Ụlọ ọrụ Yijiang nwere ike ịmepụta crawler undercarriage na akụkụ ya, gụnyere track roller, top roller, front idler, sprocket, roba track na ígwè track.A na-eme usoro mmepụta ahụ n'ụzọ siri ike dabere na ụkpụrụ nkà na ụzụ nke machining na mmepụta ihe, na ọkwa dị elu dị elu.
Ngwaahịa dabara gwongworo MST800 / MST1500 / MST2200 , ndị a kapịrị ọnụ bụ ndị a:
Ụdị: SF124, SF125
Arọ: 142kg, 50kg
Agba: Nwa
Ebe ngwaahịa: Jiangsu, China