Njengomkhiqizo omusha emkhakheni wokuphatha izinto ezibonakalayo, isicoci se-vacuum sithole ukunakwa okukhulu eminyakeni yamuva nje. Intengo yayo iyahlukahluka ngokusekelwe kumthamo womthwalo, ukucushwa kwesistimu, nemisebenzi eyengeziwe, ebonisa ukuhlukahluka nobungcweti bayo.
Okokuqala nokubalulekile, umthamo womthwalo uyisici esibalulekile esithonya inani le-vacuum lifter. Njengoba umthamo womthwalo ukhula, izindleko zokukhiqiza kanye nezidingo zobuchwepheshe nazo ziyakhuphuka, okuholela emananini aphezulu. Emakethe, ibanga lentengo labaphakamisi be-vacuum ngohlelo lwerabha cishe liphakathi kwe-USD 8,990 kanye ne-USD 13,220. Lobu bubanzi bubonisa ukuma kwemakethe kanye nezidingo zabasebenzisi zamamodeli ahlukene okulayisha. Iziphakamisi ze-vacuum ezinesistimu yesipontshi ngokuvamile zibiza kakhulu kunezo ezinesistimu yerabha ngo-USD 1,200 ukuya ku-USD 2,000 ngenxa yokusetshenziswa kwezinto eziyinkimbinkimbi nobuchwepheshe. Lo mehluko wamanani ugqamisa ukusebenza okuphezulu kwe-adsorption nokuqina kwesistimu yesipontshi.
Ngaphandle kokucushwa kwesistimu, imisebenzi eyengeziwe ingesinye isici esibalulekile esithinta intengo yama-vacuum lifters. Izici ezinjengokuzungezisa kukagesi kanye ne-rollover kagesi zithuthukisa ukuguquguquka nokuba lula kwezinto zokusebenza ngesikhathi sokuphatha kodwa futhi zandisa izindleko zokukhiqiza. Ngakho-ke, lezi zici ngokuvamile zidinga inkokhelo eyengeziwe, ngokuvamile engaba ngu-USD 650. Kubasebenzisi abadinga isilawuli kude, lo msebenzi uyinketho ebaluleke kakhulu, ngokuvamile wengeza cishe u-USD 750 ezindlekweni.
Sekukonke, izintengo zama-vacuum lifters emakethe ziyahlukahluka, zivumela abasebenzisi ukuthi bakhethe imodeli efanele nokucushwa ngokuya ngezidingo zabo kanye nesabelomali. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe kanye nokuncintisana kwemakethe okukhuphukayo, kulindeleke ukuthi amanani entengo yezinto eziphakamisa i-vacuum azozwakala kakhudlwana futhi abe sobala, anikeze izinketho nezinzuzo ezengeziwe kubasebenzisi.