Akụkụ Excavator PC400-6 sprocket
PC400-6 mgbanaka bụ akụkụ dị mkpa nke Komatsu PC400-6 excavator, nke a na-eji maka rotary na akụkụ ndị ọzọ iji nweta nnyefe ike, na ihe ahụ siri ike ma na-emegharị na ọnọdụ ọrụ siri ike.
Dee ozi gị ebe a ziga anyị ya