Likarolo tsa Xizi OTIS escalator chain 17 link escalator rotary chain

Ketane e bolailoeng ea escalator ke e 'ngoe ea likarolo tsa mantlha tse sebelisoang ho tsamaisa metsamao ea litepisi. E na le letoto la liketane tse hokahantsoeng tse tsamaisanang le liporo tsa tataiso tlase le kaholimo ho litepisi.
Mosebetsi oa ketane ea ho bolaea ke ho fetisetsa matla ho mehato ho etsa hore ba tsamaee haufi le pina ea escalator. Hangata e entsoe ka lisebelisoa tsa tšepe tse matla ho mamella matla a khoheli le mojaro oa escalator nakong ea ts'ebetso. Liketane tsa ho roala li entsoe ka nepo le ho etsoa ho netefatsa ts'ebetso e boreleli le ho tšoarella ha nako e telele.