Chisel nke hammer hydraulic maka excavator, na-enwekarị ụdị akụrụngwa 2, 40cr na 42crmo nwere ọgwụgwọ kpo oku ugboro abụọ.
Chisel nke hammer hydraulic bụ akụkụ dị mkpa, ihe na nkà na ụzụ nke ọgwụgwọ kpo oku ga-ekpebi ndụ ya.
Akwụkwọ mmanụ na plastik na pallet osisi ma ọ bụ igbe