LM Series Vertical Mill
Cement, coal, power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.

Light Duty Lathe Machine Qualities:-
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LM series vertical mill is one advanced mill adopted top technology of domestic and abroad, and based on many years’ mill experience. LM vertical mill can be widely used in such industries as Cement, electric power, metallurgy, chemical industry, non-metallic mineral. It is used to grind granular and materials into powders with required fineness.
Main Features:-
1.Low investment cost.
2.Low operation cost.
3.Simple, maintenance convenient and reliable operation.
4.High drying ability.
5.The stability of product quality.
6.Environmental protection.
Technical Data
Series | Ore Mill | |||||||||
Model | LM130K | LM150K | LM170K | LM190K | LM220K | LM240K | LM280K | LM340K | LM370K | |
Disc Dia. (mm) | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | 2800 | 3400 | 3700 | |
Capacity (t/h) | 10~30 | 13~40 | 18~57 | 23~72 | 36~114 | 41~128 | 50~196 | 70~260 | 90~320 | |
Output fineness | micron | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 |
mesh | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | |
Product moisture | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | |
Max.input size (mm) | <38 | <40 | <42 | <45 | <50 | <55 | <58 | <62 | <65 | |
Best input moistrure | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% | |
input moistrure(drying required) | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | |
Inlet air temperature (℃) | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | |
Outlet air temperature (℃) | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | |
Power (KW) | 185~220 | 250~280 | 355~400 | 450~500 | 710~800 | 800~900 | 1120 | 1800 | 2240 |
Notes:
1. Material should be with hardness less than 7 in Mohs.
2. Hot air is only necessary if outlet moisture is required to be less than inlet moisture.
3.When grinding mateiral that is difficult to grind, please use the largest power.
Series | Coal mill | |||||||||||
Model | LM130M | LM150M | LM170M | LM190M | LM220M | LM240M | ||||||
Disc Dia. (mm) | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | ||||||
Capacity (t/h) | 10~15 | 16~22 | 20~28 | 26~35 | 35~45 | 40~50 | ||||||
fineness (R0.08) | <15% | <15% | <15% | <15% | <15% | <15% | ||||||
Coal powder moisture | <1% | <1% | <1% | <1% | <1% | <1% | ||||||
Max.input size (mm) | <38 | <40 | <42 | <45 | <50 | <55 | ||||||
input moistrure | <15% | <15% | <15% | <15% | <15% | <15% | ||||||
Inlet air temperature (℃) | <350 | <350 | <350 | <350 | <350 | <350 | ||||||
Outlet air temperature (℃) | 75~95 | 75~95 | 75~95 | 75~95 | 75~95 | 75~95 | ||||||
Dimension | Lmm | 3500 | 4200 | 4700 | 8500 | 10200 | 11700 | |||||
Wmm | 3400 | 3900 | 4500 | 5600 | 6700 | 7710 | ||||||
H mm | 5800 | 7100 | 8300 | 8800 | 10600 | 12200 | ||||||
Weight (t) | 46 | 75 | 94 | 100 | 122 | 157 |
Series | LM for hard materials | |||||||||
Model | LM130N | LM150N | LM170N | LM190N | LM220N | LM240N | LM280N | LM340N | LM370N | |
Disc Dia. (mm) | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | 2800 | 3400 | 3700 | |
Capacity (t/h) | 7~11 | 9~13 | 11~15 | 14~20 | 22~26 | 27~35 | 48~55 | 65~89 | 90~100 | |
Output fineness | Micron(μm) | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 |
mesh | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | |
Moisture of slag | ≤12% | |||||||||
Product Blaine | ≥420㎡/kg | |||||||||
product moisture | ≤1% | |||||||||
Main mill power(kw) | 200 | 280 | 400 | 500 | 800 | 900 | 1120 | 1800 | 2240 |