Nā runga i ngā kaiwhakahaere pūmu whenua, ko ngā waka huaki whenua mō te mahi whenua hei whakarite i ngā mahi hiko kore o te nohonga ki te waiū, ki ngā kararehe, me ngā whakatatū. Ko te tauranga hanga hua whenua Chenglong H5 e āhuatia ana he tinana 5.6m me ngā rauwhara wehe (te roa 1.2m) mō te huaki hua whenua nui, i hanga mai i te toto uha e taea te whakatakoto iho (kōato zinc 100g/m²). Ko te kiri i whakaritea ai ki ngā ara tuatahi (roa 50mm) hei whakamahi i te whakapai, me ngā pūtake haere neke (tilt hydraulic, konae 30°) hei āwhina i te whakawāhi. Mō te huaki kararehe, kei roto i ngā momo nei ngā paerae whakawehenga, ngā wāhi wai mō te kai, me ngā kiri kawe kore. Ko ngā take kaha (PTO) e whiwhi ana ki te whakawhana i ngā whakatatū whenua, ā, ko ngā whakahaere 4x4 (wehewehe) hei whakapai i te huarahi kore ake. Ko te motokā hua whenua Dongfeng e whakamahia ana he motokā 6.7L (240 hp) me te kaiwhakapuawai kaha, e pai ana mō te whakawāhi i ngā taratara rānei, mō te mahi i ngā pū. Tuku tonu ki tātau tira hua whenua mō ngā whakahaere tika, ka kitea he whakahaere hua whenua, he oranga kararehe, me te whakaritea i ngā whakahaere whakangungu.