code for fly ash brick making machines
Fly ash brick making machines are classified under ITC-HS 84748010 (brick and tile making machinery), within HS subheading 847480 (machines; for agglomerating, shaping or moulding solid mineral fuels, ceramic paste, unhardened cements, plastering materials in powder or paste form, machines for forming foundry moulds of sand). The 6-digit subheading is the same in every country that uses the Harmonized System; the 8-digit ITC-HS line is the one India files.
This line is confirmed for brick making machines. Whether a machine that makes blocks or pavers falls under the brick and tile line or under the other line of the same subheading is not settled by any official text we could confirm, so confirm it before you file.
In India the GST HSN code and the export ITC-HS code come from the same nomenclature. A GST invoice needs only the first 4 or 6 digits, depending on your turnover; the export shipping bill carries the full 8-digit ITC-HS line. The classification is shown here; the applicable GST rate is not. Official source.
Chapter
84
Machinery & Mechanical Equipment
Heading (4)
8474
Product group
Subheading (6)
847480
International, same worldwide
ITC-HS (8)
84748010
India files this line
Commonly confused with
Neighbouring subheadings under heading 8474. Misclassification between them is a common cause of a customs re-assessment.
- 847410 (Machines; for sorting, screening, separating or washing earth, stone, ores or other mineral substances)
- 847420 (Machines; for crushing or grinding earth, stone, ores or other mineral substances)
- 847431 (Machines; concrete or mortar mixers)
- 847432 (Machines; for mixing mineral substances with bitumen)
- 847439 (Machines; for mixing or kneading mineral substances, excluding concrete mixers and machines for mixing mineral substances with bitumen)
India's exports, FY25-26
about $3.4 million
under ITC-HS 84748010, which covers all brick and tile making machinery, not only fly ash brick making machines. Source: DGCIS / MoC.
Your opportunity
Indian fly ash brick making machine makers already ship this line abroad. diipl finds the markets where your machine can win and generates the verified buyers there.
A classification is a fact any lookup can give you. The correct code still does not tell you which countries are buying fly ash brick making machines right now, what duty each of them charges on the Indian line, or whether that demand is growing or fading. Those answers come from trade data, not from a code table, and they decide whether a market is worth entering. diipl's free Market Research Report answers them for your machine.
The markets that decide your strategy
Your free report shows who buys fly ash brick making machines from India the most, where demand grows steadily, and where it is emerging, so you target the markets you can actually win.
Who buys from India the most
The markets buying the most from India today.
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Where growth is consistent
Steady, rising demand, not one-off spikes.
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Where demand is emerging
The fastest-growing import markets.
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Buying a fly ash brick making machine in India
- Ask for a GST invoice that lists the machine, the pan mixer and the conveyor separately, with the correct HSN code and serial numbers.
- Agree installation and commissioning in writing: foundation or levelled platform, power and water connections, hydraulic oil filling and a trial run on your own fly ash mix.
- Plan operator training on mixing, mould handling, daily hydraulic checks and safe working.
- Check spares and service: moulds and other wear parts, hydraulic seals and hoses, motor warranty and the response time of service engineers.
- Ask about delivery: transport of heavy machine parts, unloading equipment on your site, foundation drawings before dispatch, and the lead time from order to dispatch.
- Fix your fly ash and binder supply before you order, because the mix and the quality of the ash decide the strength of the bricks.
Buying from Indian fly ash brick making machine exporters
- Agree the Incoterms, for example FOB or CIF, and who arranges transport, insurance and unloading at your site.
- Ask for a Certificate of Origin, packing list and commercial invoice in the form your customs broker needs.
- Confirm the voltage, frequency and number of phases of your site supply in writing, so the motors and electrical panel are built to match.
- For the European Union, ask for CE marking and the declaration of conformity. Other regions may ask for their own approvals, so confirm before you order.
- Confirm the local brick size and strength standard before moulds are made, and ask for spare mould sets, seals and remote support.
- Insist on rust-protected export crating for moulds and hydraulic parts.
Standards and certifications for fly ash brick making machines
Fly Ash Brick Making Machines for each market must meet that market's rules. diipl confirms the certifications your market needs before any meeting. Each requirement below links to its official source.
