Esi sixhobo sisetyenziswa ngokubanzi ekuphatheni okungonakalisi kweepleyiti ezahlukeneyo (Ingakumbi ipleyiti yealuminiyam).
Akukho mfuneko yokufaka, i-sucker ring inokudibaniswa ngokuthe ngqo kunye ne-crane hook.
Akukho mfuneko yawo nawaphi na amaqhosha olawulo, akukho mfuneko yamandla angaphandle.
Thembela ekudidekeni kunye noxinzelelo lwekhonkco ukulawula ukuveliswa kwevacuum kunye nokukhululwa.
Kuba akukho mfuneko yeengcingo zangaphandle okanye imibhobho yomoya, akuyi kubakho misoperation, ngoko ukhuseleko luphezulu kakhulu.