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2 kg, 5 kg, 8 Kg, 10 Kg, 20 Kg, 50 Kg & 100 Kg Laboratory Ball Mill

Yatherm Scientific is known for its superb quality made-in-India laboratory ball mill. Our ball mill housing is completely made up of mild steel powder coated. The rotating jar & cover is designed completely from thick Stainless steel 304 grade. Our Ball mill balls are made up of chrome-plated mild steel to give vigorous crushing of samples. We offer standard-sized lab ball mills ranging from 2 kg to 10 kg and tailor-made ball mill range starts from 10 kg to 100 Kg. Stainless Steel balls are not compatible with the ball mills which is why we offer Mild Steel balls.

Yatherm Offers
- Complete SS construction
- Digital RPM Display
- Digital RPM timer
- RPM & Timer Calibration Report
- IQ/OQ/PQ/DQ Documents
- Extra balls
- Spare parts
Balls Availability:
We are known for the best quality mill balls & we provide stainless steel balls, zirconia balls, alumina balls, PU mill balls, agate balls, steel carbon balls, and tungsten mill balls on demand. We offer balls in different sizes as per the dimension of the jars like 10 mm, 5 mm, 7 mm, 11 mm, 15 mm, 20 mm, 25 mm, 30 mm & 40 mm.

Application:
Lab ball mill used in many industries for various applications like wet grinding, dry grinding, full grinding & semi grinding of material. It is basically used in food industry, pharmaceutical industry, Defense, Chemical Industry, Coal Industry, Soil testing, Ores & Paint Industry. Yatherm Lab Ball mills are specially designed for Research & development laboratories. Our lab ball mills can undergo grinding of dry, wet, fibrous, brittle solid & powder material. Yatherm supplies ball mills at a reasonable price in the Indian market with a year warranty & great after-sales support.

