Rock Lining

Rock lining uses crushed material to protect the chamber, reducing wear, lowering maintenance, and ensuring consistent performance with superior aggregate shape.

What is VSI Rock Lining?

VSI rock lining uses crushed material itself to protect chamber walls. It reduces metal wear and extends machine life.

Autogenous Crushing Principle

Material is projected against a rock shelf formed by previously crushed material. This avoids frequent metal liner replacements while maintaining efficiency.

Key Benefits of Rock Lining

Minimizes wear and reduces maintenance costs. Produces high-quality, cubical aggregates, ideal for abrasive materials.

Applications in Crushing Circuits

Used in tertiary or quaternary crushing stages. Effective for M-Sand production and shaping construction aggregates.

Alternative Option: Rock-on-Anvil

Metal anvils can replace rock lining when needed. Provides flexibility to handle various feed materials efficiently.

Importance for Abrasive Materials

Prevents rapid wear from abrasive rocks, lowering operational costs. Ensures consistent product quality over time.

Sustaining Performance

Wear liners maintain chamber geometry for uniform crushing. Customized liners enable longer service intervals and stable operation.