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Louis Allis - High-Voltage Custom Electric Ball Mill Motors

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Ball mills are essential industrial machines employed extensively in processes where materials need to be ground or blended, especially in industries such as cement, coal, and textiles. At the core of a ball mill's efficiency is its electric motor, which drives the grinding mechanism. Louis Allis specializes in designing and manufacturing high-voltage electric motors tailored specifically for these applications. Unlike generic off-the-shelf motors, these custom motors are engineered for superior reliability and reduced downtime. The motors can endure the demanding conditions of the ball mill environment, ensuring consistent performance. With over a century of expertise, Louis Allis addresses the challenges of in-place refurbishment, repair, and rewinding of these massive motors, extending their lifespan and operational efficiency. The company’s ISO 9001:2015 certified facility upholds rigorous quality standards during both manufacturing and repair processes, reinforcing its leader position in the electric motor industry.
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Ball mills are frequently used in applications in which minerals are ground or blended.  These machines depend on a steady source of motion to function properly.  For outstanding reliability, turn to Louis Allis, an industry-leading manufacturer of electric motors for ball mills. 

Used in industries ranging from cement to coal to textiles, the general notion behind the ball mill is quite straightforward: the material to be ground down is placed within a drum filled with balls made of a harder substance than the material being ground (balls may be manufactured from anything ranging from rubber to stainless steel).  As the drum is constantly rotated, the balls act as grinding media that reduces the material down to the desired consistency, sometimes even down to a fine powder. 

 

While the earliest ball mills were driven by steam power, today ball mills are driven by electric motors, and operators depend on those motors to run as efficiently as possible with minimal downtime.  Louis Allis, a worldwide leader in specialty electric motor manufacturing, has developed a range of repair solutions for all major brands of ball mill motors, along with first-class purpose-built electric motors specifically for use in ball mills. Rather than use off-the-shelf electric motors from another application, Louis Allis produces high-voltage electric motors built specifically for use in ball mills. 

Ball mill motors are generally very large and costly to remove for service. Louis Allis has extensive experience in performing in-place refurbishment, repair, and rewind services on ball mill motors regardless of the motor OEM.

  • Our manufacturing facility is ISO 9001:2015 certified
  • Motors are manufactured, remanufactured, or repaired to a range of industry standards:
    • MIL-SPEC
    • NEMA MG
    • IEEE
    • EASA-AR100
    • UL Standards

Don’t risk your uptime to a low-quality motor! A Worldwide Electric company, Louis Allis is fully capable of providing the custom ball mill motors you need to achieve top performance and minimal downtime in your manufacturing facility. Contact us today to learn more.

  • Specialty three-phase electric motors specifically designed to meet the needs of your application
  • Low, medium, and high voltage specialty three-phase motors up to 20,000 HP available
  • Manufactured at Louis Allis’ ISO 9001:2015 certified facility in Warrior, Alabama
  • Capable of duplicating or modifying legacy Louis Allis motors and generators
  • We come to you, with a full range of field services available locally and worldwide