4 stations planetary ball mill for lab
The working principle is to use the abrasive and the test material to roll in the grinding tank at high speed to produce strong shearing, impact and rolling of the materials, so as to achieve the purpose of crushing, grinding, dispersing and emulsifying materials.
The planetary ball mill is equipped with four ball milling tanks on the same turntable. When the turntable rotates, the ball milling tank rotates around its own axis and makes star like motion. The grinding balls in the tank collide with each other in high-speed motion, grinding and mixing samples.
Planetary ball mill is designed for grinding, dispersing metal, nonmetallic, organic, Chinese herbal medicine and other powders, especially suitable for laboratory research and use.
The product can be ground and mixed by dry and wet methods. The minimum particle size of the product can be 0.1 μ M. At the same time, due to its advantages of small batch, low power consumption and low price, it is the preferred equipment for crushing process, new materials and coating research in university, research institutes and companies.
impact and friction force
Compatible Grinding Jars
Max Feeding Capacity
1/3 capacity of the grinding jar
2 or 4 grinding jars working simultaneously
Soil materials < 10mm, others materials < 3mm
down to 0.1μm
hard, medium-hard, soft, fibrous, brittle, moist
Rotational Speed of Grinding Jar
Rotational Speed Ratio
1 : -2
gear drive and belt drive
stepless speed regulation
220/110VAC, 50/60Hz, 0.25KW
Max Continuous Grinding Time
Size of Planetary Disk