Akụkụ ihe egwu pc55 Track roller
PC55 arọ wheel bụ akụkụ dị mkpa na-eje ije nke Komatsu PC55 excavator, nke a na-eji na-akwado ịdị arọ nke igwe dum, na-egbochi mpụta nke egwu ahụ, ma na-arụ ọrụ n'okpuru ọnọdụ siri ike, na-achọ ike siri ike ma na-eyi nguzogide.
Dee ozi gị ebe a ziga anyị ya