With several years’ experience in the research and development of the powder grinding equipment and the users’ actual usage situation of the grinding machines, to meet the demand in the powder grinding industry, absorbing the new powder grinding techniques and concepts at home and abroad, we developed the HGM series superfine grinding mill, a new kind of product with the international technical level.
This kind of powder grinding mill is applied to process non-flammable and explosive minerals, whose Moh’s hardness is less than 9.3 and whose humidity is below 7%, such as quartz stone, feldspar, calcite, limestone, talcum, marble, granite, iron ore, coal, etc. The fineness of its final product can be adjusted at random from 0.18mm (80 mesh) to 0.010mm(800 mesh).
1. High output and high efficiency
2. Less energy consumption
3. Wide application range
4. Convenience in maintenance
5. Pulse dust collection
6. Refined grading
A super-large-scaled modern green industrial workshop 260000 square meters, large and medium-sized gold processing, maohan, assembly equipment more than 600 sets.
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| Type | HGM100 | HGM120 | HGM130 | HGM160 | HGM175 |
| Feeding size (mm) |
＜20 | ＜20 | ＜25 | ＜30 | ＜35 |
| Size of finished product (mm) |
0.25-0.015 | 0.25-0.015 | 0.25-0.015 | 0.25-0.015 | 0.25-0.015 |
| Shift output of different material fineness (t/h) |
0.8-6 | 1.2-8 | 1.8-12 | 2.8-20 | 3.5-25 |
| Rotate speed of central shaft (r/min) |
140 | 140 | 105 | 82 | 75 |
| Diameter of pulverizing ring (mm) |
1075×200 | 1280×240 | 1400×240 | 1770×280 | 1900×300 |
| Diameter of pulverizing roller (mm) |
320×200 | 370×240 | 410×240 | 450×280 | 500×300 |
| Main Motor (kw) |
37 | 55 | 75 | 132 | 160 |
| Fan Motor (kw) |
45 | 55 | 75 | 132 | 160 |
| Analyzer motor (kw) |
11 | 15 | 18.5 | 22 | 30 |
| Type | Feeding size(mm) | Shift output of different material fineness (t/h) |
| HGM100 | ＜20 | 0.8-6 |
| HGM120 | ＜20 | 1.2-8 |
| HGM130 | ＜25 | 1.8-12 |
| HGM160 | ＜30 | 2.8-20 |
| HGM175 | ＜35 | 3.5-25 |