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When the laboratory drum ball mill is working, the grinding media and materials in the cylinder are raised to a certain height with the rotation of the cylinder, and fall away from the cylinder wall due to gravity and fall along a parabola. The materials are crushed under the impact of the grinding media and the friction and shear caused by the rolling and sliding of the grinding media.



Laboratory drum ball mill

Laboratory drum ball mill

Laboratory drum ball mill

Laboratory drum ball mill



 

Laboratory drum ball mill
 

Laboratory drum ball mill is an ultra-fine grinding and mixing equipment used in laboratories and small batch production. This machine is beautiful and novel, has a compact structure, is easy to operate, has high working efficiency, and has uniform grinding size. It is the preferred equipment for scientific research, teaching, testing, and production. It can be widely used in electronic materials, magnetic materials, biomedicine, ceramic glaze slurry, non-metallic minerals, metallic minerals, new materials and other industries.

Technical parameters

category model Overall dimensions
 (mm)
weight Motor power Power specifications Main roller speed
 (rpm)
Grinding jar outer diameter range
 (mm)
Work station adjustment distance
 (mm)
Polyurethane roller outer diameter
(mm)
Single working condition
Maximum load
Experimental single work station QM-5 730X415X260 32KG 0.37KW 220V, 50/60HZ
single phase
60~570±10 Φ70-Φ230 200-250 Φ60 22.5KG
QM-15 845X435X270 43KG 0.75KW 220V, 50/60HZ
single phase
60~570±10 Φ75-Φ300 295-330 Φ60 60kg
2 work stations GQM-2-5 950X480X685 59KG 0.75KW 220V, 50/60HZ
single phase
50~410±10 Φ70-Φ230 235-280 Φ60 22.5KG
GQM-2-15 1130X550X690 80KG 1.1KW 220V, 50/60HZ
single phase
40~365±10 Φ75-Φ300 295-370 Φ60 60kg
GQM-2-20 1350X650X690 92KG 1.5KW 220V, 50/60HZ
single phase
40~340±10 Φ80-Φ300 420-480 Φ60 80KG
4 workstations GQM-4-5 950X660X690 70KG 0.75KW 220V, 50/60HZ
single phase
50~410±10 Φ70-Φ230 235-280 Φ60 22.5KG
GQM-4-5
(double layer)
950X480X870 92KG 0.75KW 220V, 50/60HZ
single phase
50~410±10 Φ70-Φ230 235-280 Φ60 22.5KG
GQM-4-15 1130X800X690 95KG 1.5KW 220V, 50/60HZ
single phase
40~365±10 Φ75-Φ300 295-370 Φ60 60kg
GQM-4-20 1350X820X690 122KG 2.2KW 380V, 50/60HZ
Three phases
40~340±10 Φ80-Φ300 420-480 Φ60 80KG
8 work stations GQM-8-5 950X660X960 106KG 1.5KW 220V, 50/60HZ
single phase
50~410±10 Φ70-Φ230 235-280 Φ60 22.5KG
GQM-8-15 1130X800X960 152KG 2.2KW 380V, 50/60HZ
Three phases
40~365±10 Φ75-Φ300 295-370 Φ60 60kg

* The contents of the above table are reference technical parameters. For specific parameter values, please contact our salesperson or technical personnel for communication and confirmation.;
* Optional: [Hand Crank Device] and [Auxiliary Rotation] only support 2 stations, 4 stations, and 8 stations. ; [Protective Cover] Supports the purchase of all series ;

1. This machine has compact structure and simple operation;
2. High working efficiency and uniform grinding particle size ;
3. By adjusting the driven rubber roller, ball mill tanks with different outer diameters within a certain range can be used. ;
4. It is easy to change the can, and can be used for dry or wet grinding.

Parameters

ModelQM
Grinding Jar Capacity
Feed Size
Output Size
Speed
Power
Voltage
Dimensions
Weight0

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FAQ

  • Agate balls are natural silica grinding media used in planetary and roller ball mills to achieve ultra-fine particle size reduction without metal contamination. With high hardness, chemical inertness, and wear resistance, they are essential for sample preparation in spectroscopy, ceramics, geology, and pharmaceuticals where purity is critical.

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  • A corundum roll mill jar is a high-alumina ceramic grinding container used in roller ball mills for contaminant-free milling. Its extreme hardness, wear resistance, and chemical inertness make it ideal for grinding high-purity materials in laboratories and small-scale production, especially in ceramics, electronics, and battery material research.

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  • A horizontal light-duty ball mill is a compact, bench-top grinding machine designed for small-scale laboratory use. It rotates a horizontal jar filled with grinding media and material, using impact and abrasion to reduce particle size. Ideal for research, quality control, and small-batch production of powders in materials science, chemistry, and mining.

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  • A lab roll ball mill is a compact drum ball mill designed for fine grinding, mixing, and homogenizing small batches of materials in research labs. It uses rotating rollers to tumble a jar containing grinding media and sample, achieving micron to submicron particle sizes. Ideal for ceramics, chemicals, minerals, and battery materials, it offers adjustable speed, multiple jar options, and dry/wet grinding capability. This guide explains its working principle, types (light-duty, large, inner-lined, multi-station), key performance indicators, and selection tips for laboratory applications.

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  • A PTFE roll mill jar is a specialized grinding container made from polytetrafluoroethylene, designed for use in roller ball mills. It offers exceptional chemical resistance, non-stick properties, and high purity, making it ideal for milling sensitive materials like battery components, pharmaceuticals, and advanced ceramics without contamination.

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  • A four station jar mill is a compact roll jar mill designed for laboratory grinding and mixing of multiple samples simultaneously. It features four independent rollers that rotate grinding jars, enabling efficient fine grinding, blending, and mechanical alloying of small batches. Ideal for material research, quality control, and small-scale production, this equipment offers high throughput, adjustable speed, and easy operation.

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  • A nylon roll mill jar is a specialized container for roller ball mills, designed for wet and dry grinding of materials with high wear resistance and low contamination. Made from nylon, it offers excellent durability, chemical resistance, and quiet operation. This article explains its working principle, key features, applications, and how to choose the right jar for your laboratory or industrial milling needs.

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  • Discover the essentials of light-duty roll ball mills: their working principle, key components, performance indicators, and selection tips for laboratory powder grinding and mixing applications.

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  • Discover the light-duty roll ball mill, a compact and efficient grinding equipment ideal for laboratory and small-scale powder processing. Learn about its working principle, key features, selection criteria, and applications in material research, ceramics, and battery material preparation.

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  • A two working station jar mill is a compact roller ball mill designed for laboratory ultrafine grinding and mixing of small batches of materials. This article explains its working principle, key features, applications, and selection tips for researchers and technicians.

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