Ultrafine powder processing has long been constrained by production capacity. Traditional equipment faces three major challenges:

high fineness requirements with insufficient output, repeated grinding that doubles energy consumption, and frequent shutdowns for maintenance—turning production into a bottleneck.

So how does the LUM Ultrafine Vertical Mill break this deadlock?

At its core is an intelligent grinding system. With a specially optimized grinding curve for the roller sleeve and liner, combined with precise PLC-controlled pressure, the system can achieve up to 650 mesh in a single grinding stage. Paired with a variable frequency classifier, secondary classification enables fineness up to 3,250 mesh.

The result is not only higher efficiency, but also superior product quality—while significantly reducing energy consumption and labor costs.

For stable operation, the system is equipped with dual protection mechanisms. An electronic limit anti-vibration system prevents destructive impact and excessive vibration, while a dedicated roller lubrication station ensures optimal lubrication and avoids oil leakage.

Maintenance is also simplified. The grinding rollers can be hydraulically swung out, allowing for quick and convenient servicing, minimizing downtime and maximizing productivity.

LUM ultrafine vertical mill—engineered to deliver efficiency, stability, and ultra-high fineness in one solution.