Planetary Ball Mill 4x500ml Gear-Drive 2-Liter (PQ-N2 Series)

The PQ-N2 series Planetary Ball Mill is a powerful tool designed for a wide range of applications, including mixing, homogenizing, fine grinding, mechanical alloying, cell disruption, and small volume high-tech material production. It is especially suitable for research and industrial applications that require high efficiency, low noise, and precise control over the milling process.

Key Features:

• High Efficiency & Low Noise:
  The planetary ball mill operates efficiently while maintaining low noise levels, making it ideal for laboratory environments.

• Four Grinding Stations:
  The mill is equipped with four grinding stations arranged on the "Sun Wheel." This design allows simultaneous processing of multiple samples, optimizing productivity.

• Coriolis Forces for High Dynamic Energy:
  The superimposed rotational movements of the grinding balls inside the jars, known as Coriolis Forces, create an interaction between frictional and impact forces. This leads to high dynamic energy, enabling fast and effective grinding down to sub-micron sizes (as small as 0.1 micron).

• Flexible Grinding Methods:
  The planetary ball mill offers several operation modes:

  • Single direction with or without timing
  • Bi-directional rotation with or without timing
  • Single/bi-directional with paused intervals and timing

• Compatible Jars:
  The system supports both non-vacuum and vacuum jars, and you can choose from a wide range of materials and sizes for grinding jars and balls.

• Safety & Convenience:

  • Automatic shutdown occurs if the cover is opened during operation.
  • Leak-proof jars are available for wet grinding applications, ensuring safe operation.
  • Adjustable height and stable, low center of gravity offer convenience and safety during use.

• Reliable Gear-Drive System:
  The gear-drive mechanism solves common issues in belt-driven systems, such as belt creep and abrasion, providing stable, consistent operation.

Specifications:

• Electrical Requirements:
  110V or 220V, 50/60Hz, single phase, 750 watts.

• Capacity:
  2L (can hold up to four 250ml–500ml jars).

• Compatible Jars:

  • Non-vacuum jars: 250ml – 500ml (x4).
  • Vacuum jars: 100ml – 250ml (x4).

• Feeding Granularity:

  • Soil materials ≤ 10mm.
  • Other materials ≤ 3mm (larger samples should undergo preliminary size reduction).

• Discharging Granularity:
  Down to 0.1 micron.

• Maximum Continuous Operating Time:
  72 hours.

• Planetary Jar Rotation Speed:
  290 rpm.

• Unit Dimensions:

  • 30 x 18 x 25 inches (DxWxH).
  • Height with cover open: 44 inches.

• Shipping Dimensions:
  36 x 25 x 33 inches (LxWxH).

• Shipping Weight:
  300 lbs.

• Compliance:
  CE certified.

Grinding Ball and Jar Size Options:

Applications:

• Fine Grinding & Mechanical Alloying:
  Ideal for grinding metal alloys, ceramics, and other materials down to nano-level particle sizes.

• Small Volume High-Tech Material Production:
  Excellent for research and development of advanced materials with precise control over particle size and distribution.

• Colloidal Grinding & Cell Disruption:
  Efficiently processes materials for colloidal suspension or cell disruption, often used in biochemical and pharmaceutical applications.

• Wet and Dry Milling:
  Capable of handling both wet and dry materials, expanding its versatility for different applications.

Conclusion:

The PQ-N2 Planetary Ball Mill is a powerful, versatile, and efficient tool for research, material development, and sample processing. With its gear-drive system, high rotation speed, and customizable operation modes, it ensures precise control over the grinding process, making it ideal for high-tech applications requiring fine grinding and uniformity.