Izinhlobo zamajekhi yizisetshenziswa zokuphakamisa ezisebenzisa ipompo ye-hydraulic noma umoya futha njengesisetshenziswa esisebenzayo sokuphakamisa izinto ezisindayo phakathi kwe-stroke ngokusebenzisa ubakaki ongaphezulu.
I-jack esetshenziswa kakhulu ku igaraji, amafekthri, izimayini, ezokuthutha kanye neminye iminyango njengokukhanda izimoto kanye neminye imisebenzi yokuphakamisa, ukwesekwa kanye neminye imisebenzi.
Amashabhu okusebenzela ezimoto nezithuthuthu ngokuvamile adinga ukusebenzisa imishini yokuphakamisa, futhi enye yezingcezu ezibaluleke kakhulu zemishini yokuphakamisa esetshenziswa endaweni yokusebenzela yezimoto nezithuthuthu ujeke. Lolu hlobo lukajeke luguquguquka ngokwedlulele, lunezinzuzo eziningi, njengesakhiwo esilula, isisindo esilula, ukuthwala kalula, ukunyakaza okulula. Futhi ayikwazi ukusiza ukuphakamisa izimoto kuphela, kodwa futhi ingasiza ekuqhubekiseni izimoto nxazonke.