Stable rolling system – Heavy-duty rollers ensure smooth rotation
and uniform grinding.
The Rolling Ball Mill is a type of powder milling equipment
designed for ultra-fine grinding and mixing in laboratory settings
and small batch production. Also known as a rolling ball mill with
multiple working positions, it is an ideal tool for scientific
research, education, experiments, and production due to its elegant
and modern design, compact structure, ease of operation, high
efficiency, and uniform granularity.
This equipment is widely used in various industries, including
electronic materials, magnetic materials, biological medicine,
ceramic glaze, metal powder, nonmetallic minerals, and the
development of new materials. The mill features an optimal
rotational speed design, where the mill jar is rotated by rubber
rollers. The balls inside the jar create an inclined flow movement,
effectively dispersing the materials and achieving optimal grinding
results, resulting in micro-powder.
Additionally, the machine includes a timing control panel with
functions for pausing and cumulative timing, allowing users to set
the working time according to their specific needs. This feature
not only saves time and labor but also simplifies operations.

Working Principle
When the machine operates, the grinding media and the materials
within the cylinder are rotated to a specific height. Due to
gravity, they then fall down along the tube wall. This process
crushes the materials through the impact of the grinding media, as
well as through the friction and shear forces generated by the
rolling and sliding of the grinding media. This method not only
saves time and labor but also makes operation straightforward.
Applications
Rolling Jar Mill is mainly applied to industries of electronic
material, magnetic material, biological medicine, ceramic glaze,
metal powder, nonmetallic minerals, new materials, and etc.
Features
More kinds of sample material can be ground each time.
It can be operated intermittently or continuously.
Timing can be set according to users' needs.
Suitable for ultrafine grinding with high efficiency of
pulverizing.
Rubber roller is made of special materials and durable in use.
Mill Pot Options
Materials of jars for choosing: Agate, Zirconia, Alumina ceramic
(Corundum), Tungsten Carbide, Stainless steel, PU (Polyurethane),
PU with stainless steel liner, PTFE (Polytetrafluoroethylene),
Nylon etc. Vacuum jars are available as well.
Mill Balls Options
Materials of balls for choosing: Agate, Zirconia, Alumina, Tungsten
Carbide, Stainless steel, PU, PTFE, Nylon, Carbon steel, PU etc.
Sizes for choosing: 1mm, 3mm, 5mm, 8mm, 10mm, 12mm, 15mm, 20mm,
25mm, 30mm
Pricing Information
| Item NO. | Description | Qty | Unit price (exw-works) | Total price |
|---|
| 1 | GQM-2-15L rolling ball mill | 1set (220V) | USD1068.0/set | USD1068.0 |
| 2 | 10L 95% alumina rolling ball mill jar | 4pc | USD480.0/pc | USD1920.0 |
| 3 | 92% alumina grinding balls 15mm | 20kg | USD5.0/kg | USD100.0 |
| Total price | USD 3088.0 |
We can delivery it within 7-10 working days after getting your full
payments. (total value: USD3088.0)
Frequently Asked Questions
1. Which procedure to secure your Quality?
Our company has own research & development and production base, the
products have been calibrated by central laboratory professionals
before they leave the factory, ensure the accuracy of test results
and authority.
2. What's your warranty?
One-year warranty period is provided. If any problem while you are
using the machine, you may contact Service Hotline: 0086
15367874686
3. Can you provide testing service of grinding powder experiment
before we place order?
Yes. Sample powder testing is available for any customer who sends
material to us, and powder testing is also free of charge.
4. Our country's power supply and plug are different, how do you
solve it?
We can according to different countries and the power plug,
equipped with a transformer and plug that in accordance with your
local requirement.
5. Payment methods?
T/T, L/C, D/P and so on.
6. Packing method?
Standard export wooden box packaging
7. What's the delivery time?
We have lots of regular Models in stock. Packing can be done within
3 working days after your full payment is confirmed. Delivery time
is about 5 days by courier. Therefore, you are expected to get the
equipment in about 10 days after your payment confirmed