This bauxite vertical roller mill grinding system features high output up to 50 tons per hour, 30% lower energy consumption and stable fineness control between 200–400 mesh, providing efficient and cost-effective powder preparation solutions for refractory and alumina industries.
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bauxite grinding systemOrder(MOQ) :
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Based on actualHigh Output Bauxite Vertical Grinding System
Custom bauxite grinding system with vertical roller mill. 30% lower energy consumption, 200-400 mesh fineness, 99% dust removal. Ideal for refractory & alumina. Get free quote now!
Customized Powder Preparation Solution for Refractory, Alumina & Ceramic Industries
Product Overview
High-efficiency slag vertical roller mill system, designed for grinding granulated blast furnace slag, steel slag, and other metallurgical wastes. Adopting advanced material bed grinding technology, it offers higher efficiency, lower energy consumption, and more stable performance than traditional ball mills, making it the ideal choice for modern slag micro powder production lines. Customizable according to capacity, product fineness, and application scenarios, with turnkey solutions from design to after-sales service.
Core Advantages:
1. Superior Energy Efficiency
• Reduces energy consumption by 30% compared to ball mills
• Low-speed operation design minimizes wear and power loss
2. Precise Fineness Control
• Adjustable fineness range: 200-400 mesh
• Achieves 99% passing rate for uniform powder particles
3. Eco-Friendly Operation
• Equipped with high-efficiency dust collector: 99.5% dust removal efficiency
• Closed-loop system design prevents raw material leakage and environmental pollution
4. High Reliability & Low Maintenance
• Continuous operating life: 8,000+ hours without major breakdown
• Modular structure for easy part replacement and maintenance
5. Large-Capacity Output
• Customizable capacity: 10-50 tons per hour
• Integrated pre-treatment system ensures smooth feeding for high productivity
Technical Parameters (non-metallic minerals, chemical industry, etc.)
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Model specification |
HVM800X |
HVM1250X |
HVM1300X |
HVM1500X |
HVM1700X |
HVM1900X |
HVM2400X |
HVM2800X |
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Capacity |
1~3 t/h |
2~7 t/h |
3~10 t/h |
4~15 t/h |
6~22 t/h |
7.5~25 t/h |
9~38 t/h |
11~45 t/h |
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Grinding material moisture |
≤5% |
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Product fineness |
(10~40um)97% |
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Product moisture |
≤1% |
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Main Motor Power |
55 kW |
132 kW |
180 kW |
250 kW |
355/400 kW |
450 kW |
560/630 kW |
710 kW |
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Description |
Note: 1. The above technical indicators are based on materials with Mohs hardness of 3~4. |
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Vertical Grinding System Process
Raw materials are elevated into a silo, then fed into a vertical roller mill for grinding and drying. Qualified fine powder is separated via a classifier and cyclone, while coarse powder returns for regrinding. Exhaust gas is purified by a bag filter before emission. Finished powder is stored in a silo, ready for packaging or dispatch.

Project Cases
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★ Project Name: 150,000 t/y Bauxite Grinding Production Line
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FAQ – Bauxite Grinding Preparation System
1. What materials can your bauxite grinding system process?
Our system is specially designed for grinding bauxite and aluminum-based materials, suitable for calcined bauxite, raw bauxite, and other aluminum-based materials with similar grindability.
2. What capacity and fineness can your system achieve?
For bauxite powder processing, the system capacity ranges from 15 to 150 tons per hour (or an annual output of 100,000 to 1,000,000 tons). The finished bauxite powder fineness can be adjusted between 80 mesh and 600 mesh to meet different application requirements such as refractory materials, alumina production, and ceramic manufacturing.
3. How do I choose the right system model?
Our engineers will recommend the most suitable model based on your raw material type (calcined bauxite, raw bauxite), required capacity, target fineness, raw material moisture content, application scenario (refractory industry, alumina plant, ceramic manufacturing, etc.), and site conditions.
4. What is the difference between a vertical mill and a ball mill for bauxite grinding?
Compared with a ball mill, our vertical mill offers higher grinding efficiency (20%–30% increase), lower energy consumption (30%–50% reduction), larger capacity, smaller footprint, better environmental performance (less dust and noise), and easier maintenance—making it the ideal choice for modern bauxite powder production lines.
5. Can you provide customized bauxite grinding solutions?
Yes, we provide customized design and manufacturing based on your specific requirements, including capacity, fineness, material type, site layout, and special conditions such as high-moisture raw bauxite.
6. Do you offer a complete bauxite powder production line?
Yes, we provide turnkey solutions covering the entire bauxite grinding process, including crusher, bucket elevator, feeder, vertical mill, dust collector, control system, and product storage or packaging equipment.
7. What installation and after-sales services do you provide?
We offer on-site guidance for installation and commissioning, operator training, long-term supply of wear-resistant spare parts, and 24/7 online technical support to ensure stable operation.
8. What is the delivery time?
Delivery time is approximately 90–120 working days for standard models, and around 120 working days for customized production lines.
9. What control system does your bauxite grinding system use?
The system is equipped with an advanced PLC automatic control system with a touch screen interface, enabling intelligent and unmanned operation of feeding, grinding, classifying, and drying, with remote monitoring and fault alarm functions.
10. Do your products have certifications?
Yes, our bauxite vertical mill systems meet international industrial standards and hold certifications such as CE and ISO, ensuring quality, safety, and environmental compliance for global export.
11. Looking for a reliable bauxite grinding system?
If you are seeking a high-quality, energy-efficient, and cost-effective solution for bauxite powder production for refractory materials, alumina production, ceramic manufacturing, or other industrial applications, contact us today. We provide:
- Free quotation
- Customized solutions
- Detailed technical parameters and catalogs
- On-site installation, commissioning, and after-sales support
Contact us now to get the best price and professional support for your bauxite grinding project!
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