New, never used, Planetary Ball Mill Machine 0.4L by DECO, comes with 4 Zirconia Jars + 1kg Mixed Balls. There is a broken safety latch on the unit.

Effective Volume

0.4L (per grinding jar; optional 2-4 jars configuration)

Grinding Jar Material

Zirconia (Y-TZP), alumina, stainless steel, tungsten carbide, agate, PTFE (for acid/alkali-resistant applications)

Grinding Ball Diameter

3-10mm (zirconia, alumina, stainless steel, etc., optional)

Revolution Speed

0-550 rpm (stepless adjustable)

Rotation Speed

0-1100 rpm (rotation/revolution ratio = 2:1, optimized for grinding efficiency)

Maximum Centrifugal Force

40G

Power Supply

AC 220V/50Hz or 110V/60Hz, 500W

Working Temperature

0-40℃ (ambient; optional water cooling system for high-temperature grinding)

Timer Range

0-999 minutes (automatic shutdown after completion)

Machine Dimension (L×W×H)

500×300×300 mm

Net Weight

28 kg