Blue six-axis industrial robot installed in a plant

Preventive maintenance for robots

We carry out regular maintenance and inspection to maintain the performance of your robot systems and reduce the risk of breakdowns.

Definition

What is preventive maintenance?

Preventive maintenance is the lubrication, inspection, adjustment and part replacement of an industrial robot at intervals planned according to its operating hours and conditions, without waiting for it to fail. It prevents unexpected downtime and high repair costs.

Regular, planned maintenance prevents unnecessary downtime and additional repair costs, ensuring continuity in your production processes.

It helps your robot systems run at full capacity while keeping product quality stable. This approach is applied not only when a breakdown occurs, but as part of continuous performance management.

  • Oil change
  • Battery check
  • Cable harness
  • Backup
Multi-station automation cell made up of orange robots
WoirtechOil change
Inspection and intervention process

Measurable, reportable maintenance

We manage the maintenance process in a planned, measurable and reportable way.

  1. Step 1: System inspection

    The general condition, operating performance and critical components of the robot are inspected.

  2. Step 2: Risk analysis

    Points that could lead to breakdowns, wear or loss of performance are identified.

  3. Step 3: Maintenance planning

    A maintenance and intervention plan is created that will not disrupt production flow.

  4. Step 4: Technical intervention

    Cleaning, lubrication, adjustment, part replacement and improvements are carried out.

  5. Step 5: Reporting

    The work performed, identified risks and recommended actions are reported.

Benefits

What preventive maintenance delivers

Regular maintenance helps your robot systems run more reliably, efficiently and for longer.

Less downtime

Potential problems are detected in advance, reducing production stoppages.

Lower repair costs

Unexpected and costly breakdowns are prevented.

Stable product quality

A consistently performing robot helps maintain product quality.

Longer system life

Regular inspection and maintenance extend equipment life.

Safe working environment

Risky conditions are identified early, supporting shop floor safety.

Sustained performance

The system keeps running at its specified performance level.

Comparison

Wait for a breakdown, or plan maintenance?

The impact of reactive versus preventive maintenance on production.

Wait for a breakdown, or plan maintenance?
Criteria Fix when it breaks Preventive maintenance
Downtime Unplanned, at the busiest moment Planned, at a production-friendly time
Cost Major part replacements Small, predictable expenses
Spare parts Emergency sourcing, long waits Stock planned in advance
Product quality Deviations before failure Consistently stable quality
Equipment life Rapid wear Extended service life
Questions

Frequently asked questions about robot maintenance

What does robot maintenance involve?

Robot maintenance involves checking and changing gearbox oil, replacing controller and encoder batteries, inspecting cable harnesses and connectors, testing brakes and safety functions, cleaning fans and filters, and backing up programs and the system.

Does production stop during maintenance?

Production loss is kept to a minimum, because we schedule maintenance around your production plan, on weekends, between shifts or during planned shutdowns.

Do you provide a report after maintenance?

Yes. After every maintenance visit we provide a written report covering the work performed, the risks identified and recommendations for the next maintenance.
Woirtech service

Keep your robots running

Tell us about your breakdown, maintenance, program change or training needs, and our service team will get back to you as soon as possible.

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