HVM Vertical Roller Coal Mill 10-90 t/h Capacity with 110-1120 kW Motor for Cement Plant Grinding
Price:
Negotiable
MOQ:
1 set
Delivery Time:
60 days
Brand:
Hengcheng
Product Description
Vertical Roller Coal Mill for Cement Plants
Our high-quality vertical roller mill delivers efficient coal grinding with low power consumption, compact design, and reliable operation. Featuring large crushing ratios, extended grinding component lifespan, and consistent output throughout operation cycles.
Operating Principle
Three grinding rollers driven by a rotating disc perform the grinding operation. Material enters through the central coal falling pipe and moves to the grinding roller table via centrifugal force. Spring or hydraulic pressure systems generate grinding pressure, evenly distributed through a statically indeterminate three-point system.
Technical Specifications
| Model | Grinding Table Diameter (mm) | Capacity (t/h) | Main Motor Power (kW) |
|---|---|---|---|
| HVM1250 | 1250 | 10-15 | 110/132 |
| HVM1300 | 1300 | 10-15 | 160/185 |
| HVM1500 | 1500 | 14-22 | 220/250 |
| HVM1700 | 1700 | 20-28 | 315/355 |
| HVM1900 | 1900 | 26-35 | 400/450 |
| HVM2200 | 2200 | 35-45 | 450/500 |
| HVM2400 | 2400 | 45-56 | 560/630 |
| HVM2800 | 2800 | 70-90 | 900/1120 |
Additional Specifications: Coal Moisture <15%, Coal Power Fineness R0.08=2-12%, Coal Power Moisture ≤1%
Key Advantages
Stable Product Quality
- Short material residence time enables easy particle size detection
- Uniform particle shape with narrow size distribution
- Excellent flow characteristics and product adaptability
High Efficiency & Energy Savings
- 40-50% lower energy consumption compared to ball mills
- Large single-machine capacity suitable for off-peak electricity usage
- Advanced energy-saving technology enhancing regional competitiveness
Low Investment Cost
- Integrated crushing, drying, grinding and conveying processes
- Compact design requiring only 50% of ball mill floor space
- Suitable for outdoor installation with reduced construction costs
High Reliability
- Grinding roller limit device prevents vibration during material cutoff
- Advanced sealing technology eliminates need for sealing fan
- Reduced oxygen content for superior explosion suppression
Environmental Performance
- Minimal vibration and low noise operation
- Full negative pressure system prevents dust emission
- Enables dust-free workshop environment
Easy Maintenance & Operation
- Hydraulic roller extraction for convenient maintenance access
- Reversible roller sleeves extend wear component lifespan
- No-load startup capability eliminates preparation requirements
- Special material construction for extended service life
- Siemens PLC automation for remote control and unmanned operation
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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