Nnukwu igwe crawler esoro chassis nwere ụgbọ mmiri hydraulic nwere draịva anọ maka ụgbọ ihe na-ebu ibu.

Yijiang ụlọ ọrụ nwere ike omenala esoro undercarriage dị ka chọrọ nke ndị ahịa:

1. Ibu ibu ikike nwere ike si 0.5T ka 150T.

2. Anyị nwere ike na-enye ma roba track undercarriage na ígwè track undercarriage.

3. Anyị nwere ike ịkwado na ikpokọta moto & akụrụngwa dị ka arịrịọ ndị ahịa.

4. Anyị nwekwara ike chepụta dum undercarriage dị ka pụrụ iche chọrọ, dị ka nha, ibu ikike, ịrị elu wdg nke ikwado ndị ahịa 'nwụnye nke ọma.

A na-arụpụta ngwaahịa ụlọ ọrụ Yijiang na ndabere nke ụkpụrụ ụlọ ọrụ ma chọọ ọgwụgwọ pụrụ iche dịka ọnọdụ omenala si dị:

1. The undercarriage na-onwem na ala ọsọ na elu torque moto njem reducer, nke nwere elu-agafe arụmọrụ;

2. Nkwado n'okpuru ụgbọ ala nwere ike nhazi, isi ike, na-eji nhazi nhazi;

3. 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;

4. All rollers na-mere nke alloy ígwè na menyụọ, na-eji ezigbo eyi na-eguzogide na ogologo ọrụ ndụ.