Lapho isigayo sisebenza, i-material ifakwa emshinini kusukela ku-hopper yokudla ohlangothini lwebhokisi lomshini.Incike kudivayisi yerola yokugaya emiswe kuhlaka lwe-plum blossom lomshini omkhulu ukuze ijikeleze i-eksisi eqondile futhi iziphendulele yona kanye kanye.Ngenxa yamandla e-centrifugal ngesikhathi sokujikeleza, i-roller yokugaya ijika iye ngaphandle futhi icindezele ngokuqinile endongeni yokugaya, ukuze i-blade yefosholo iqoqe izinto okufanele zithunyelwe phakathi kwe-roller yokugaya nendandatho yokugaya, futhi i-roller yokugaya ifeze injongo ukuchoboza impahla ngenxa yokugoqa nokuchotshozwa kwe-roller yokugaya.I-roller yokugaya ingenye yezingxenye ezigqokile zokugaya.Ngokuvamile, i-roller kufanele ishintshwe ngemva kokuba isigayo sesisetshenziswe isikhathi esithile.Lokhu kufanele kunqunywe ngokuya ngezinto zokusetshenziswa zekhasimende, imvamisa yokusetshenziswa nokusebenza.Ukuthatha i-limestone njengesibonelo, uma ikhwalithi ye-roller yokugaya ingenzima kakhulu ngaphansi kwezimo ezifanayo zokusebenza, khona-ke ukugqoka ngokweqile kuzokwenzeka futhi impilo yesevisi izoncishiswa kakhulu.