Definition and context of elevator maintenance

Elevator maintenance refers to the set of technical and operational activities aimed at preserving, repairing and optimizing the operation of lifting systems. These systems are essential in multi-story buildings, guaranteeing the safe and efficient mobility of people and loads. Proper maintenance ensures safety, prolongs the useful life of equipment and reduces the risk of unexpected failures.

With the increase in verticality in modern architecture, elevator maintenance has acquired great relevance, becoming a specialized discipline that involves mechanical, electrical and technological knowledge. The correct application of these procedures is essential to comply with current regulations and to offer a reliable and safe service to users.

Preventive maintenance

Preventive maintenance consists of a set of scheduled inspections, adjustments and replacements that seek to prevent failures or deterioration in the elevator components. This type of maintenance is carried out following an established schedule and using standardized procedures that seek to anticipate and correct possible problems before they occur.

Common activities in preventive maintenance include lubrication of mechanisms, inspection of cables and pulleys, checking of electrical systems and sensors, as well as general functional tests. The frequency of these tasks varies depending on the model of the elevator and the use it is given, but is usually monthly or quarterly.

Rigorous implementation of preventive maintenance helps reduce long-term operating costs, avoids unexpected downtime, and ensures safety for both users and maintenance personnel.

Corrective maintenance

Corrective maintenance is performed when an unexpected failure or breakdown occurs in the elevator that affects its operation. This type of maintenance involves diagnosing the problem, repairing or replacing defective parts, and restoring normal operation of the system.