CMRT Practice Test 2026 – Complete Exam Prep

Predictive maintenance typically requires a higher initial cost due to the investment in specialized equipment and training needed to monitor the condition of equipment and predict failures before they occur. This approach relies on advanced technologies such as vibration analysis, thermography, and oil analysis to assess the health of machinery. The upfront costs associated with acquiring these tools, as well as the training required for staff to interpret the data and implement maintenance strategies, contribute to this higher initial investment.

In contrast, corrective maintenance focuses on fixing equipment after it has failed, usually requiring fewer initial investments since it does not necessitate ongoing monitoring tools. Preventive maintenance involves scheduled maintenance tasks that are carried out to prevent failures, which often involves routine checks and less complex tools. Reactive maintenance, similar to corrective maintenance, addresses issues as they arise without the predictive aspect, thus requiring minimal initial investment. Therefore, the comprehensive approach of predictive maintenance, with its emphasis on technology and training, justifies the increased initial costs compared to the other maintenance types.