Grid Ball Mill Used for Minerals/Ores Grinding
Jack-up device, easy maintenance;
The hydrostatic and hydrodynamic bearings ensure the smooth operation;
Low speed transmission is easy for starting and maintenance;
The oil-mist lubrication device guarantees reliable performance of bearings;
The gas clutch adopts the flexible start-up model.
Structure_Grid Type Ball Mill
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The main component is a cylinder with diameter and length at a reasonable proportion. Driven by the transmission device, the cylinder rotates with the materials fed from the cylinder inlet and crushed by the falling impacts and autogenous grinding of the steel balls and ores in the cylinder. Due to the continuously feeding materials, the pressure pushes materials to the outlet and the grinded materials are discharged from the cylinder outlet. Qualified materials flow from the cylinder outlet. In wet grinding, the materials are taken out by the water flow.
| Model | Cylinder Diameter (mm) | Cylinder Length (mm) | Motor Model | Motor Power (kW) | Length (mm) | Width (mm) | Height (mm) | Effective Volume (m3) | Max. Ball Load (t) | Weight (kg) |
| MQG0909 | 900 | 900 | Y225S-8 | 18.5 | 4750 | 2213 | 2050 | 0.45 | 0.96 | 4620 |
| MQG0918 | 900 | 1800 | Y225M-8 | 22 | 5000 | 2280 | 2050 | 0.9 | 1.92 | 5340 |
| MQG1212 | 1200 | 1200 | Y225M-8 | 22 | 5788 | 2994 | 2540 | 1.14 | 2.4 | 11438 |
| MQG1224 | 1200 | 2400 | Y315S-8 | 55 | 6673 | 2994 | 2540 | 2.28 | 3.96 | 13200 |
| MQG1515 | 1500 | 1500 | JR115-8 | 60 | 6094 | 3300 | 2766 | 2.5 | 5 | 13700 |
| MQG1530 | 1500 | 3000 | JR125–8 | 95 | 7979 | 3300 | 2766 | 5 | 10 | 18690 |
| MQG2122 | 2100 | 2200 | JR128-8 | 155 | 7750 | 4839 | 3794 | 6.6 | 15 | 45400 |
| MQG2130 | 2100 | 3000 | JR137-8 | 210 | 8744 | 4394.7 | 3110 | 9 | 20 | 45790 |
| MQG2430 | 2400 | 3000 | JR1410-8 | 280 | 9728 | 4956 | 4018 | 12.1 | 22.5 | 67000 |
| MQG2721 | 2700 | 2100 | JR1410-8 | 280 | 9300 | 5500 | 4500 | 10.7 | 24 | 63000 |
| MQG2727 | 2700 | 2700 | JR148-8 | 310 | 9900 | 5500 | 4500 | 13.8 | 29 | 68530 |
| MQG2736 | 2700 | 3600 | TDMK400-32/2150 | 400 | 9765 | 5826.6 | 4674.5 | 18.4 | 41 | 98020 |
| MQG3231 | 3200 | 3100 | TDMK630-36 | 630 | 12750 | 6750 | 5152.5 | 22.5 | 45 | 115103 |
| MQG3236 | 3200 | 3600 | TDMK630-36 | 630 | 14300 | 6760 | 5200 | 24.8 | 58 | 119012 |
| MQG3245 | 3200 | 4500 | TDMK800-36 | 800 | 13896 | 7200 | 5152.5 | 32.8 | 65 | 137589 |
| MQG3639 | 3600 | 3900 | TDMK1000-36/3600 | 1000 | 15000 | 7200 | 6300 | 36.2 | 75 | 145000 |
| MQG3645 | 3600 | 4500 | TDMK1250-40 | 1250 | 15200 | 7750 | 6300 | 41.8 | 90 | 159700 |
| MQG3650 | 3600 | 5000 | TDMK1400-40 | 1400 | 17600 | 7750 | 6300 | 46.4 | 96 | 158000 |
| MQG3660 | 3600 | 6000 | TDMK1600-40 | 1600 | 17000 | 8800 | 6500 | 55.7 | 120 | 189000 |
| MQG4060 | 4000 | 6000 | TDMK1700-30 | 1700 | 17400 | 9500 | 7600 | 69.8 | 137 | 214000 |
| MQG4560 | 4500 | 6000 | TDMK2300-30 | 2300 | 17800 | 10500 | 7600 | 87 | 158 | 294000 |
