HVM Vertical Grinding Mill for Cement, Coal & Slag - 2500-5600mm Grinding Diameter, 23-220 t/h Capacity
Price:
Negotiable
MOQ:
1 set
Delivery Time:
60 days
Brand:
Hengcheng
Product Description
Industrial Vertical Grinding Mill Overview
This vertical roller mill is engineered for large-scale material grinding and ultra-fine processing across cement, chemical, coal, and electric power industries. It serves as an integrated grinding solution capable of preparing pulverized coal to meet industry fineness standards.
Slag Applications
- Raw material for slag Portland cement production - mixed with clinker and gypsum for superior performance in water engineering, harbor, and underground applications
- Production of slag bricks and wet-rolled slag concrete products
- Wet-milled slag concrete production by grinding with activators and water
- Slag and gravel concrete preparation for road and railway engineering
- Expanded slag utilization as lightweight aggregate in concrete manufacturing
Technical Specifications
| Model | HVM2500 | HVM2800 | HVM3400 | HVM3700 | HVM4200 | HVM4500 | HVM4800 | HVM5100 | HVM5600 |
|---|---|---|---|---|---|---|---|---|---|
| Grinding Table Diameter (mm) | 2500 | 2800 | 3400 | 3700 | 4200 | 4500 | 4800 | 5100 | 5600 |
| Capacity (t/h) | 23-26 | 50-60 | 70-83 | 90-110 | 110-140 | 130-150 | 150-180 | 180-200 | 200-220 |
| Main Motor Power (kW) | 900 | 1800 | 2500 | 3350 | 3800 | 4500 | 5300 | 6150 | 6450/6700 |
Operating Parameters
- Raw Material Moisture: <15%
- Product Specific Surface Area: ≥420㎡/kg
- Product Moisture: ≤1%
Note: For slag bond index ≤25kWh/t and steel slag bond index ≤30kWh/t. Output decreases by 30%-40% when grinding steel slag micro powder.
Material Processing Capabilities
The HVM vertical mill processes both materials with good grindability/low hardness (clay, gypsum, limestone) and materials with poor grindability/high hardness (quartz sand, steel slag, iron ore, kaolin).
Engineering Solutions
Easy-to-Grind Materials
For materials with good grindability, we optimize equipment selection by balancing grinding output with powder selection capacity. Custom configurations ensure economic operation and prevent energy waste.
Hard-to-Grind Materials
For high-hardness materials, we implement comprehensive wear resistance measures including high-wear-resistant materials and specialized anti-wear components to maintain equipment reliability under high grinding pressures.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hefei Hengcheng Industrial Equipment Technology Co., Ltd
Location
No. 56, Dalian Road, Baohe District, Hefei City, Anhui Province,China
Contact Person
Margo