Akụkụ Excavator HD450 Track roller

KatoIgwe egwu egwu HD450bụ akụkụ bụ isi nke chassis nke ihe nlereanya a nke excavator, nke a na-eji ígwè dị elu mee ihe, nke a na-emepụta na okpomọkụ na-agwọ maka ike dị elu ma na-eyi nguzogide. Enwere akara taper okpukpu abụọ na ime mmanu oge ndụ iji kwekọọ n'ọnọdụ ọrụ siri ike, nke nwere ike ịkwado ịdị arọ nke igwe ahụ nke ọma ma kwe nkwa ịgba ọsọ nke egwu.