Idizayini yokuphepha
Idizayini ye-anti-skid slot endaweni yokunyathela ivumela abagibeli ukuthi bathole ukuvikeleka nokukhululeka okwengeziwe.Idivayisi yokuvikela ukuphepha komgwaqo igadwa ibhodi lesekethe yezokuphepha ethuthukisiwe ukuze kuqedwe izingozi zokusebenza kusenesikhathi.Yehlisa isikhathi sokunakekela futhi uqinisekise ukuphepha kwabagibeli.
Ukulethwa okuphumelelayo
Ubuchwepheshe bethrekhi ephephile buthatha inzuzo yokusebenza kwemishini yesayensi ukuze kuvikeleke ukuzinza nokusebenza kahle kokusebenza kokuhamba ngezinyawo.
Idrayivu ye-handrail ethuthukisiwe ihlanganisa ngokuphilayo izinhlobo ezimbili ze-drive-friction wheel drive kanye ne-roller drive-ndawonye ukuze kuthuthukiswe amandla okushayela.