Ngokukhula okukhawulezayo kolwakhiwo loqoqosho lwelizwe lam, ingakumbi utyalo-mali olwandisiweyo lwelizwe kwiindlela, oololiwe, izindlu kunye neendawo zokonga amanzi, abembi bezinto zakudala baye babonisa indima enkulu kulwakhiwo loqoqosho lwesizwe.Isihlalo sezinyo se-excavator sisetyenziselwa ukufaka kunye nokulungisa amazinyo ebhakethi kumgangatho webhakethi we-excavator.Intloko yesihlalo sezinyo ifakwe kwi-tooth cavity yezinyo lebhakethi kwaye ilungiswe ngepini.Umsila wesihlalo sezinyo uxinge kwi-emele ngendlela ye-dovetail.

Kwipleyiti engezantsi, ngenxa yempazamo yomatshini, kukho into eyenzeka ngokukhululeka phakathi kwesihlalo sezinyo kunye namazinyo ebhakethi kunye nepleyiti esezantsi yebhakethi.Impembelelo ngexesha lomsebenzi ayithethi nje kuphela, kodwa nangemva kwexesha elide leempembelelo, amazinyo ebhakethi kunye nesihlalo sezinyo kulula ukuwa.Ukunciphisa ubomi benkonzo yamazinyo ebhakethi kunye neeadaptha.