ORPBM-04 series of variable frequency planetary ball mill has four ball grinding Jar installed on one Sunwheel. When the Sunwheel rotates, the Jar axis makes planetary movements, the balls and samples inside the Jar are impacted strongly in high speed movement, and samples are eventually ground into powder. Various kinds of different materials can be grinding and mixing by the mill with dry or wet method. The size of ground powder can be reduced to as small as 0.1 micrometer.
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Model
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OR-PB-04
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Grinding Jar volume
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100ml*4
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Grinding Jar material
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Zirconia, corundum, agate, cemented carbide, stainless steel, PTFE, PU, nylon (According to your needs.)
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Grinding ball sizes
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Matching grinding ball (large, medium and small size)
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Max loading volume
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Material and grinding balls no more 1/3 of volume
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Feeding material size
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Soil material ≤ 10 mm, other materials ≤ 3 mm
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Output material size
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< 0.1um
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Speed
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Revolution 45-435 r/min, Rotation 90-870 r/min
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Speed mode
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Stepless speed regulation, automatic timing forward and reverse, automatic shutdown
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Working Voltage
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AC 220V
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Motor frequency conversion controller power
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0.25kw
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