• Amathuluzi okukhumula ngokuzilungisa ngokuzenzakalela
• Kwabaqhubi abaguquguqukayo nabaqinile
• Kufaneleka kahle kakhulu ubunjiniyela bemishini nezitshalo, ukuhamba kwezitimela nezitimela, amandla omoya, ubuchwepheshe bamarobhothi, ukuvikelwa kokuqhuma kanye nemikhakha yezasolwandle, yasogwini kanye neyasekwakha imikhumbi.
• Ubude bokukhumula bulungiseka nge-end stop
• Ukuvulwa ngokuzenzakalela kwemihlathi ebambayo ngemva kokukhumula
• Akukho ukusabalala kwabaqhubi ngabanye
• Ingalungiseka ukuze ikwazi ukuqina ngendlela ehlukahlukene
• Izintambo ezifakwe ugesi kabili ngezinyathelo ezimbili zenqubo ngaphandle kokulungiswa okukhethekile
• Akukho ukudlala kuyunithi yokusika ezilungisayo
• Impilo yesevisi ende • Idizayini ye-ergonomic ethuthukisiwe