Imikandara iri mu nzira y'umuhanda, ntabwo ijya ku ruhande.
Konveyire ndende ikoreshwa mu mwuka, ikwiriye konveyire, kandi konveyire yose ishobora kwimurwa ibumoso n'iburyo. Ibice bibiri by'ikonveyire bishobora kwimurwa imbere n'inyuma, hejuru no hasi, bikaba bikwiriye cyane ku dusanduku dutandukanye tw'ikonveyire.
Ifite ibikoresho byo kwiruka, birinda udusanduku tw'amafi.
Imashini yose ifite imiterere mito, ifite ishusho nziza kurushaho.
Ibikoresho byo gufunga imigozi bikoreshwa kugira ngo imashini ikore neza kandi irambe igihe kirekire.
Umuvuduko mu gice cyo gukanda urihutaho 30% kurusha uwo mu gice cy’ingenzi, ukirinda ko amasanduku yugarijwe n’imodoka.