Akụkụ Excavator PC30-7ST Carrier Roller

PC30-7ST drag sprocket bụ akụkụ dị mkpa nke Komatsu PC30-7ST excavator, nke a na-ejikarị akwado egwu egwu egwu, ka o wee nwee ike na-agba ọsọ nke ọma ma nọgide na-aga n'ihu na-agagharị n'ahịrị ụgbọ okporo ígwè. A na-etinye ya na chassis nke onye na-egwupụta ihe, ma na-arụ ọrụ nke ijide ma na-eduzi egwu ahụ site na ntupu na egwu ahụ, na-ebelata iyi egwu egwu na imeziwanye ije ije na ịrụ ọrụ nke ọma.