Features:
| User-friendly | Rugged construction |
| Stainless steel 304 jar | Capacity up to 20 Kg |
| Continuous operation | Intensive mixing of samples |
| Perfect for wet and dry Samples | Quality Mixing |
| Size reduction principle impact, friction | High pulverization energy for short grinding times |
Technical Matrix:
| Model | YS-BM 2 | YS-BM 3 | YS BM 5 | YS BM 10 |
|---|---|---|---|---|
| Capacity | 2 KG | 3 KG | 5 KG | 10 KG |
| Housing | GI Powder Coated | |||
| Jar Construction | Stainless Steel 304 | |||
| Speed | 70 rpm | |||
| Motor | FHP Geared Motor | |||
| Material feed size | < 20 mm | |||
| Final fineness | < 15 µm, Colloidal grinding < 1 µm | |||
| Grinding stations | 1 | |||
| Power Supply | Single-phase - 220 / 230 Volts, 50 Hz | |||
Note: We also manufacture big capacity ball mills starting from 10 kg to 100 kg load.
For the best suitable lab ball mill, you can provide us the below details:
- What kind of material is needed to be ground? By wet or dry method?
- How many liters of material are required to be ground per batch?
- What is the feed size (mm) of your material?
- What is your final particle size (µm or nm or meshes) required after grinding?
- Is the sample allowed with impurity contamination while milling?
Do you offer a testing service for the grinding experiment before placing an order?
Yes. We offer a sample grinding experiment. For every customer who is interested in sending materials to us, and grinding experiment of sample is always free of cost. You can send your samples in a sealed box to our office address.
We are the leading manufacturer & exporter of laboratory ball mills in India. In the era of Research and innovation, we are supplying quality lab ball mills to our customers which give strength to the user experiment. We never hesitate in customization and innovation so send your queries to us with any kind of specification — reach our team here.
Frequently Asked Questions: Laboratory Ball Mills
What is a laboratory ball mill used for?
A laboratory ball mill reduces material to a fine particle size through impact and friction, using rotating stainless steel jars loaded with grinding balls. It's used across pharma, chemical, food, defense, coal, soil testing, and paint industries wherever a dry, wet, or semi-wet sample needs to be ground down to a controlled fineness.
What is the price of a laboratory ball mill in India?
Price depends on jar capacity (2 kg through 100 kg), ball material selected, and whether you need calibration reports or IQ/OQ/PQ/DQ documentation. Rather than quote a fixed number that may not match your batch size, share your grinding requirement and we'll price the right configuration — get in touch here.
What capacities and sizes are available?
Standard sizes run from 2 kg to 10 kg, with a tailor-made range extending from 10 kg up to 100 kg for higher-volume grinding needs. The standard technical matrix covers YS-BM 2, YS-BM 3, YS BM 5, and YS BM 10 models, with larger capacities built to order.
What ball materials are available for grinding?
Stainless steel, zirconia, alumina, PU (polyurethane), agate, steel carbon, and tungsten balls are all available on demand, in sizes from 5 mm up to 40 mm depending on jar dimensions. Mild steel balls are supplied as standard, since stainless steel balls are not compatible with this jar and ball combination.
Is this a planetary ball mill or a standard batch ball mill?
This is a standard batch/jar ball mill — a rotating stainless steel jar driven by a geared motor at 70 rpm — not a planetary ball mill. A planetary ball mill uses multiple jars orbiting on a rotating sun wheel for higher-energy grinding at smaller batch sizes; this unit is built instead for straightforward, continuous batch grinding at lab-to-pilot scale (2 kg to 100 kg).
Can this ball mill be used in the pharmaceutical industry?
Yes — the pharmaceutical industry is one of the primary applications, and the mill is available with RPM and timer calibration reports plus IQ/OQ/PQ/DQ documentation, which pharma buyers typically need for equipment qualification.
Do you provide IQ/OQ/PQ/DQ documentation?
Yes, IQ/OQ/PQ/DQ documents are offered alongside the machine, along with RPM and timer calibration reports, extra balls, and spare parts.
Can I test grinding on my own material before ordering?
Yes — send a sealed sample to our office and we'll run a free grinding trial so you can confirm the final fineness and processing approach before committing to an order.
Laboratory Ball Mill Features: Full Breakdown
| Feature | What It Does | Why It Matters On the Bench |
|---|---|---|
| Stainless steel 304 jar & cover | Holds the sample and grinding balls during operation | Corrosion-resistant and non-reactive, so it doesn't contaminate pharma or food-grade samples |
| Mild steel, chrome-plated grinding balls | Provide impact and friction to break down the sample | Chrome plating gives vigorous crushing power without the compatibility issues stainless steel balls cause in this jar setup |
| GI powder-coated housing | Encloses the drive and motor assembly | Rust-resistant exterior built for repeated lab and pilot-scale use |
| FHP geared motor at 70 rpm | Rotates the jar at a controlled, continuous speed | Steady rotation for consistent grinding without hot-spots or uneven wear |
| Digital RPM display & timer | Shows live speed and counts down grinding duration | Lets the operator repeat the exact same cycle across batches, which matters for QC consistency |
| RPM & timer calibration report | Documents that speed and timing are within spec | Supports pharma and regulated-industry equipment qualification requirements |
| IQ/OQ/PQ/DQ documentation | Provides installation, operational, performance, and design qualification records | Saves the buyer's QA team from having to generate this paperwork independently |
| Multiple ball material options | Stainless steel, zirconia, alumina, PU, agate, steel carbon, tungsten | Lets the ball material be matched to the sample — soft organics need different media than abrasive ores |
| Modular capacity range (2 kg to 100 kg) | Scales from small lab batches to pilot-scale loads | Same manufacturer covers a process from bench-scale trial through scaled-up production runs |
| Free sample grinding trial | Tests the customer's actual material before purchase | Removes the guesswork of whether a given jar/ball combination will hit the required final fineness |
If your process also needs a drying step after wet grinding, our ovens and drying equipment range pairs naturally with this ball mill for a complete sample-prep workflow.
Ball Mill Machine Specifications & Datasheet (Models YS-BM 2 to YS-BM 10, and Custom up to 100 kg)
| Parameter | Specification |
|---|---|
| Standard Models | YS-BM 2 (2 KG), YS-BM 3 (3 KG), YS BM 5 (5 KG), YS BM 10 (10 KG) |
| Extended / Custom Range | 10 kg to 100 kg, built to order |
| Housing | GI powder coated |
| Jar Construction | Stainless Steel 304 |
| Speed | 70 rpm |
| Motor | FHP geared motor |
| Material Feed Size | Less than 20 mm |
| Final Fineness | Less than 15 µm; colloidal grinding less than 1 µm |
| Grinding Stations | 1 |
| Power Supply | Single-phase, 220/230 Volts, 50 Hz |
| Ball Materials Available | Mild steel (standard), stainless steel, zirconia, alumina, PU, agate, steel carbon, tungsten |
| Ball Sizes Available | 5mm, 7mm, 10mm, 11mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Included Documentation | RPM & timer calibration report, IQ/OQ/PQ/DQ documents |
| Included Accessories | Extra balls, spare parts |
| Warranty | 1 year, with after-sales support |
| Manufactured & Supplied From | India |
Need help picking the right jar size or ball material for your material and batch volume? Send us your grinding requirement here, or browse our wider pharmaceutical and lab instrument range for related sample-prep equipment.
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