1. A na-eji igwe eji arụ ọrụ siri ike mee ihe na Ngwuputa, ihe owuwu, ngwa agha na ihe owuwu injinia;
2. The esoro n'okpuru ụgbọ ala nwere ọrụ nke ibu na ije ije, na ikike ibu ya dị ike, na ike traction dị ukwuu.
3. The undercarriage na-onwem na ala ọsọ na elu torque moto njem reducer, nke nwere elu-agafe arụmọrụ;
4. The undercarriage frame na-eji ike nhazi, isi ike, na-eji nhazi nhazi;
5. The track rollers na n'ihu idlers na-eji miri groove ball bearings, nke na-lubricated na butter n'otu oge na-enweghị mmezi na mmanụ ụgbọala n'oge eji;
6. All rollers na-mere nke alloy ígwè na menyụọ, na-eji ezigbo eyi na-eguzogide na ogologo ọrụ ndụ.