SZMXQ-Φ460×600 Laboratory Ball Mill for Mineral Ore Grinding and Sample Preparation
Product Description
The SZMXQ-Φ460×600 Laboratory Ball Mill is a cylindrical grinding machine designed for mineral sample preparation, grinding tests, and laboratory research. This equipment uses a rotating cylindrical drum with grinding media to achieve material crushing and fine grinding through impact and friction. It is widely used in mining laboratories, geological research, metallurgy, ceramics, building materials, and chemical industries.
This laboratory ball mill is suitable for grinding metallic ores, non-metallic minerals, and other industrial materials, providing reliable test conditions before large-scale production.

Main Features
- Compact laboratory design with stable operation
- Suitable for mineral grinding tests and sample preparation
- Uniform grinding through impact and friction
- Applicable for various ores and industrial materials
- Easy operation, cleaning, and maintenance
Working Principle
The material and grinding media are placed inside the cylinder. When the motor drives the cylinder to rotate, the grinding media move with the cylinder and fall to impact and grind the material, achieving particle size reduction through repeated crushing and friction.

Technical Specifications
| Item | Specification |
|---|
| Model | SZMXQ-Φ460×600 |
| Type | Cylindrical Ball Mill |
| Cylinder Size | Φ460×600 mm |
| Cylinder Volume | 100 L |
| Speed | 46 r/min |
| Feeding Size | 2–15 mm |
| Capacity | 15–30 kg/batch |
| Motor Model | Y100L-4 |
| Motor Power | 2.2 kW |
| Dimension | 1730×785×1500 mm |
| Weight | 700 kg |
Grinding Media Specifications
| Grinding Ball Diameter | Quantity | Weight | Percentage |
|---|
| 40 mm | 270 pcs | 69 kg | 50.0% |
| 30 mm | 320 pcs | 35 kg | 25.0% |
| 25 mm | 380 pcs | 25 kg | 17.8% |
| 15 mm | 720 pcs | 9 kg | 7.2% |
| Total | 1690 pcs | 138 kg | 100% |
Applications
Mining & Mineral Processing
- Ore grinding test
- Mineral sample preparation
- Beneficiation research
Other Industries
- Metallurgy
- Geological testing
- Ceramic materials
- Building materials
- Chemical materials

Operation Notes
- Check installation and electrical connection before operation
- Do not exceed the recommended feeding capacity
- Use suitable grinding media according to material characteristics
- Clean the cylinder after each test
- Disconnect power before maintenance
Packaging & Service
The machine is packed with protective measures for safe transportation.
We provide:
- Technical support
- Operation guidance
- Spare parts supply
Customized solutions according to customer requirements

Frequently Asked Questions
Q1: What materials can be ground by this laboratory ball mill?
This laboratory ball mill is suitable for grinding various materials, including metallic ores, non-metallic minerals, ceramic materials, building materials, and other industrial samples.
Q2: What is the maximum feeding size of the machine?
The recommended feeding particle size is 2–15 mm. The actual grinding performance may vary depending on material characteristics and grinding conditions.
Q3: What is the capacity of SZMXQ-Φ460×600 ball mill?
The feeding capacity is 15–30 kg per batch, which is suitable for laboratory testing and small-scale grinding experiments.
Q4: Does the machine include grinding media?
The grinding media configuration can be provided according to customer requirements. Different sizes of grinding balls can be selected based on the material and testing purpose.
Q5: How should the equipment be maintained?
Regular inspection of transmission parts, lubrication, and fastening components is recommended. The grinding cylinder should be cleaned after each test to ensure stable operation and prevent material contamination.
Q6: Can the voltage and configuration be customized?
Yes. Motor voltage, plug type, and other configurations can be customized according to the customer's country and operating requirements.