HrvatskiPreventive Maintenance of Hydraulic Systems: The Key to Long-Lasting and Reliable Operation
In industrial plants, construction machinery, and production lines, hydraulic systems play a crucial role. Proper maintenance not only extends the lifespan of equipment but also prevents costly downtimes and repairs.
Why Is Preventive Maintenance Important?
A lack of regular maintenance is one of the main causes of failures in hydraulic systems. Preventive maintenance allows for:
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Early Problem Detection: Regular inspections can identify signs of wear or damage before serious failures occur.
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Performance Preservation: Clean hydraulic fluid and proper filters ensure optimal system performance.
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Cost Reduction: Timely interventions help avoid expensive repairs and production halts.
Key Steps in Preventive Maintenance
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Hydraulic Fluid Analysis: Regularly test oil for contamination and viscosity.
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Filter Replacement: Change filters according to manufacturer recommendations or when differential pressure exceeds limits.
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Component Inspection: Check hoses, fittings, valves, and actuators for signs of wear or leaks.
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Temperature Monitoring: Ensure the system is not operating above recommended temperatures, which may indicate cooling issues or cavitation.
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Maintenance Records: Keep detailed documentation of all interventions and observations to track system condition over time.
Industry Best Practices
Experts recommend tailoring maintenance plans to the specifics of each system, considering operating conditions, usage frequency, and manufacturer guidelines. For example, systems operating in dusty or humid environments may require more frequent inspections and filter changes. Additionally, implementing sensors to monitor key parameters like pressure and temperature can help detect anomalies early.
