Energy Saving Vertical Lab Planetary Ball Mill 4L
Features
Elegant design, easy to operate
Ideal for wet or dry grinding application
Automatic and programmable control with LED display
Multiple grinding modes to choose
High uniformity and excellent repeatability
Fast rotational speed, high efficiency and fine granularity
Reversing function
Programmable interval and pause times
Four samples with different sizes and materials in one experiment
Stepless speed regulation; ideal rotary speed selection according to experimental results
Large range of materials available for grinding media
Gear-drive offers an effective solutions to problems caused by belt driving, such as belt creep and belt abrasion
Low center of gravity, good rigidity, compact structure, low noise, safe and reliable operation, no pollution and small wear
Cooling of the grinding chamber with a built-in fan for long grinding times
| Working Principle |
impact and friction force |
| Compatible Grinding Jars |
(500ml~1000ml) * 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 |
down to 0.1μm |
| Sample Type |
hard, medium-hard, soft, fibrous, brittle, moist |
| Rotational Speed of Grinding Jar |
800rpm |
| Rotational Speed Ratio (planetary disk/jar) |
1 : 2 (≤4L) and 1 : 1.5 (≥12L) |
| Drive Mode |
gear drive and belt drive |
| Speed Control |
stepless speed regulation |
| Electrical Details |
110V/220VAC, 50/60Hz, single phase, 0.75KW |
| Max Continuous Grinding Time |
72hours (full-load) |
| Weight |
130KG |
| Dimension (L*W*H) |
720*480*630mm |
| Noise Level |
< 70dB |
Audited Supplier 
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