Taxanaha PZ30MC waa nidaamka isu-ururinta iyadoo loo eegayo heerarka dhirta, oo ka samaysan bir qabow oo duuban,oo lagu dabaqi karo dhamaadka wareegga danab. Waxaa jira laba nooc oo sanduuq ah: dusha sare iyo qulqulka.