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LUM Vertical Roller Mill

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

Overview

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.

Features

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.

Advantages:

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.

Specifications

 

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

 

CASE

10TPH Limestone Grinding Plant

1TPH Calcite Grinding Plant in

7TPH Bentonite Grinding Plant i

6-9TPH Limestone Grinding Mill

10TPH Gypsum Grinding Plant in

15TPH Limestone Grinding Plant

3TPH limestone powder productio

8-10TPH Calcite Grinding Plant