Where industrial innovation meets environmental responsibility. Deep coverage of Zambia's mining transformation.
Explore CoverageArtificial intelligence is no longer science fiction in the mining sector — it's the new competitive advantage.
Machine learning algorithms analyze vibration, temperature, and performance data to predict equipment failures 2-3 weeks before they occur. Result: up to 30% reduction in unplanned downtime.
Computer vision systems trained on millions of ore samples can now distinguish valuable minerals from waste rock in real-time, improving mill feed grade by 15-25%.
AI dispatch systems continuously recalculate haul truck routes, shovel assignments, and crusher feed rates based on real-time conditions.
Self-driving haul trucks are just the beginning. Autonomous mining has evolved from experimental pilot programs to operational reality.
The Power Behind Modern Grinding
Gearless Mill Drives (GMDs) represent a fundamental shift in how the mining industry powers its most critical comminution equipment.
"Traditional mill drives use complex mechanical gearboxes to transfer motor power to the mill. GMDs eliminate gears entirely — the mill itself becomes the motor rotor, with the stator wrapped around the mill shell."
Single GMDs can deliver 28+ MW to the largest SAG mills — impossible with mechanical gearboxes.
No gear losses mean 3-5% better energy efficiency, critical for energy-intensive grinding operations.
Eliminating gears removes a major failure point. Predictive maintenance on the electrical system replaces reactive gearbox repairs.
Variable speed operation allows optimal mill performance across varying ore types and feed conditions.
Business Journalist & Environmentalist
Mining Technology
Roy Mulenga brings a unique lens to mining journalism — bridging the gap between hardcore industrial technology and environmental sustainability. With expertise spanning autonomous systems, AI optimization, and next-generation drivetrains, he delivers the stories that matter to modern mining professionals.
THE MINING WRAP © 2026 — Mining Technology Journalism