Fa'atonuga o le atina'e: atina'e ma le gaosiga o vaega o lo'o i lalo o le ta'avale mo va'ava'a ma lapopo'a.
Atinaʻe taulaʻi: Faʻamaoni i le gaosiga o vaega o lalo o le excavator lapopoa ma lapopoa, ona faʻaauau ai lea ona faʻaleleia vaega taʻavale o faʻataʻitaʻiga vaʻavaʻa ma lapopoa, faʻaleleia le tekonolosi, faʻamaonia auiliiliga, ma fetaui ma manaʻoga o tagata faʻatau eseese.E tu'uina atu i tagata fa'atau le tulaga mautu ma le tau talafeagai ma vaega lapopoa o le excavator undercarriage.
I le lumanaʻi, o le a faʻaauau pea ona galue malosi Heli e atiaʻe, e taulaʻi atu i vaega pito i lalo o vaʻavaʻa ma lapoʻa tetele --- "faia i Heli, vaega tetele lalo ifo".