Precision-Engineered Wear Parts for Maximum Crushing Efficiency

Engineered for the Toughest Ores

MineComponents is dedicated to one goal: reducing your cost-per-ton. Our Mantles and Concaves are specifically designed for high-impact environments in copper, gold, and iron ore processing.

The Science of Sand Casting & Alloy Metallurgy

Our components utilize an optimized Sand Casting process that ensures a uniform grain structure, preventing premature cracking or uneven wear.
Work-Hardening Excellence: Our high-manganese alloys (Mn18Cr2 / Mn22Cr2) develop a hard, wear-resistant surface while maintaining a tough, ductile interior to absorb massive shocks.
Perfect Fitment: Using advanced 3D scanning and CNC machining, we guarantee that our liners match the original equipment (OE) dimensions perfectly, reducing downtime during change-outs.

Performance Features:

Optimized Nip Angle: Maintains the crushing chamber’s geometry for consistent throughput throughout the liner’s life.
Heat Treatment Precision: Controlled quenching cycles ensure the ideal hardness-to-toughness ratio.
Application Specific: Custom alloy adjustments are available for highly abrasive vs. high-impact ores.

Maximize Your Mine’s Uptime

Don’t let inferior wear parts slow down your production. Our components are field-tested to match or exceed the performance of leading global brands, providing a cost-effective solution without sacrificing reliability.