300-4545 Akụkụ Excavator E300 Carrier Roller

Caterpillar E330 carrier roller bụ otu n'ime akụkụ dị mkpa nke Caterpillar E330 excavator chassis, isi ọrụ ya bụ ịkwado na iduzi mmegharị nke egwu, belata mkpọda na ịgbagharị egwu, ka onye na-egwupụta ihe wee nwee ike ịnya ụgbọ ala ma rụọ ọrụ nke ọma. na-enwekarị isi aro, mkpuchi njedebe n'ihu, akara mmanụ na-ese n'elu mmiri, aka axle, mkpuchi azụ azụ, ahụ wheel na ihe ndị ọzọ, a na-agbanye oghere na mmanu iji hụ na ọ na-arụ ọrụ nke ọma