Grinding Media & Milling OptimizationChina · Central Asia · Global Service
Brazil Chapada Copper Gold Mine

When the ore gets hard, the ball runs, the ball hits, mill liners is reworked with the conditions of operation.

The public summary confirmed that an optimisation strategy was developed for different ores fields, with full values based on conference papers.

Brazil Chapada Copper Gold Mine
CHALLENGE

Field issues

Increased mining depth and ore hardening have affected the capacity of the plant to swallow.

SOLUTION

Optimization of programmes

Lundin, Hatch and Enaex jointly carried out a project on the re-loading of the ball, making-up ball sizes, SAG mills and grinding conditions.

START WITH YOUR CONDITIONS

Validation of the programme with on-site data

Submitt ore data on ore type, mills and current media, and obtain recommendations for targeted analysis.

presenting submissions