Ukuthi ingabe ileveli kawoyela nekhwalithi kawoyela ye-exciter yokudlidliza ihambisana nokuzenzakalelayo okugcweleumshini wezitini we-hydrauliczifanelekile futhi zihlangabezana nezimfuneko, kungakhathaliseki ukuthi ibhokisi lesikrini, uhlaka ngalunye, ipuleti lesikrini nokhuni lwesikrini kukhululekile noma kwehliwe, ukuthi ibhande elingunxantathu lifanelekile yini, noma ngabe ukuhlangana kwendawo yonke kusesimweni esihle, ukuthi imbobo yesikrini ilimele noma ivinjiwe, njll. futhi inokwethenjelwa, futhi uhlole ukuthi ibhokisi lesikrini lingakwazi yini ukudlidliza ngokukhululekile. Uma kukhona inkinga, kufanele isingathwe ngaphambi kokuqala umshini.

Kukhona ukugxusha phakathi kwe-vibration kanye ne-chute ye-automaticumshini wezitini we-hydraulic, noma ngabe i-chute yokuphakelayo iminyene ngamabhulokhi amakhulu, noma ngabe i-chute yokukhipha isiqoqe i-slime enhle, noma ngabe ikhava yothuli ngaphezu kwesikrini ikhululekile, noma ngabe ikhava evikela uthuli esetshenziswayo iqine kakhulu, noma indawo evikela izintuli ifanelekile, noma ukunqwabelana kwamalahle ku-chute ngaphambi nangaphansi kwesikrini, kanye nokuthi ibanga phakathi kwe-chute chute yesikrini nesiphakeli liyahlangabezana yini nebanga eliphakathi kwe-chute chute ne-feed.