1. Mechini e boima ea kaho e sebelisoa haholo meepong, kaho, ea thepa le ea boenjiniere;
2. Kariki e lateloang e na le mosebetsi oa ho jara le ho tsamaea, 'me matla a eona a ho jara a matla,' me matla a ho hula a maholo.
3. The undercarriage e na le lebelo le tlaase le high torque motor travel reducer, e nang le ts'ebetso e phahameng ea ho feta;
4. Foreimi ea undercarriage e na le matla a sebopeho, ho satalla, ho sebelisa ts'ebetso ea ho khumama;
5. Lirolara tsa pina le li-idlers tse ka pele tse sebelisang li-bearings tsa bolo tse tebileng tsa groove, tse tlotsoang ka botoro ka nako e le 'ngoe ebile ha li sa hlokomeloe le ho tlatsa mafura nakong ea ts'ebeliso;
6. Li-rollers tsohle li entsoe ka tšepe ea alloy le ho tima, ka ho hanyetsa ho apara hantle le bophelo bo bolelele ba tšebeletso.