Zenith crusher

Home>>Grinding Mill>>LM Series Vertical Grinding Mill

LM Series Vertical Grinding Mill

LM Series Vertical Grinding Mill

ultrafine millLM series vertical mill is an advanced grinding machine, which integrated with drying, milling, grading and transporting.

Vertical mill is the high standard mill which can meet the high capacity of powder producing request. LM vertical grinding mill is widely used in cement, powder station, metallurgy, chemical and non-metal industry.

Comparing with other common roller mills, the compact LM Series vertical mills has the space-saving design, reducing the civil construction costs. The high-efficiency, energy-saving LM Series vertical mill can simultaneously handle pulverizing, drying, sizing and air jet transport. This series vertical mill has the high grinding efficiency, meaning a 50% reduction in per-unit power consumption over ball mills. The particle size adjustments of this vertical mill are simple, with minimal noise and vibration. The working environment is also protected with measures to prevent particle escape.

Zenith Vertical Mill Features

  1. Low invest cost
  2. Low run cost
  3. High drying ability
  4. Easy to operate, reliable performance
  5. Stable quality
  6. Convenient to maintain
  7. Environmental protection

Zenith Vertical Mill Data

Model LM130K LM150K LM170K LM190K LM220K LM240K
Turnplate diameter (mm) 1300 1500 1700 1900 2200 2400
Capacity (t/h) 10~30 13~40 18~57 23~72 36~114 41~128
Final product size μm 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
Final product water percentage ≤1% ≤1% ≤1% ≤1% ≤1% ≤1%
Max. input size (mm) <38 <40 <42 <45 <50 <55
Best water percentage of raw material <4% <4% <4% <4% <4% <4%
Drying needed if water percentage is more than <15% <15% <15% <15% <15% <15%
Input wind temperature (℃) <350 <350 <350 <350 <350 <350
Output wind temperature (℃) 70~95 70~95 70~95 70~95 70~95 70~95
Main motor power (KW) 185~220 250~280 355~400 450~500 710~800 800~900
Overall dimension L mm 3500 4200 4700 8500 10200 11700
W mm 3400 3900 4500 5600 6700 7700
H mm 5800 7100 8300 8800 10600 12200
Weight (t) 48 75 90 100 125 160

Note: 1. Input material should be brittle material with Mohs hardness not more than seven.
2. Hot air is needed only when there is a requirement that water percentage of final product should be less than raw material.
3. If the material is hard to grind, motor power take large value.

LM Series Vertical Coal Mill Specification

Model LM130M LM150M LM170M LM190M LM220M LM240M
Turnplate diameter (mm) 1300 1500 1700 1900 2200 2400
Capacity (t/h) 10~15 16~22 20~28 26~35 35~45 40~50
Coal powder fineness (R0.08) <15% <15% <15% <15% <15% <15%
Coal powder water percentage <1% <1% <1% <1% <1% <1%
Max. input size (mm) <38 <40 <42 <45 <50 <55
Input material water percentage <15% <15% <15% <15% <15% <15%
Input wind temperature (℃) <350 <350 <350 <350 <350 <350
Output wind temperature (℃) 75~95 75~95 75~95 75~95 75~95 75~95
Raw coal Hardgrove grindability index (HGI) >55 >55 >55 >55 >55 >55
Main motor power (KW) 185 250 315 400 500 560
Overall dimension L mm 3500 4200 4700 8500 10200 11700
W mm 3400 3900 4500 5600 6700 7700
H mm 5800 7100 8300 8800 10600 12200
Weight (t) 46 75 94 100 122 157

LM Series Vertical Grinding Mill<<Grinding Mill<<Home