HVM Series Vertical Grinding Mill for Bauxite & Limestone - 1-45 t/h Capacity, 55-710 kW Power

Hefei Hengcheng provides high-performance vertical grinding mills specifically engineered for processing bauxite, limestone, gypsum, marble, and calcite materials. Our custom-configured solutions deliver superior grinding efficiency and production capacity for industrial powder applications.

Additional Specifications: Material grain size: 0-50mm | Material moisture: <5% | Product fineness: 97% at 10-40μm | Product moisture: ≤1%

• 40-50% lower energy consumption compared to traditional ball mills
• Large single-machine production capacity with low valley electricity utilization
• Advanced vertical mill technology for enhanced competitive strength

• Hydraulic grinding roller removal for easy maintenance access
• Reversible roller sleeves extend wear-resistant material lifespan
• No-load startup capability eliminates pre-startup preparation
• Specialized materials for grinding components ensure extended service life
• German Siemens PLC automation for remote control and unmanned operation

• Integrated crushing, drying, grinding, and conveying in compact design
• 50% smaller footprint than ball mills with outdoor installation capability
• Significant reduction in enterprise investment costs

• Short material residence time ensures consistent particle size distribution
• Uniform particle morphology with narrow size distribution and excellent fluidity
• Grinding roller limit device prevents vibration during operation
• Advanced sealing technology reduces oxygen content and enhances safety

• Low vibration and noise operation throughout the system
• Full negative pressure sealing prevents dust overflow
• Enables dust-free workshop environments