Crushing and Grinding
Crushing and grinding circuits are evaluated holistically based on ore mechanical properties and targeted liberation levels. Circuit configuration and equipment layout are defined by integrating primary, secondary, and tertiary crushing stages with grinding circuits. Laboratory and pilot-scale comminution tests provide input for equipment selection and circuit design. Energy consumption and performance criteria are technically assessed through process testing.
- Jaw, cone, and gyratory crushers
- SAG mills
- Ball mills
- Vertical stirred mills
- High-pressure grinding rolls (HPGR)
- Screens and classification equipment
- Mill internals and liner systems
- Liner change equipment
- Auxiliary equipment
- Laboratory and circuit simulation studies
