Product Details
20L Laboratory Ball Mill For Sale Full-directional Lab Grinding For Small Batch Production of Ultra Fine Powder Samples
Technical Overview
Our state-of-the-art planetary ball mill system represents a breakthrough in precision powder processing technology. Designed for demanding research and industrial applications, this equipment delivers exceptional performance in nanomaterial synthesis, ultrafine grinding, and homogeneous powder blending.
Key Specifications
Processing Capacity: Quad-station configuration for simultaneous multi-sample processing
Particle Size Reduction: Achieves ultrafine grinding down to 0.1μm
Operation Modes: Supports both dry and wet processing methods
Vacuum Compatibility: Optional vacuum milling system for sensitive materials
Innovative Grinding Mechanism
The system's patented 360° planetary motion creates a unique grinding pattern where each milling jar:
Rotates on its own axis at high speed
Simultaneously revolves around the central axis
Maintains constant motion for uniform energy distribution
This sophisticated mechanism ensures complete material coverage without dead zones, producing powders with exceptional consistency.
Industrial Applications
Advanced Materials Development
Battery materials (Li-ion cathode/anode materials)
Structural and functional ceramics
Magnetic and dielectric materials
Nanocomposites and quantum materials
Electronics Manufacturing
MLCC dielectric materials
Varistor and thermistor precursors
Electronic paste formulations
Ferrite core materials (Ni-Zn/Mn-Zn)
Chemical & Pharmaceutical
Catalyst nanoparticle production
Pharmaceutical intermediates
Specialty pigment manufacturing
Rare earth material processing
System Advantages
Precision Engineering
Helical gear transmission ensures ±0.5% speed consistency
Dynamic balancing technology minimizes vibration
Intelligent Control
Programmable multi-stage processing
Real-time parameter monitoring
Automatic safety protection
Material Processing Innovation
Anti-adhesion jar coating technology
Multi-layer sealing system
Temperature-controlled operation
Performance Features
Processing Capacity: 4 independent grinding stations
Rotation Speed: 50-800rpm continuously adjustable
Noise Level: <55dB in standard operation
Control Interface: Digital touchscreen operation
This planetary ball mill system sets new benchmarks in laboratory-scale material processing, combining precision engineering with reliable performance. Its modular design accommodates various grinding media and jar materials, enabling processing of:
Metallic and mineral powders
Ceramic precursors
Organic compounds
Composite materials
With its combination of advanced features and versatile functionality, our planetary ball mill represents the future of precision powder processing technology for research and industrial applications.
Following are some powder samples for your reference.
Technical Features
| Drive Mode | Gear drive and belt drive |
| Operation Mode | Two or four grinding tanks working together |
| Maximum Loading Capacity | 2/3 of the capacity of milling tank |
| Feeding Size | Soil material≤10mm, other materials≤3mm |
| Output Granularity | Smallest 0.1 μm |
| Rotational Speed Ratio | 1/2 |
| Max. Continuous Operating Time | 48hours |
| Optional Modes of Speed Control | Frequency conveter and automatic timing control |
| Materials of Jar | Stainless steel, agate, nylon, corundum, zirconia, etc. |
Technical Parameters
| Parameters of Full-Directional Laboratory Ball mill |
| Type | Power (KW) | Voltage (V) | Dimension(mm) | Revolution Speed (rpm) | Rotation Speed (rpm) | Total Timing (min) | Alternating Run Time of Forward & Reversal Rotation (min) |
| QXQM-0.4 | 0.75 | 220V-50Hz | 1100*750*825 | 35-335 | 70-670 | 1-9999 | 1-999 |
| QXQM-1 | 0.75 | 220V-50Hz | 1100*750*825 | 35-335 | 70-670 | 1-9999 | 1-999 |
| QXQM-2 | 0.75 | 220V-50Hz | 1100*750*825 | 35-335 | 70-670 | 1-9999 | 1-999 |
| QXQM-4 | 0.75 | 220V-50Hz | 1100*750*825 | 35-335 | 70-670 | 1-9999 | 1-999 |
| QXQM-6 | 0.75 | 220V-50Hz | 1100*750*825 | 35-335 | 70-670 | 1-9999 | 1-999 |
| QXQM-8 | 1.5 | 220V-50Hz | 1220*900*960 | 35-290 | 70-580 | 1-9999 | 1-999 |
| QXQM-10 | 1.5 | 220V-50Hz | 1290*900*960 | 35-290 | 70-580 | 1-9999 | 1-999 |
| QXQM-12 | 1.5 | 220V-50Hz | 1220*900*960 | 35-290 | 70-580 | 1-9999 | 1-999 |
| QXQM-16 | 3 | 380V-50Hz | 1530*1070*1220 | 30-225 | 60-510 | 1-9999 | 1-999 |
| QXQM-20 | 4 | 380V-50Hz | 1700*1100*1200 | 25-215 | 50-430 | 1-9999 | 1-999 |
| QXQM-40 | 5.5 | 380V-51Hz | 1900*1450*1480 | 20-195 | 40-390 | 1-9999 | 1-999 |
Accessories of Mill Jars & Balls
Available Mill Jars:
304 stainless steel mill jar, 316 stainless steel mill jar, tungsten carbide mill jar, agate mill jar, alumina ceramic mill jar(also called corundum mill jar), zirconia mill jar, nylon mill jar, polyurethane mill jar, mill jar (PTFE), and etc.

