Hengcheng HVM Vertical Calcite Slag Grinding Mill Machine 420㎡/kg Capacity 23-220 t/h

The Hengcheng HVM Vertical Calcite Slag Grinding Mill is an integrated milling system combining fine crushing, grinding, drying, powder selection, and conveying functions. Engineered for construction industry applications, this vertical roller mill delivers substantial drying capacity with optimized power consumption.

The single dust collection system utilizes high-concentration electrostatic precipitators or bag filters, with exhaust gas directly entering the dust collector. This streamlined configuration reduces equipment count and is optimized for grinding cement clinker, slag, steel slag, and non-metallic minerals.

• Reduced Investment Costs & Intelligent Control: Integrated system occupies 40%-50% less space than ball mill systems, with Siemens PLC automation for remote operation
• Adjustable Fineness: Specific surface area adjustable between 400-550㎡/kg to meet diverse customer requirements
• High Production Capacity: Horizontal grinding discs and conical rollers ensure stable material bed formation with low energy consumption
• Energy Efficient & Environmentally Friendly: Negative pressure system prevents dust emission, meeting national environmental standards
• Easy Maintenance: Hydraulic roller extraction and accessible maintenance spaces minimize downtime
• Original Spare Parts: All grinding rollers, rocker arms, and components manufactured in-house for consistent quality and availability

Capable of supporting annual production lines from 200 to 1.5 million tons of slag powder. The system handles materials ranging from high humidity to dry conditions, from difficult-to-grind to easy-to-grind materials, with product fineness adjustable from coarse to fine specifications.