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LUM Series Ultrafine Vertical Roller Mill

LUM Ultrafine Vertical Roller Mills are used for pulverizing minerals, such as grinding quartz, feldspar, calcite, talcum, barite, fluorite, copper ore quartz, zircon sand, fly ash and coal, etc. Material can be pulverized into 400-2500Mesh with this mill.

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LUM Ultrafine Vertical Roller Mill

LUM Ultrafine Vertical Roller Mill sets grinding, drying, classifying and transportation as a whole and it takes small space.

Technology Advantages

It owns many independent patents, such as multi-rotor classifier, special design of grinding curve and variable frequency motor, etc. All of these make it lead the trend of the milling industry in the world.

  • High Milling Efficiency

    The special design of the grinding curve can make the materials be pulverized to the required fineness by grinding only once.

  • A Wide Range of Grinding Materials

    Due to the adoption of the variable speed drive motor, this equipment can pulverize many kinds of grinding material.

  • Low Operating Costs

    The LUM adopted PLC/DCS automatic control system, which can control grinding pressure accurately. It does not require manual operation.

  • Advanced Selecting Technology

    Powder separation can easily be achieved due to the adoption of multi-rotor classifier. It does not require a second separator.

  • Equipment Operation Reliability

    The mechanical limit device and electronic limit device can prevent the direct contact between the roller sleeve and the grinding table liner.

  • Environmentally-friendly

    The equipment is featured with small vibration, low noise and overall sealing. There is no overflow of the dust and it is environmentally friendly.

Grinding System

LUM grinding production line is usually consisted of full set LUM grinding equipment and auxiliary equipment. Full set LUM grinding equipment includes main unit, classifier, blower, pipes, pulse filter and motors, etc.


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