umshini wokugcwalisa wedeskithophu we-rotary piston kanye nomshini we-capping wemishini yezimonyo - isixazululo esiguquguqukayo nesisebenzayo sokugcwalisa nokuvala imikhiqizo yezimonyo. Lo mshini othuthukisiwe uklanyelwe ukuqinisekisa ukugcwaliswa okunembayo nokungaguquguquki kokwakheka okuhlukahlukene kwezimonyo. Indlela yayo ye-rotary piston ivumela ukulawula okunembile phezu kwevolumu yomkhiqizo okhishiwe, iqinisekisa amazinga okugcwalisa angashintshi kuwo wonke amasayizi weziqukathi ezihlukene kanye nenani lomkhiqizo. Ngamandla okukhiqiza anesivinini esikhulu, Umshini unikeza ukuguquguquka kokukhethwa kukho kwe-capping, ukuhlalisa izinhlobo ezahlukene zamakepisi njengama-screw cap, ama-snap-on caps, noma ama-pump dispensers. Lokhu kuzivumelanisa nezimo kukwenza ukwazi ukuphatha ngempumelelo inhlobonhlobo yemikhiqizo yezimonyo, ehlanganisa okhilimu, izinto zokugcoba, ama-serum, amafutha, nokunye.