Hanga rori

Ko nga taputapu hanga rori kua oti me te whakauru mo te papaahi me te papa rori: bulldozer, grader, paver, single/double-drum and pneumatic roera rori ngenge me te tipu ranu, hua taonga kore rite mo te hanga rori;me nga hangarau hangai mohio me te whakakotahi, kua whakawhanakehia e matou te bulldozer karekau, karekau he tangata kotahi/pahu-rua me te roera rori ngenge pneumatic me te paera mohio-mamao.Ko nga raraunga hanga o enei miihini e hono ana, e hono ana mo te mahi tahi me te hanga kounga teitei.