Planetary Ball Mill For Geology

Heavy-duty type with low noise. Fine grinding, output size can be down to 100nm.
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Product Details

Planetary ball mill for geology

Working principle:

Impact and friction force



Depending on the desired final fineness, can the grinding be performed dry, in suspension or in inert gas. Besides for comminution, the Planetary Ball Mill can be utilized for mixing and homogenizing of emulsions and pastes or for mechanical activation and alloying in material research. The fixed transmission ratio, rotational speed regulation and precision quartz timing ensure exactly reproducible grinding conditions.


The planetary ball mill widely used igeology, mineral, metallurgy, electronics, building materials, ceramics, chemical, light industry, medicine, environmental protection and other departments.

Operation steps:

Changsha Deco Equipment Co., Ltd

Working Principle

impact and friction force

Item No.


Compatible Grinding Jars

(250ml~1500ml) * 4

Max Feeding Capacity

2/3 capacity of the grinding jar

Operation Mode

2 or 4 grinding jars working simultaneously

Feeding Granularity*

Soil materials < 10mm, others materials < 3mm

Discharging Granularity(depend on materials)

Minimum 0.1μm

Sample Type

hard, medium-hard, soft, fibrous, brittle, moist

Rotational Speed of Grinding Jar


Rotational Speed Ratio (planetary disk : jar)

1 : 2

Drive Mode

gear drive and belt drive

Speed Control

stepless speed regulation

Electrical Details

220VAC, 50Hz, 0.75KW/ 110VAC, 60Hz

Max Continuous Grinding Time

72hours (full-load)

Net Weight


Dimension (L*W*H)


Noise Level

< 70dB

*If the sample feed is larger than these then it must first undergo preliminary size reduction. 

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