Izothusa zibalulekile kumzi-mveliso weenqwelo-mafutha kwaye njengenye yezithuthi ezinomsebenzi omkhulu osebenzisa abaqhubi kunye nabanye abasebenzi. Abaqhubi bahlala benengxaki yokungcangcazela kunye nokuhamba ngexesha lenkqubo yokulayisha kunye nokuhamba. I-Arex ivavanye ifuthe lelitye kwipleyiti yentsimbi kwaye yafumana i-pires ye-108 kwaye sisebenzisa i-manganese wire i-wiosh ye-mesh njenge-skeen kwi-6 "iRubber Poods ebonisa kuphela i-60 i-decibels. Ingcono kakhulu kuneeruke yentsimbi xa impembelelo kunye nomonakalo wenzeka ngexesha lokulayisha ebhedini.