| Indian standard or rule | What it covers | Official source |
|---|---|---|
| IS 12894:2002Pulverized Fuel Ash-Lime Bricks: Specification (First Revision) | Sets the classification, general quality, dimensions and physical requirements for pulverized fuel ash-lime bricks used in buildings. The BIS product manual lists brick sizes and strength classes by average wet compressive strength. | View source |
| IS 16720:2018Pulverized Fuel Ash-Cement Bricks: Specification | Sets requirements for the physical and mechanical properties of pulverized fuel ash-cement bricks, that is, fly ash bricks made with cement as the binder. | View source |
| IS 15658:2021Concrete Paving Blocks: Specification (First Revision) | Applies to concrete paving blocks. Check it if the machine will also press interlocking paver blocks. The 2006 edition is shown as withdrawn on the BIS site. | View source |
| S.O. 5481(E)Notification on ash utilisation from coal or lignite thermal power plants (Ash Utilisation Notification, 2021), as amended | Lists fly ash based products such as bricks, blocks and tiles among the permitted uses of power plant ash, and says manufacture of ash based products shall follow specifications and guidelines laid down by BIS, Indian Road Congress and the Central Pollution Control Board. It also says building projects within 300 km of a coal or lignite power plant shall use ash bricks and similar products, with a rate condition set by the 1 January 2024 amendment. It governs power plant ash and building projects, not the machine itself. | View source |
| Export requirement | Region | What it means | Official source |
|---|---|---|---|
| CE marking under the EU Machinery Directive 2006/42/EC and Machinery Regulation (EU) 2023/1230 | European Union | Machinery placed on the European Union market before 20 January 2027 must comply with the Directive. The Regulation applies on a mandatory basis from that date. CE marking is affixed only after testing and the conformity assessment procedure. | View source |
For fly ash brick making machine manufacturers
diipl generates verified buyers for Indian fly ash brick making machine manufacturers. We research which buyer segments and regions need your machine, run targeted outreach, verify each buyer's need, budget, authority and timeline, and arrange a direct meeting. We never publish your name, phone number or prices.
Start with a free Market Research Report
Tell us the fly ash brick making machine you make. Our research team maps where your buyers are, then generates verified buyers matched to your capacity.
Fly Ash Brick Making Machine: frequently asked questions
Who makes Fly Ash Brick Making Machines in India?
diipl does not publish manufacturer names. You tell diipl your requirement: output per hour, brick or block sizes and automation level. diipl then matches a manufacturer that has passed GSTIN verification and a capacity audit, confirms its Importer Exporter Code (IEC) and the certifications your market needs, and arranges a direct meeting with you.
What should I specify when buying a commercial Fly Ash Brick Making Machine?
Give the brick, block or paver sizes, the rated output per hour, and the strength class you must sell. Add the automation level, press force, mixer size and conveyor, the mould sets, the fly ash and binder mix, power supply, pallets and curing yard, and the training and service you expect after delivery.
Which standards or certifications apply to Fly Ash Brick Making Machines?
Standards usually apply to the bricks a machine makes. BIS lists IS 12894:2002 for pulverized fuel ash-lime bricks and IS 16720:2018 for pulverized fuel ash-cement bricks. The compliance list on this page also covers paving blocks and the national ash utilisation notification. Machines for the European Union need CE marking.
What is the HSN code for fly ash brick making machines?
Fly Ash Brick Making Machines are classified under ITC-HS 84748010 (brick and tile making machinery), within HS subheading 847480. This line is confirmed for brick making machines. Whether a machine that makes blocks or pavers falls under the brick and tile line or under the other line of the same subheading is not settled by any official text we could confirm, so confirm it before you file. The export shipping bill carries this full 8-digit line; a GST invoice needs only its first 4 or 6 digits, depending on your turnover. Confirm the 8-digit line against your exact machine before you file.
Can Indian manufacturers export Fly Ash Brick Making Machines?
Yes, with the right documents. Overseas buyers usually ask for CE marking for the European Union, a supply match for voltage and frequency, spare mould sets and remote support. The EU Machinery Regulation applies on a mandatory basis from 20 January 2027. Local brick sizes and standards differ by region, so confirm them before moulds are made.
Which industries buy Fly Ash Brick Making Machines?
Buyers include new and existing fly ash brick units, block and paver makers, micro and small enterprises making ash based products, and builders or contractors who run their own brick plants. Units near coal and lignite based thermal power plants have easier access to fly ash.
I manufacture Fly Ash Brick Making Machines. How do I find verified buyers?
diipl researches which buyer segments and regions need the product, runs outreach, and verifies each buyer's need, budget, authority and timeline. It then arranges a direct meeting. Your name and contact details are never published.
How do I choose the capacity of a fly ash brick plant?
Start from the bricks you can sell each day and your working hours. A government project profile plans a unit of 10000 bricks per day on a single shift of six hours, for 300 working days a year, with a total connected load of 35 HP. Ask makers for rated output at your brick size and a trial run.
What is the process in a fly ash brick plant, and do the bricks need firing?
Materials are weighed and blended in a pan mixer, carried by a belt conveyor to a hydraulic or power press, and placed on pallets. The bricks rest and are then cured with water. A government project profile says the process does not need steaming or autoclaving, and firing is avoided because the bricks are cured by water only.
What goes into the mix for fly ash bricks?
A state pollution control board guideline says about 50 to 80 percent fly ash may be used. It describes an example mix of fly ash, lime, gypsum and sand at 70, 10, 5 and 15 percent, and says the proportions vary with the quality of the raw materials. Ask the maker to trial your own mix.
Do building projects have to use fly ash bricks?
The ash utilisation notification, as amended on 1 January 2024, says building projects within 300 km of a coal or lignite power plant shall use ash bricks and similar products, if offered at rates not above the CPWD or state PWD Schedule of Rates, or the rate of alternative products where the Schedule has no entry. A draft amendment was published on 23 January 2026, so check the current text.
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in India
from abroad
this machine