Iipilisi ezityumzayo zenziwe ngumzimba wepliers, i-cylinder ye-hydraulic, umhlathi oshukumayo kunye nomhlathi osisigxina.Umzimba wepliers wenziwe ngamazinyo emihlathi, iincakuba, kunye namazinyo aqhelekileyo.Ifakwe kwi-excavator kwaye iyingxenye ye-attachment ye-excavator.
Ithongo zokutyumza ngoku zisetyenziswa ngokubanzi kushishino lokudilizwa [1].Ngethuba lenkqubo yokuchithwa, ifakwe kwi-excavator yokusetyenziswa, ukwenzela ukuba kufuneke umqhubi omnye we-excavator.