| Waitohu | Tauira | E tika ana |
| Hitachi | GHP-II V144 | Ararewa Hitachi |
Tūmau ararewa Hitachi GHP-II, patuiro waehere-ā-ringa MCA HGP HGE, kaiwhakahaere hōtaka ringaringa.
Ko te kaiwhakarite ā-ringa ararewa (GHP) he taputapu atamai ā-ringa i hangaia mō te tāutanga, te whakatūnga, te tiaki me te whakawhanake i ngā ararewa. Ka taea te whakamahi hei whakatūnga ngāwari i ngā ararewa me te whakaoti rapanga i te wā whakatūnga, hei whakapoto i te huringa whakatūnga, me te penapena i ngā rauemi tangata me ngā rauemi. Ko te kaiwhakarite ā-ringa o te whakatupuranga tuarua (GHP-11) he hua whakapai ake o te kaiwhakarite ā-ringa (GHP). Ka taea e ia te urutau ki ngā momo ararewa maha atu, te whakarato i ngā mahi whai rawa me te kaha ake, he ngāwari ake te whakamahi, ā, he pai ake te utu o ngā hua.