Buyers in seismic regions sometimes ask for “earthquake-proof elevators.” No honest factory sells that phrase. What we can discuss is seismic elevator design options: stronger rail brackets, counterweight retention where required, anchorage details, and controller inputs for seismic detectors.

Your structural engineer still owns the building category and stamped calculations. The OEM provides equipment loads and optional kits. Mixing those responsibilities is how drawings get rejected.

Put seismic expectations in the RFQ: region, whether retention devices are mandatory, restart rules after an event. Blindly returning cars to service after a quake without inspection is reckless — bake that into the maintenance contract.

If your project sits on a seismic code path, tell RITECH early. We will list available hardware and documentation; your local engineer applies the elevator seismic code rules that actually govern the site.