IPanmixer "isigcawu" siseti epheleleyo yezihlangu ezinesimbo esinamaphini; Kunye nezibopho eziqhotyoshelwe kwintloko yesigcawu se-panmixer. Olu seto lutshintsho lubandakanya isitshixo se-shaft sokukhusela kwi-shaft yemoto ethe nkqo.
 
 Ngokwesiqhelo, isigcawu esigcweleyo asifuneki njengokutshintshwa ngokupheleleyo ngaphandle kokuba izinto zemozulu ziyonakalisile intsimbi; ukusilela okubalulekileyo konakalise izibopho ezikhoyo okanye ukuthengwa kwemithamo yesaphulelo kuyafumaneka. Iipaddle zomntu ngamnye zinokutshintshwa ngendleko ezincitshisiweyo amatyeli aliqela ngaphambi kokutshintsha iseti yesigcawu.