ʻO ka Excavator kūpono: 20-50ton lawelawe kūikawā, e hoʻokō pono Nā hiʻohiʻona huahana: E hoʻohana i ka Resistant Excavator mine rock bcket for Rock / Hard Soil, Ma ke kumu o ka bakeke maʻamau, ʻo ka ʻaoʻao lalo o ka bākeke i wili ʻia me ka poloka pale, e ʻoi aku ka paʻa o ke kino bākeke. ʻO ke kohoʻana o ke kila ikaika kiʻekiʻe e hoʻonui i ke ola o ka huahana i nā manawa he nui; ʻoi aku ka maikaʻi o ka ʻeli ʻana a ʻoi aku ka maikaʻi o ka hoʻokele waiwai. He kūpono ia no ka ʻeli ʻana i nā pōhaku paʻa, nā pōhaku paʻa paʻa a me nā pōhaku ʻino i hui pū ʻia me ka lepo; ka hoʻouka ʻana i nā pōhaku paʻa a me nā oka haʻihaʻi a me nā hana kaumaha ʻē aʻe.