Iyo escalator pressure pulley inosangana nehandrail uye inomanikidzwa kuita kuti handrail iswedere kune escalator chiteshi kana njanji. Izvi zvinovimbisa kuti handrail iri panzvimbo chaiyo panguva yekushanda kwakajairika uye inodzivirira kuti isasvetuka kana kuenda kure.
Escalator mavhiri anowanzo kutumirwa kunze mumabhokisi emapuranga kana mafuremu emapuranga; kana uine zvinodiwa zvakakosha, ndapota taura nevatengi.