1-45 T/H Dolomite Vertical Roller Mill with 1250 Mesh Fineness and 710 kW Motor Power

This vertical roller mill equipment is designed for efficient grinding of non-metallic ores including dolomite, marble, calcium carbonate, limestone, and other similar materials. With production capacity ranging from 1 to 45 tons per hour and grinding fineness up to 1250 mesh, this industrial grinding machine offers superior performance for fine powder processing applications.

Note: Technical data based on materials with Mohs hardness 3-4. Product fineness can reach 10 μm (1250 mesh).

• Environmental Performance: 99% dust collection rate with full pulse dust collection system
• Durability: Cast iron base construction with high-quality grinding components for extended service life
• Precision Grinding: Advanced forced turbine grading system ensures consistent particle size distribution
• Energy Efficient: Modern design reduces power consumption while maintaining high throughput
• Versatile Application: Suitable for dolomite, calcium carbonate, limestone, talc, bentonite, and other non-metallic minerals

The electric motor drives the grinding disc through a reducer. Material enters through the feed port while hot air flows into the grinding chamber. Centrifugal force moves material toward the disc edge where grinding rollers crush it. The crushed material is carried upward by high-speed airflow, with oversized particles returning for regrinding. A dynamic separator ensures only properly sized particles proceed to collection.

As an ISO certified enterprise, we provide comprehensive technical support including pre-sales consultation, customized configuration planning, installation supervision, and ongoing after-sales service to ensure optimal operational performance.