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.
