Preventive Maintenance Services
Scheduled engineering audits to maximize passenger safety and prevent wear.
Maximizing Elevator Lifespan Through Custom Checklist Inspections
Elevators are complex electro-mechanical machines subjected to constant daily loads. Neglecting lubrication, guide shoe wear, or battery backup levels leads to rough rides and costly breakdown failures.
Our preventive maintenance program focuses on proactive checks. On every visit, our field technician executes a strict multi-point audit, ensuring mechanical and electrical components run according to manufacturer specifications.
We clean dirt from landing sill channels, top up guide rail lubricant wells, check relay contact arc wear, and test the emergency ARD system to guarantee total peace of mind for occupants.
Maintenance Checklist Coverage
- Mechanical Oiling: Topping up rail oilers, lubricating main traction pulleys, and checking guide shoe wear.
- Safety Switch Verification: Inspecting mechanical pit switches, governor pulleys, and landing gate door locks.
- Electrical Diagnostics: Auditing terminal block connections, testing microprocessor logs, and checking transformer voltage draws.
- Emergency Subsystem Tests: Simulating a power cut to test ARD automatic landings, checking alarms, and verifying intercom lines.
When Does Your Elevator Need Maintenance?
Maintenance frequency must match the traffic load and location of the elevator installation.
Monthly Checkups
High Traffic SectorsEssential for hospital elevators, shopping complejos, offices, and high-rise housing societies. Focuses on door sensor safety and guide rail oiling.
Bi-Monthly Servicing
Mid Traffic SectorsIdeal for small office layouts, low-rise apartment blocks, and private hotels. Focuses on motor bearings and wire rope tension checks.
Quarterly Audits
Low Traffic SectorsSuitable for private residential villa lifts and duplex installations. Focuses on battery backups (ARD), structural bolts, and controller logic audits.