Is a kind of equipment used for ultra-fine grinding and mixing for laboratory and small batch production, which is also called rolling mill with more than two working positions. The machine is preferred equipment for scientific research, education, experiment and production due to its advantage such as elegant and fashion design, compact structure, easy operation, high efficiency, and uniform granularity. It is widely applied to industries of electronic materials, magnetic materials, biological medicine, ceramic glaze, mental powder, nonmetallic minerals, new materials and etc. Optimal design of rotating speed is adopted in the machine. Mill jar is dragged to rotate by rubber roller and balls inside the jar make incline flow movement and disperse materials. Thus it obtains best effects of grinding. As a result, materials are ground to micro powder. Timing control panel is adopted in the machine with controlling functions of pausing and cumulative timing, so that you may set working time according to requirement at any time. It not only saves time and labor, but is easy for operation.
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Technical Parameters of Lab Jar Mill |
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| Category | Model No. | Power Supply | Rotate Speed | Max Load
Per Jar |
Dimensions &
Net Weight |
|
2 Positions |
GQM-2-5 | 220V-50Hz
Or 60Hz/0.75kw |
50-410 rpm | 35KGS | 950*480*685mm
59KGS |
| GQM-2-15 | 220V-50Hz
or 60Hz/1.1kw |
40-365 rpm | 80KGS | 1130*550*690mm
80KGS |
|
| GQM-2-20 | 220V-50Hz
or 60Hz/1.5kw |
40-340 rpm | 120KGS | 1350*650*690mm
92KGS |
|
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4 Positions |
GQM-4-5
Single layer |
220V-50Hz
or 60Hz/0.75kw |
50-410 rpm | 35KGS | 950*660*690mm
70KGS |
| GQM-4-5
Double layer |
220V-50Hz
or 60Hz/0.75kw |
50-410 rpm | 35KGS | 950*480*870mm
92KGS |
|
| GQM-4-15 | 220V-50Hz
or 60Hz/1.5kw |
40-365 rpm | 80KGS | 1130*800*690mm
95KGS |
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| GQM-4-20 | 380V-50Hz
or 60Hz/2.2kw |
40-340 rpm | 120KGS | 1350*820*690mm
122KGS |
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8 Positions |
GQM-8-5 | 220V-50Hz
or 60Hz/1.5kw |
50-410 rpm | 35KGS | 950*660*960mm
106KGS |
| GQM-8-15 | 380V-50Hz
or 60Hz/2.2kw |
40-365 rpm | 80KGS | 1130*800*960mm
152KGS |
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Remarks:
1. Customized model in different sizes is acceptable.
2. Customized model with safety cover is available.
When the machine works, the grinding media and the materials of the cylinder are rotated to a certain height. Due to the gravity, they fall down from the tube wall. The materials are crushed by impact action of the grinding media, and friction and shearing action of grinding media’s rolling and sliding. It not only saves time and labor, but is easy for operation.
1. More kinds of sample material can be ground each time.
2. It can be operated intermittently or continuously.
3. Timing can be set as per users’ needs.
4. Suitable for ultrafine grinding with high efficiency of pulverizing.
5. Rubber roller is made of special materials and durable in use.
Optional Accessories
Matching Solutions Recommendation for Materials & Mill Balls roll mill jars，like stainless steel mill pot, zirconia mill pot, alumina mill pot, nylon mill pot, PU mill pot, tungsten mill pot, hard metal mill pot and tempered nylon mill pot etc. Further, we also provide stainless steel mill balls, zirconia mill balls, alumina mill balls, PU mill balls, steel carbon mill balls,tungsten mill balls, etc.
Available Roll Mill Jars & Specifications
| Description of Roll Mill Jars | Available Specifications |
| Normal ceramic roll mill jar | From 1.0L to 15L |
| 304 Stainless steel roll mill jar | From 0.5L to 20L |
| Alumina ceramic (Corundum) roll mill jar | From 0.5L to 10L |
| Nylon roll mill jar | From 0.5L to 20L |
| Polyurethane roll mill jar | From 0.5L to 20L |
| PTFE/Teflon roll mill jar | From 0.5L to 20L |
| Tungsten carbide roll mill jar | From 250ml to 3L |
| Roll jacket (Stainless steel) | 0.5L to 3L |
| 316l Stainless steel roll mill jar | Customized |
Matching Solutions Recommendation for Materials & Roll Mill Jars
| Materials & Requests | Recommended Solutions |
| Soil materials and other materials which are not allowed with any impurity contamination | Agate mill jar |
| Metal or nonmetal which are not allowed with any impurity contamination | Zirconium mill jar |
| High hardness materials like diamond, tungsten carbide | Tungsten carbide mill jar |
| Strong add & alkali materials, or other materials under high temperature | PTFE mill jar |
| Iron ore materials or other materials with low impurity sensitivity | 304 stainless steel mill jar |
| Pigment or materials with later processing under high temperature | Nylon mill jar |
| Aluminum materials like ceramic glaze | Corundum mill jar |
| Electronic materials like lithium battery | Polyurethane mill jar |
Available Grinding Balls
We can also provide all kinds of mill balls like stainless steel balls, zirconia balls, alumina balls, PU balls, steel carbon balls, tungsten balls, agate balls, hard metal balls, silicon nitride balls, high wear resistant steel ball, manganese steel balls, nylon balls, cemented carbide, crystal glass and other special metal materials.
Available Roll Mill Jars & Specifications
| Description of Roll Mill Jars | Available Specifications |
| Normal ceramic roll mill jar | From 1.0L to 15L |
| 304 Stainless steel roll mill jar | From 0.5L to 20L |
| Alumina ceramic (Corundum) roll mill jar | From 0.5L to 10L |
| Nylon roll mill jar | From 0.5L to 20L |
| Polyurethane roll mill jar | From 0.5L to 20L |
| PTFE/Teflon roll mill jar | From 0.5L to 20L |
| Tungsten carbide roll mill jar | From 250ml to 3L |
| Roll jacket (Stainless steel) | 0.5L to 3L |
| 316l Stainless steel roll mill jar | Customized |
Matching Solutions Recommendation for Materials & Roll Mill Jars
| Materials & Requests | Recommended Solutions |
| Soil materials and other materials which are not allowed with any impurity contamination | Agate mill jar |
| Metal or nonmetal which are not allowed with any impurity contamination | Zirconium mill jar |
| High hardness materials like diamond, tungsten carbide | Tungsten carbide mill jar |
| Strong add & alkali materials, or other materials under high temperature | PTFE mill jar |
| Iron ore materials or other materials with low impurity sensitivity | 304 stainless steel mill jar |
| Pigment or materials with later processing under high temperature | Nylon mill jar |
| Aluminum materials like ceramic glaze | Corundum mill jar |
| Electronic materials like lithium battery | Polyurethane mill jar |
Matching Solution About Roll Mill Jars & Balls
