High-Quality Grinding Bowls, Discs, Rings and Rollers
Alsto Grinding Elements are essential components for achieving accurate, consistent, and repeatable sample preparation in laboratory grinding and pulverising applications. Manufactured from high-quality materials, they are designed for long service life, low contamination, and compatibility with a wide range of laboratory pulverising mills.
Available in multiple sizes and materials, Alsto grinding elements are suitable for processing a broad range of ores and laboratory sample types.
Key Benefits
- Delivers consistent and repeatable grinding performance.
- Minimises sample contamination for improved analytical accuracy.
- Compatible with multiple pulveriser brands.
- Wide range of bowl capacities to suit different sample volumes.
- Choice of hardened steel, chrome steel, and tungsten carbide materials.
- Long-lasting wear resistance reduces replacement costs.
- Full material traceability supports laboratory quality assurance.
- Ideal for demanding laboratory sample preparation applications.
Key Features
- Compatible with most laboratory pulverising mills.
- Spacer rings allow adaptation to different pulveriser sizes.
- Available in nine standard sizes.
- Nominal bowl capacities from 40 g to 3500 g.
- Manufactured from hardened steel for extended service life.
- Chrome steel options available for increased wear resistance.
- Tungsten carbide options available where steel contamination must be avoided.
- Includes grinding bowls, discs, rings, rollers, and lids.
- Suitable for a wide variety of ore and sample types.
- Each batch is metal stamped for complete material traceability.
Material Quality
Alsto grinding elements are manufactured from premium-quality steel and independently analysed by a certified analytical laboratory to ensure consistent material composition and performance.
For complete traceability:
- Every batch is individually identified by metal stamping.
- Material analysis includes reporting of 46 chemical elements.
- Hardened steel provides excellent wear resistance and long operational life.
Designed for Accurate Sample Preparation
Alsto Grinding Elements are engineered to deliver reliable performance, extended service life, and low-contamination sample preparation, helping laboratories achieve accurate and repeatable analytical results across a wide range of applications.
Note: When performing low-level elemental analysis, contamination testing of grinding elements is recommended before use.