| Hom | Hom | Txoj kab uas hla | Sab hauv txoj kab uas hla | Aperture | Siv tau |
| OTIS | GAA265AT1 | 6 92mm | 218mm ib | 35mm ib | Otis escalator |
Cov log tsheb sib txhuam feem ntau yog ua los ntawm cov ntaub ntawv hnav-tiv taus, xws li roj hmab, polyurethane lossis lwm yam khoom siv hluavtaws. Lawv kuj feem ntau muaj qee qhov hlau sab hauv, xws li bearings lossis shafts. Cov kev sib txhuam cov log no tsim kev sib txhuam nrog cov escalator saw lossis lub zog, yog li ua tiav kev ua haujlwm du ntawm tus escalator.