Bond Work Index Ball Mill
This Bond Work Index Ball Mill is a key instrument for measuring the ease of grinding of cement materials and mixtures using the Bond method according to GB/T 26567-2011. It is widely applied in teaching and research as well as in the ceramic and chemical industries for fine grinding and testing applications.
- Model
- QM-3
- Category
- Sample Preparation
- Published
- October 9, 2021
Product Description
The Bond Work Index Ball Mill is essential for determining the grindability of cement materials. This apparatus operates on the principle of grinding materials to equilibrium and using the yield per revolution to calculate the grinding index. Designed for educational and research purposes, it facilitates grindability testing of cement and other materials in the ceramics and chemical sectors.
The QM-3 model is configured with a mechanical transmission, electrical control, and grinding volume, making it reliable and easy to operate and maintain. Its simple structure supports fine grinding in laboratories and small-scale production in factories.
Technical Specifications
| Parameter | Specification |
|---|---|
| Grinding Volume Effective Size | Φ305 × 305mm |
| Rotational Speed | 70 r/min |
| Motor Power | 1.5 kW/380 V |
| Ball Bearings Number | 285 steel balls |
| Inner Lining Material | Stainless steel |
| Speed Counter | Adjustable |
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