LM Vertical Roller Mill

LM series vertical milling machine, which is developed and launched by Byr, sets medium crushing, drying, grinding, classifying and other functions as a whole, being the ideal equipment in the grinding industry.It features small vibration, low noise, and sealing device as a whole, and the system also works with no pressure and dust spills.

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Features

  • Low running costs: It adopts the technology that vertical roller grind material directly on the disc, with low energy consumption; for the roller is not contact with the disc directly in the work, and the roller and liner are made by quality materials, it is of less wear and long life.
  • Simple and reliable operation: Its automatic control system can reach remote control, which is easy to operate; there is the device to prevent roller sleeve contact with disc liner directly, and avoid the destructive impact and severe vibration; we can turn the rotating arm by repairing fuel tank, replace the roller and liner are more convenient, which can reduce the downtime.

Technical Data

Model LM130K LM150K LM170K LM190K LM220K LM280K
Wheel diameter(mm) 1300 1500 1700 1900 2200 2800
Output (th) 10~28 13~38 18~48 23~68 36~105 50~170
Finish fineness μm 170~40 170~40 170~40 170~45 170~45 170~45
Mesh 80~400 80~400 80~400 80~325 80~325 80~325
End product moisture (%) ≤1% ≤1% ≤1% ≤1% ≤1% ≤1%
Grinding material particle size D80 (mm) <10 <10 <10 <10 <10 <10
Grinding material max feed size(mm) <38 <40 <42 <45 <50 <50
Moisture of grinding material not to dry (%) <4% <4% <4% <4% <4% <4%
Moisture of grinding material need to dry (%) 4~15% 4~15% 4~15% 4~15% 4~15% 4~15%
Into mill air temperature (℃) <350 <350 <350 <350 <350 <350
Out of the mill air temperature (℃)) 70~95 70~95 70~95 70~95 70~95 70~95
Main motor power (kw) 200 280 400 500 800 1250