SA-XZ120 Ko te servo motopaika hurihuri miihini tihorea aunoa, he kaha te mana miihini, he pai mo te tihorea 120mm2 i roto i te waea nui, Kei te whakamahia nuitia tenei miihini i roto i te waea hiko hou, te waea koti nui me te taura hiko, te whakamahi o te mahi tahi maripi rua, Ko te maripi hurihuri te kawenga mo te tapahi i te koti, Ko tetahi atu maripi te kawenga mo te tapahi waea me te koti o waho. Ko te painga o te mata hurihuri ko te koti ka taea te tapahi papatahi me te tino tika o te tuunga, kia pai ake ai te peera o te koti o waho me te kore he burr, hei whakapai ake i te kounga o te hua.