The Xnergy 4-Jar 1L Planetary Ball Mill is a compact, high-performance laboratory milling system designed for fine grinding, mixing, homogenization, and mechanical alloying of small-batch samples. It is widely used in battery materials research, nanomaterials, ceramics, metallurgy, and advanced functional materials R&D.
Featuring a vertical planetary motion with impact and friction forces, this ball mill enables efficient particle size reduction down to the sub-micron and nanometer scale. The system supports simultaneous processing of up to four samples, ensuring excellent experimental efficiency and reproducibility.
An oil-sealed main disk structure combined with advanced noise-reduction design significantly improves operational stability and reduces running noise, making it well suited for continuous laboratory use. Optional vacuum milling jars and cooling or liquid nitrogen treatment further extend its capability for air-sensitive or temperature-sensitive materials.
Xnergy offers a wide selection of milling jars and grinding media in multiple materials to support diverse research requirements, from battery electrodes to ceramic and catalytic powders.
Key Features
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✔ 4-jar planetary configuration for parallel sample processing
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✔ Efficient size reduction via impact & friction mechanisms
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✔ Oil-sealed, low-noise design for stable long-term operation
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✔ Supports dry, wet, and vacuum milling
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✔ Compatible with multiple jar and ball materials
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✔ Ideal for battery, ceramic, and nanomaterial research
Technical Specifications
| Item | Specification |
|---|---|
| Equipment Type | Planetary Ball Mill |
| Model | PRO-PBM-1L (Oil-sealed, low-noise) |
| Batch Size | 4 × 250 mL |
| Grinding Jar Sizes | 50 mL / 250 mL |
| Vacuum Jar Sizes | 50 mL / 100 mL |
| Grinding Mode | Dry / Wet |
| Motion Type | Vertical planetary |
| Size Reduction Principle | Impact & friction |
| Final Fineness | < 100 nm (material dependent) |
| Feed Size | < 5 mm (soft materials) / < 10 mm |
| Sun Wheel Speed | 10 – 450 rpm |
| Jar Speed | 10 – 900 rpm |
| Speed Ratio | 1 : 2 |
| Grinding Stations | 2 or 4 |
| Grinding Media Materials | Stainless steel, agate, zirconia, corundum, tungsten carbide, nylon, polyurethane, PTFE, silicon carbide |
| Ball Sizes | 1 / 2 / 3 / 5 / 8 / 10 / 15 / 20 / 25 / 30 mm |
| Cooling / LN₂ Support | Yes (air cooling optional) |
| Noise Level | < 60 dB (within 3 m) |
| Protection Rating | IP60 |
| Power Supply | 110 V / 60 Hz |
| Disk Diameter | 260 mm |
| Oil Seal Capacity | 800 mL |
| Overall Dimensions (W×D×H) | 600 × 400 × 500 mm |
| Net Weight | 70 kg |
| Certification | CE |
Typical Applications
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Battery cathode & anode material preparation
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Solid-state electrolyte powder processing
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Nanomaterial dispersion and refinement
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Ceramic & catalytic powder grinding
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Mechanical alloying research
Why Xnergy
Xnergy supports research teams with integrated battery and materials solutions, combining laboratory equipment, consumables, and technical support to streamline experimental workflows and improve data reproducibility.
