E mafai ona faʻafeiloaʻi e le faʻamalo faʻalua le faʻaogaina o otaota manaʻomia o pisinisi eseese, e fetaui mo le faʻamalo o mea mafiafia ma faigata, e pei o: otaota eletise, palasitika, uʻamea, fafie, otaota otaota, paʻu afifiina, fata, ma isi. E tele ituaiga o mea toe faʻaaogaina. , ma meafaitino pe a uma ona tipi e mafai ona toe faʻaaogaina saʻo pe faʻaleleia atili e tusa ai ma le manaʻoga.E fetaui lelei mo le toe faʻaaogaina o otaota fale gaosimea, toe faʻafomaʻi faʻafomaʻi, gaosiga faʻaeletoroni, gaosiga o pallet, gaosiga o fafie, faʻaogaina o otaota i totonu o le fale, toe faʻaaogaina palasitika, paʻu paʻu, pepa ma isi pisinisi.O lenei faasologa o le lua-axis shredder e maualalo le saoasaoa, maualuga torque, maualalo leo ma isi uiga, e faʻaaoga ai le PLC faʻatonuga, e mafai ona faʻatonutonuina otometi, ma amata, taofi, fesuiaʻi ma overload otometi faʻatonutonu galuega.