1. Le mikhiqizo yonke yenzelwe imishini ekhethekilengokusho kwesakhiwo esiphezulu somshini;
2. Lolu hlobo lwe-undercarriage lusetshenziswa kakhulu ekucimeni umlilo, ezimotweni zokuthutha, ngogandaganda, ect;
3. I-undercariage inokuguquguquka okuhle nomthamo wokulayisha.
4. I-undercarriage ingaklanywa ngethrekhi yerabha noma ithrekhi yensimbi, i-hydraulic motor noma umshayeli kagesi.