Preventive vs Predictive Industrial Maintenance: Complete Guide 2026
Industrial maintenance absorbs between 15% and 40% of a plant's operating costs. The difference between doing it right and doing it wrong is not philosophical — it is measured in downtime hours, failure cost and asset lifespan. In 2026, with IoT sensors and AI accessible to companies of any size, there is no longer any excuse to keep maintaining reactively.
Preventive vs Predictive: direct comparison
| Criterion | Preventive | Predictive |
|---|---|---|
| Implementation cost | Low | Medium-high |
| Failure reduction | 30-50% | 70-90% |
| Unnecessary maintenance | High (30-40%) | Minimal |
| OEE improvement | +5-10% | +15-25% |
| Asset lifespan | +10-15% | +20-40% |
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See free demo →Real case: manufacturing plant, 120 assets
An automotive components manufacturing plant with 120 critical assets implemented predictive maintenance on the 30 class-A assets. Result after 18 months: MTBF improved 68%, MTTR dropped 45%, OEE rose from 61% to 79%. Net saving: €380,000/year. Initial investment: €95,000.
IGERA INDUSTRIA
Are your technicians still searching paper folders for manuals?
IgeraIndustria indexes all your technical documents and answers in 3 seconds citing the exact paragraph. No hallucinations. With your real documents.
See free demo →COMPARTIR
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