Condition-based monitoring (CBM) for critical crushing assets—like jaw, cone, and gyratory crushers—uses real-time vibration, temperature, and oil analysis to detect wear early, shifting from scheduled to need-based maintenance(The Importance of Condition Based Monitoring | Prometheus Group, n.d.).
Primary crushers are the heart of any mineral processing operation and moving from reactive or time-based maintenance to condition-based monitoring (CBM) has become essential for protecting assets and the bottom line. CBM allows interventions based on real-time data rather than arbitrary schedules, ensuring maintenance is precise and timely, especially for high-wear equipment like gyratory and cone crushers.
Through tools such as vibration analysis, oil and lubrication monitoring, and thermal imaging, CBM detects early-stage bearing wear, internal component degradation, and overheating in motors or pulleys. These early warnings enable targeted micro-interventions that prevent minor faults from escalating into catastrophic failures, reducing both downtime and collateral damage across the assembly (Mobley, 2002).
The financial impact is clear: operations adopting CBM typically see a 20–30% extension in component life and improved equipment reliability. By optimizing the remaining useful life of expensive assets, CBM transforms maintenance from a cost center into a strategic advantage, enhancing both productivity and long-term profitability.
Reference:
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The Importance of Condition Based Monitoring | Prometheus Group. (n.d.). Retrieved January 23, 2026, from https://www.prometheusgroup.com/resources/posts/the-importance-of-condition-based-monitoring
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Mobley, R. K. (2002). An Introduction to Predictive Maintenance. Butterworth-Heinemann.
