Izinkrewe ezincane zokugcwalisa zingamashini amahle ekhaya. Zisiza ekugcwaliseni amafutha noma amagasi, okusiza ekusetshenziselweni kwizindlela eziningi. Lezi zinkrewe zisebenzisa emizini, emakhambini, futhi nasekhaya. Ziyathandwa ngoba zingancane kodwa zingamandla, okusiza izibopho ezingadinga ubukhulu bezinhloko zokusebenza. Izibopho njengeMazellion zifuna ukwenza izinkrewe ezincane zokugcwalisa ezihle okuzosiza ababili abaningi. Ngalezi zinkrewe, izibopho zingasebenza ngokushesha nokuhle.
Amakomphresha amancane e-screw ayathumela iziphumo eziningi ezimangalisayo okuzokuthanda ngazo abuyiwe ngamakhulu. Okokuqala, ziyasebenza ngokwemiseko. Lokhu kusho ukuthi zisebenzisa umthelela wamanzi angafana noma yiziphi izithunywa zokuphatha, okungaba yindlela yokususa imali ema-energini yabo. Okwesibili, lezi zithunywa ziqondwe ngokuthi ziyadura. Kungenza isikhathi eside ngaphandle kokukhweleka, okuyisidingo sokompani esebenzisa kona ngasinye isikhathi. Isibonelo, indawo yokuqala esebenzisa amakomphresha amancane e-screw ukusebenzisa izintshizi zokuphatha, izothola ukuthi isebenza ngokuphelele, okusiza ukugcina ukuphatha kwenkathi. Ngapandle kwalokho, abakwasemthethweni abasoloko ukuthi baphathe izinkundla zokubhaka zokuthembekile zingabona i- I-Rod yokubhala ngokwesikhumba (DTH) ye-ZD-89, 89mm, yasezindaweni zokubhala izizinda zemfula nezokubhala ngokwesikhumba (DTH) ukuthuthukisa izinhlangano zabo.