4L High Energy Planetary Ball Mill
Planetary Ball Mill is used wherever the highest degree of fineness is required. In addition to well-proven mixing and size reduction processes, the mill also meets all technical requirements for colloidal grinding and provides the energy input necessary for mechanical alloying. The extremely high centrifugal forces of a planetary ball mill result in very high pulverization energy and therefore short grinding times.
The heavy-type 4L planetary ball mill machine is our enhanced version. All the components have been reinforced and the weight has been raised. So it is more suitable for heavy grinding jars (stainless steel, zirconia, cemented carbide, etc.). The machine runs stable, and noise is relatively small, and the service life is longer.
Compatible Grinding Jars
(500ml~1000ml) * 4
Max Feeding Capacity
2/3 capacity of the grinding jar
2 or 4 grinding jars working simultaneously
Soil materials < 10mm, others materials < 3mm
Discharging Granularity(depend on materials)
Most materials 2-10μm, Minimum 0.1μm
hard, medium-hard, soft, fibrous, brittle, moist
Rotational Speed of Grinding Jar
Rotational Speed Ratio (planetary disk : jar)
1 : 2
gear drive and belt drive
stepless speed regulation
220VAC, 50Hz, 0.75KW/ 110VAC, 60Hz
Max Continuous Grinding Time
*If the sample feed is larger than these then it must first undergo preliminary size reduction.
Performing a Grinding Operation:
Examples of Grinding Task:
Standard exported polywood case
Gross weight: 140-160KG