| Recommendation For Matching Solutions About Mill Jars & Materials |
| Categories of Materials | Recommended Mill Jars |
| Soil and other Materials which are not allowed with any impurity | Agate mill jar |
| Metal & nonmetal materials which are not allowed with any impurity | Zirconia mill jar |
| High hardness materials like diamond, tungsten carbide | Tungsten carbide mill jar |
| Strong add & alkali materials or other materials at high temperature | PTFE mill jar |
| Iron ore materials with lower impurity sensitivity | 304 Stainless steel mill jar |
| Pigment or other materials with later process under high temperature | Nylon mill jar |
| Aluminum materials like ceramic glaze | Corundum mill jar |
| Electronic materials like lithium battery | Polyurethane mill jar |
Easily oxidized materials or some special materials which need to be protected under special atmosphere. | Vacuum mill jar |
Available Mill Balls:
304 stainless steel mill balls, 316 stainless steel mill balls, tungsten carbide mill balls, agate mill balls, alumina balls, zirconia mill balls, and etc.

| References About Grinding Medias & Materials |
Materials of Grinding Media | Hardness (Mohs) | Features |
| Zirconia Balls | ≥9.0 | Super wear-resistance, without any impurity, corrosion & high temperature resistance. |
| Stainless Steel Balls | ≥6.0 | Wear-resistant, general corrsion resistance, high temperature resistance. |
| Agate Balls | ≥7.0 | Super wear-resistance, used for medicine,food and other materials which can not be contaminated with metal, corrosion, and high temperature resistance. |
| Alumina Balls | ≥8.5 | Wear-resistant, corrsion resistance and high temperature resistance. |
| Tungsten Carbide Balls | ≥9.0 | Super wear-resistance, without any impurity, corrosion & high temperature resistance. |
| Matching Solutions for Mill Jars & Balls |
| Items | Agate Balls | Alumina Balls | Stainless Steel Balls | Zirconia Balls | Tungsten Carbide Balls |
| Agate Mill jar | √ | | | | |
| Corundum Mill Jar | ▲ | √ | | ▲ | |
| Stainless Steel Mill Jar | | | √ | | |
| Zirconia Mill Jar | | ▲ | | √ | |
| Nylon Mill Jar | ▲ | | | √ | |
| PTFE Mill Jar | √ | | | ▲ | |
| Polyurethane Mill Jar | √ | | | ▲ | |
| Tungsten Carbide Mill Jar | | | | ▲ | √ |
| √ means: most suitable ▲ means: suitable |
TENCAN Planetary ball mills are available in different versions.
Please refer to our website www.lab-mills.com for a complete overview of the different performance features.
Company Profile
CHANGSHA TIANCHUANG POWDER TECHNOLOGY CO., LTD.
Changsha Tianchuang Powder Technology Company Limited, which was
established in 2006, is located in Changsha City, Capital of Hunan
Province, South-Centre part of People’s Republic of China. The
Company is one of largest professional manufacturers in China
engaging in design, manufacture, and sales of all kinds of lab ball
mills. With rich experiences of hard work in the industry, all
kinds of lab ball mills we designed and produced have many
advantages such as impact machine model, flexible and simple
operation, grinding with dry and wet materials, which can meet
requirements of dispersed grinding of all laboratories and further
greatly benefit enlarging experimental results to production
machine. The lab ball mills are best choice for your labs grinding
and research of new materials. With sustained business conception
of "Customer Is Superior, Quality Is in the First Position
forever", we have gained a high reputation and good recognition
from a lot of domestic and overseas customers such as Harvard
University, Peking University, Tsingha University, Foxconn, BYD,
CASC etc. We promise that we would make great efforts to provide
high quality machines and best services for all customers in the
coming years.

Emission of Company: Lead the industry, and serve country with science and technology.
Vision of Company: Become the most trusted service provider of powder technology
around the world
Objective of Company: Build brand with more than one hundred years and establish a
distinct team
Purposes of Company: Make Customer Rest assured
Make Employee Happy
Make shareholder feel at ease
Make social filled with love
Core Values: The more ploughing and weeding, the better the crop, create double
wins.
Business Philosophy: On basis of sincerity, striving for perfection constantly;
Management Philosophy: Human oriented, rule of virtue, set an example, believed in
business.
Employment concept:
Grant chances for those who want to do
Give position for those who can do
Honor those who made achie vement.
Spirits of Company: Perseverance, forge ahead, thanksgiving.
Dreams of Tencan: Tencan would like to become the leading and
trusted brand of the industry throughout the world, which is
dedicated to promote development of powder technology, establish
and own a professional work team of creative talents. Serving
country with science and technology and developing company with
industry. Do greatest efforts to make it become an example of
anticipating in international competition of global market.
