Applications:Superfine dry powder of none-metal ores such as calcite, marble, limestone, coarse whiting, talc, barite and dolomite and so on.
Features:Little abrasion wear, Long service life
Based on 30 years of development experience of grinding equipment, Liming Heavy Industry produced LUM Series Superfine Vertical Roller Grinding Mill to make ultra-fine powder. The grinding roller doesn’t contact with millstone usually, which makes abrasion little and service life longer.
LUM series superfine vertical roller grinding mills can be widely used to process the superfine dry powder of non-metal ores such as calcite, marble, limestone, coarse whiting, talc, barite and dolomite and so on.
1. High grinding efficiency, little pollution to the final products.
2. Advanced, efficient and energy-saving powder-concentrating technology.
3. Secure and efficient operating principles, intelligent operating system.
4. Little attrition.
5. Convenient and easy to maintenance.
6. Environmental friendly.
| Model Specification Name | LUM1125X | LUM1232X | LUM1436X |
| Intermediate diameter of the millstone （mm） | 1100 | 1200 | 1400 |
| Quantity of the rollers（piece） | 3 | 3 | 3 |
| Granularity of the feeding material D90（mm） | < 10 Max. 15mm | < 10 Max.15mm | < 10 Max.20mm |
| Moisture of the feeding material | < 3% | ||
| Capacity （t/h） | 5~14 | 7~16 | 9~18 |
| Fineness（mm） | Generally in 0.045-0.02, the finest can reach 0.01. | ||
| Power of the main motor（KW） | 250 | 315 | 355 |
| Power of multiple powder concentrator & quantity | 15KW×5 | 15KW×7 | 15KW×7 |
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