Smart Mining with Cummins PrevenTech: Data-Driven Engine Reliability


09/01/2025


The mining sector is undergoing a significant transformation in how engine performance is monitored and maintained. With the rise of advanced digital tools, operators can now detect irregularities and potential issues much earlier, preventing severe breakdowns and avoiding costly repairs. By ensuring engines consistently perform at their best, these innovations mark a new standard of reliability in mining operations.

While connected diagnostics isn’t a brand-new concept, it continues to evolve, delivering greater value to miners. Embracing these advancements is becoming essential for operators who want to maximize efficiency and maintain a competitive edge.

Why Digital Solutions Matter
Mining engines are both massive and expensive, yet many companies still depend on outdated IoT systems that provide limited visibility into performance and early warning signs. Without real-time monitoring, small problems can escalate into major failures.

Modern digital platforms solve this challenge by offering live insights into equipment performance. Cummins’ PrevenTech® takes the approach further, leveraging proprietary data that only Cummins can interpret, providing highly detailed assessments of engine health. This allows for precise, proactive interventions that reduce downtime and cut maintenance costs.

In harsh and remote mining environments, an unexpected engine failure can not only be costly but also put workers at greater risk. Early detection prevents small faults from growing into dangerous situations, ultimately improving reliability, lowering total cost of ownership (TCO), and enhancing safety on site.

Driving Better Design
Beyond everyday monitoring, Cummins PrevenTech® feeds valuable field insights back into the product development cycle. By incorporating real-world data into engineering, Cummins continuously enhances the performance and durability of its engines. This creates a feedback loop of secure, targeted intelligence that fuels the development of stronger, more efficient power solutions.

Smarter Mining with Advanced Prognostics
Cummins is also pushing the boundaries of prognostics by enabling its systems to learn from live data and adapt to mining-specific conditions. This makes equipment more intelligent, efficient, and sustainable.

In one recent case study, Cummins used AI to process more than 80 million data points from 50 QSK60-powered trucks. The analysis uncovered hidden inefficiencies that would have otherwise gone unnoticed or taken far longer to detect. By identifying and replacing faulty components, fleet speed increased by 0.3 km/h and overall productivity rose by 1%. Additionally, injector tip failure downtime was reduced by 97%, cutting repair times from 120 hours to just four. These improvements saved miners millions, proving the impact of data-driven insights on operational performance.

Preparing for the Future
For mining to remain safe, efficient, and profitable, fleets must adopt today’s digital solutions while preparing for even more advanced analytics on the horizon.

According to Arul Antony, Engineering Leader at Cummins: “Predictive, data-driven maintenance isn’t the future—it’s already here. Operators who embrace it now will set the standard for safety, efficiency, and profitability in mining.”