About Us | Contact Us

LUM Ultrafine Vertical Roller Mill

LUM ultrafine vertical roller mill is set ultrafine, grading, and conveying with a suit. It is widely used in chemical industry, metallurgy, non-metallic mineral industries. And it is suitable for grinding the materials that Mohs hardness is below level 5, density is below 3.2, and the compressive strength is below 150Mpa, Such as limestone, calcite, barite, talc, dolomite and other nonmetal ore. The feed size is better less than 10mm. The production is 5-18T/H.

Get Price


Main Structure

LUM ultrafine vertical roller mill mainly includes the host, reducer, analyzer, fan, power collector, electric control cabinet and so on. The auxiliary consists of the jaw crusher, bucket elevator, electromagnetic vibrating feeder, and storage bin.

vertical-roller-mill-structure (2).jpg

The Highlight Of LUM Ultrafine Vertical Roller Mill

  • automatic control system

    The automatic control system can realize remote operation, and the operation is simple.

  • the lining board

    The grinding roller and the grinding disc can't contact, and the grinding roller and the lining board are made of high quality material, to less abrasion and long service life.

  • Maintenance is quick and convenient

    The operation can realize in the outside of the machine body, reducing downtime.

  • economic benefit

    The quality of products is high, and in the same fineness grade condition, it can save 30%~50% of energy, and has good economic benefit.

  • little noise

    producing little dust and noise, this LUM vertical roller mill is quite environmental friendly;

  • frequency control

    The main machine adopts frequency control. It is more energy saving than electromagnetic adjustable speed, and high crushing efficiency.

  • improving work efficiency

    The design of roller sleeve and liner grinding curve is easier to form a material layer than the ordinary grinder, improving work efficiency.

  • separate lubrication station

    The grinding roller lubrication is using separate lubrication station. It can make the grinding roller bearing to obtain the full lubrication, and can avoid the oil storing too much and leakage phenomenon.

Model LUM1125 LUM1232 LUM1436
Wheel diameter(mm) 1100 1200 1400
Capacity (t/h) 5~12 7~16 8~18
Fineness 400~650Mesh ~D97 ~D97 ~D97
Material Size(mm) <10 < 10 <10
Moisture <3% <3% <3%
Main Motor Power(KW) 250 315 355
Roller(set) 3 3 3
Classifier Motor Power 15 KWx5 15 KWx7 15 KWx7