A i-lever hoist iyithuluzi elibalulekile ezilungiselelweni zezimboni nezokwakha, elaziwa ngekhono lalo lokuphakamisa nokuqondisa izinto ezisindayo kalula. Ngokungafani namanye amathuluzi okuphakamisa, ama-lever hoists anikezela ukuphatheka, ukusetshenziswa okulula, kanye nokuguquguquka kuzo zonke izinhlelo zokusebenza ezahlukahlukene. Okwamabhizinisi nosonkontileka, ukuthola okulungile i-lever hoist iyathengiswa kungasho ukusebenza kahle okukhulu nokuphepha emsebenzini. Lapha, sihlola izinhlobo, imisebenzi, nezici ezibalulekile ezithonya intengo ye-lever hoist ukukusiza ukuthi uthenge unolwazi.
I-Lever hoists, ezaziwa nangokuthi ama-ratchet hoists, zingamathuluzi okuphakamisa mathupha asetshenziselwa ukuphakamisa, ukudonsa, noma ukuvikela imithwalo esindayo. Ifakwe i-lever ezungezisayo ukuze ifake i-ratchet, idivayisi iphakamisa noma ihambisa imithwalo ngokunyuka okuncane, iyenze ifaneleke ukubeka kahle umthwalo. Umklamo wabo uhlanganisa iketango lomthwalo kanye nendlela yokubhuleka, eqinisekisa ukuphepha nokulawula, ngisho nalapho uphakamisa izinsimbi ezinzima.
Lawa ma-hoists avame ukutholakala ekwakhiweni, ekukhiqizeni, nasezindaweni zokugcina impahla lapho izinto ezinzima zidinga ukuhanjiswa noma ukuphakanyiswa. Izimboni ezivame ukusebenzisa ama-lever hoist zihlanganisa:
Ama-Lever hoists ayahlukahluka ngokuya kumthamo wokuphakamisa, izinto zokwakha, kanye nomklamo. Ezinye zezinhlobo ezivame kakhulu zihlanganisa:
Ukukhetha okulungile i-lever hoist kuya ngezidingo zakho zokuphakamisa okuthile, okuhlanganisa isisindo somthwalo, ubude, kanye nemvamisa yokusetshenziswa.
I intengo ye-lever hoist kunqunywa izici ezimbalwa, okuhlanganisa umthamo, uhlobo, impahla, kanye nezici ezengeziwe. Ngezansi amanye ama-elementi anikela emananini:
Lapho uthenga a i-lever hoist iyathengiswa, cabangela lezi zici:
Ikhwalithi ephezulu ama-lever hoists zinikeza izinzuzo eziningana, kusukela ekukhuleni kokukhiqiza kuya ekuphepheni okuthuthukisiwe. Ama-hoists ekhwalithi angakwazi ukuphatha imithwalo esindayo ngendlela efanele futhi anciphise umsebenzi wezandla, obuye unciphise ingozi yokulimala. Ngokusebenza okungcono nokuncipha kokuguga, nazo zinesikhathi eside sokuphila, zinikeza inani elihle kakhulu ngokuhamba kwesikhathi.
Ukutshala imali kokufanele i-lever hoist ingathuthukisa kakhulu ukusebenza kahle nokuphepha. Ngezinhlobonhlobo eziningi zezinketho ezitholakalayo, kubalulekile ukuhlola intengo ye-lever hoist ngokumelene nezidingo ezithile zezicelo zakho. I-Lever hoists evela kubahlinzeki abahloniphekile iqinisekisa ukuphepha, ukuqina, kanye nenani, noma ngabe ukusetshenziswa ngezikhathi ezithile noma umsebenzi onzima.