| Alamar | Nau'in | Wutar lantarki | BM | Rufe Tafiya | A halin yanzu |
| HITACHI | ESBR-L/ESBR-S/ESBR-M | 110V | 140 N.m | 0.3-0.5mm | 0.5A |
Rike birki yawanci yana cikin ɗakin injin na sama na escalator. Lokacin da gobara, fashewa ko wani gaggawar ta faru, fasinjoji ko ma'aikata na iya kunna birki mai riƙewa su saita shi zuwa matsayin birki na gaggawa. Da zarar an kunna birki mai riƙewa, zai yi sauri yana shafa ƙarfin birki kuma yana tsayawa ko rage jinkirin hawan hawa ta hanyar gogayya ko wasu hanyoyin.