Introduction
The YTO series ball mill is a robust and energy-efficient grinding equipment designed for fine and ultra-fine size reduction in mineral processing, cement production and industrial applications. Available in both grid-type and overflow-type configurations, it delivers uniform particle size distribution, high throughput and low operating costs. YTO ball mills are engineered for 24/7 continuous operation in the harshest mining environments, serving as the core equipment in grinding circuits worldwide.
Core Advantages
✅Superior Grinding Efficiency
- Optimized cylinder length-to-diameter ratio and liner design increase grinding efficiency by 15-25%
- Uniform particle size distribution with minimal over-grinding, improving subsequent separation efficiency
- Adjustable rotation speed and grinding media configuration to match different material properties
- High throughput capacity with low specific energy consumption
✅ Heavy-Duty Durable Construction
- High-manganese steel liners with 2-3 years service life, 30% longer than ordinary steel liners
- Reinforced steel cylinder with stress-relieved welding to prevent deformation
- Heavy-duty spherical roller bearings with double sealing protection against dust and slurry
- Robust gear drive system with precision machining for smooth and reliable operation
✅Significant Energy Saving Design
- Adopts energy-saving asynchronous motor with high power factor, reducing power consumption by 20-30%
- Optimized gear transmission system with high transmission efficiency
- Low friction bearing design minimizes mechanical losses
- Optional variable frequency drive (VFD) for precise speed control and additional energy savings
✅ Intelligent & Safe Operation
- PLC automatic control system with real-time monitoring of temperature, vibration and current
- Automatic lubrication system ensures proper bearing maintenance and extends service life
- Overload protection and emergency stop functions for safe operation
- Remote monitoring and fault diagnosis capabilities available
✅Flexible Configuration Options
- Available in both dry and wet grinding types to meet different process requirements
- Grid-type for coarse grinding and overflow-type for fine grinding
- Customizable liner designs (wave, step, flat) for optimal grinding performance
- Can be equipped with rubber liners for abrasive materials and corrosion resistance
Product Range & Working Principles
The ball mill operates on the principle of impact and attrition grinding. The rotating cylinder carries steel balls (grinding media) and ore particles up the side of the cylinder. As the balls reach a certain height, they fall back down, crushing and grinding the ore particles between the balls and the cylinder liner.
- Wet grinding: Ore is mixed with water to form slurry, which flows through the mill and is discharged through the outlet. This is the most common method in mineral processing.
- Dry grinding: Ore is ground in a dry state, and the ground material is carried out by air flow. Suitable for materials that cannot be processed wet.
Technical Specifications
YTO-MQG Series Grid-Type Ball Mill (Coarse Grinding)
| Model | Cylinder Size (mm) | Capacity (t/h) | Feed Size (mm) | Motor Power (kW) | Weight (kg) |
| YTO-MQG-900×1800 | 900×1800 | 0.5-2.0 | ≤20 | 18.5 | 5200 |
| YTO-MQG-1200×2400 | 1200×2400 | 1.5-5.0 | ≤25 | 37 | 12500 |
| YTO-MQG-1500×3000 | 1500×3000 | 3.0-10.0 | ≤25 | 75 | 21000 |
| YTO-MQG-1830×3600 | 1830×3600 | 6.0-20.0 | ≤30 | 130 | 38000 |
| YTO-MQG-2100×3600 | 2100×3600 | 10.0-30.0 | ≤30 | 185 | 52000 |
YTO-MQY Series Overflow-Type Ball Mill (Fine Grinding)
| Model | Cylinder Size (mm) | Capacity (t/h) | Feed Size (mm) | Motor Power (kW) | Weight (kg) |
| YTO-MQY-900×1800 | 900×1800 | 0.3-1.5 | ≤20 | 15 | 4800 |
| YTO-MQY-1200×2400 | 1200×2400 | 1.0-4.0 | ≤25 | 30 | 11800 |
| YTO-MQY-1500×3000 | 1500×3000 | 2.0-8.0 | ≤25 | 55 | 19500 |
| YTO-MQY-1830×3600 | 1830×3600 | 4.0-16.0 | ≤30 | 110 | 35000 |
| YTO-MQY-2100×4500 | 2100×4500 | 8.0-25.0 | ≤30 | 210 | 65000 |
Note: Customized ball mills with larger capacities and special configurations are available upon request
Application Fields
YTO series ball mills are widely used in the following industries:
Grinding of gold, iron, copper, tungsten, tin, lead-zinc and other ores
Processing of barite, fluorite, graphite, talc and phosphate ore
Cement clinker, limestone and gypsum grinding
Grinding of chemical raw materials and fertilizers
Coal pulverization for power plants and industrial use
Raw material preparation for ceramic and glass production
Typical Process Flows
Iron Ore Grinding & Classification Circuit
Run-of-Mine Ore → Jaw Crusher → Cone Crusher → Vibrating Screen → YTO-MQG Grid-Type Ball Mill → Spiral Classifier → Gravity Separation Circuit
Gold Ore Flotation Grinding Circuit
Run-of-Mine Ore → Crushing → Screening → YTO-MQY Overflow-Type Ball Mill → Hydrocyclone → Flotation Machine Circuit
YTO Service Commitment
Pre-Sales Service
✅Free material grindability testing and process design
✅ Professional equipment selection and configuration recommendations
✅ Plant layout design and civil engineering guidance
✅ Detailed investment budget and return on investment analysis
Sales Service
✅ Manufacturing strictly in accordance with ISO9001 quality standards
✅ Factory inspection and acceptance before delivery
✅ Export-standard packaging for international shipping
✅ Complete set of technical documents and operation manuals
After-Sales Service
✅ Experienced engineers dispatched for on-site installation and commissioning
✅ Free training for operators and maintenance personnel
✅ 1-year equipment warranty, 6-month warranty for wearing parts
✅ Global supply of original spare parts with fast delivery
✅ 24/7 technical support via phone, email and video conference
Success Cases
500t/d Iron Ore Project in Ghana, Africa
- Adopted 2×YTO-MQG-1830×3600 grid-type ball mills
- Grinding fineness: -200 mesh 65%
- Stable operation with uniform particle size distribution
- Reduced grinding energy consumption by 22% compared to client’s previous equipment
50t/d Rock Gold Processing Plant in Egypt
- Equipped with 1×YTO-MQY-1200×2400 overflow-type ball mill
- Grinding fineness: -200 mesh 70%
- High gold liberation rate, achieving 88% overall recovery
- Operating continuously for 18 months without major breakdowns
2000t/d Gold Ore Processing Plant in South Africa
- Installed 4×YTO-MQG-2100×4500 ball mills
- Total grinding capacity: 2000-2200 t/d
- Low maintenance cost and high reliability
- Helped client increase production capacity by 30%
Contact Us
If you are looking for reliable jig machine equipment or need to optimize your mineral processing flow, please contact our technical team. We will provide you with customized solutions based on your ore characteristics and production requirements.
Sales Hotline
+86-13397070009
Technical Consultation
Official Website
www.ytomining.com
Factory Address
Mining Machinery Industrial Park, Shicheng County, Ganzhou City, Jiangxi Province, China
