Onye na-egwupụta ihe ngwa ngwa nwere ike ịgbanwe ụdị olulu mmiri ọ bụla
1, Jiri ihe nke siri ike dị elu; Kwesịrị ekwesị maka igwe dị iche iche nke 1-80 ton.
2, Jiri ngwaọrụ nchekwa nke valvụ njikwa hydraulic iji hụ na nchekwa ahụ.
3, Nwere ike ịgbanwe ngwa na-enweghị disssembling pin na axle. Ya mere ghọta
ntinye ngwa ngwa na arụmọrụ dị elu.
Enwere ike iji Excavator ngwa ngwa coupler/Hitch na-egwupụta ihe na-agbanwe ọ bụla
ngwa (dị ka ịwụ, breaker, shiee, na ụfọdụ ndị ọzọ Mgbakwụnye.) mfe na
ngwa ngwa, nke mere ka ojiji nke ndị na-egwupụta ihe na-eme ihe na-eme ka ọ dịkwuo ogologo ma chekwaa oge.
Na ụdị hydraulic excavator ngwa ngwa coupler. Ị nwere ike ịgbanwe excavator
Mgbakwụnye n'ụzọ dị mfe naanị ịnọdụ ala n'ime ụlọ nke olulu ahụ, na-eme ka onye na-egwupụta ihe gị karịa
nwere ọgụgụ isi na humanized.