| Uphawu | Uhlobo | Iphimbo | Iyasebenza |
| I-OTIS | XAA384KP1/GAA384JZ1 | 53mm | Izinyuko ze-OTIS |
Izigqubuthelo zokungena nokuphuma kwee-escalator zisetyenziselwa ukugubungela izinto zoomatshini zee-escalator, ezinje ngee-sprockets, ii-chain kunye nezixhobo zokudlulisa, ukukhusela ezi zinto ekungeneni kothuli, inkunkuma kunye nezinye izinto zangaphandle.