Ho etsa hore ho hlokomela liphoofolo tsa bona ho be bonolo haholoanyane, Hangata beng ba liphoofolo tsa lapeng ba khetha ho reka lisebelisoa tse bohlale tsa lapeng, joalo ka li-feeders tsa othomathiki le li-dispenser tse bohlale tsa metsi. Leha ho le joalo, lisebelisoa tsena li arolelana drawback e tloaelehileng: ha ba khone ho tseba hantle hore na phoofolo e 'ngoe le e 'ngoe ea lapeng ke efe, ho etsa hore ho se khonehe ho etsa bonnete ba hore phoofolo e 'ngoe le e' ngoe ea lapeng e fumana lijo tse lekaneng. Nakong ea ho fepa, liphoofolo tse ruuoang lapeng li ka qothisana lehlokoa le lijo. …