Ko te Pokapū Whakarerekē Horizonta (HMC) he kaha whakaputa hua, i hangaia ki te piko horizonta e huri ana i ngā āhuatanga matua o te whakahaere pirepire me te urupare atu ki te wāhi ki tōna hoa tuarangi. Ko te takotoranga e pai ana mō te whakaputa i te kōpae nui, me te whakarerekē i ngā wāhanga hiri, āhua pātata ki te porowhita. Ko te painga matua o te piko horizonta ko te wehenga pai ake i ngā pirepire. Ka tango te mātātoko i ngā pirepire ki raro, ki waho i te taonga mahi me te taputapu tapahi ki tētahi punaha kaipipi rite-tono, ka aukati i te tapahitanga anō, ka tiaki i ngā mata, ā, ka taea ai te mahi māmā (māmā-āhua) māmā. Kei te HMC te nuinga o ngā kaiwhakauru papamahi aunoa (APC). Mā tēnei punaha ka taea te unloading i tētahi wāhanga kua oti, me te loading i tētahi wāhanga hou ki tētahi papamahi, i te wa e whakarerekē ana tētahi atu papamahi, ka whakakorekore i te wā kore-tapahi, ā, ka waihangia he rere pana tata. Ko te tēpu rotary kua honoa (heoi ko te Aksis B) e tuku ana i te whakaurunga 4-Aksis katoa, e taea ai te whakarerekē i ngā taha maha o tētahi wāhanga i roto i tētahi tīmatanga anake. He huringa nui tēnei mō ngā wāhanga pērā i ngā pouaka mōhinu, ngā kātata pūpahi, me ngā pouaka karu, e hiahiatia ana ngā mahi ki ngā taha katoa. Mā te whakarerekē i te nuinga, i te katoa rānei i te kotahi noa te whatianga, ka whakapai ake te HMC i te pono mā te whakakore i ngā hapa huamono mai i ngā whatianga maha. Ahakoa kei te nuinga te utu tuatahi me te wāhi papamahi e hiahiatia ana i te HMC i te nuinga i te VMC, engari ko ngā whiwhinga i te uara, i te tika, me te whakahaere mō ngā āhua wāhanga e tika ana, ka mino te Pokapū Whakarerekē Horizonta hei taonga matua mō te whakaputa kōpae nui ki ngā umanga herekau pērā i te motuka, te rangahau, me te hiko.
Kua rite kē te kapa hokohoko mātua ki te āwhina i a koe.