Crane yo hejuru ni imashini yibanze mubikorwa byinshi, harimo ninganda zimpapuro. Uruganda rukora impapuro rusaba guterura neza no gutwara imitwaro iremereye mugikorwa cyose, uhereye kubikoresho fatizo kugeza kubicuruzwa byarangiye. Crane irindwi yo hejuru itanga igisubizo cyiza cyo guterura inganda.
Ubwa mbere,hejurutanga umutekano wongerewe imbaraga, nicyo kintu cyambere mubikorwa byose byo gukora. Iyi crane yagenewe kuzamura no gutwara ibikoresho biremereye, byemeza ko umutwaro uzamurwa neza kandi neza. Byongeye kandi, crane yo hejuru irashobora gutwara imizigo minini yaba igoye cyangwa idashoboka kubantu guterura, bikagabanya ibyago byo gukomeretsa abakozi.
Icya kabiri, hejuru ya crane irashobora guhindurwa cyane, bigatuma iba nziza yo gukoresha mumashini. Igishushanyo cya kane kirashobora guhuzwa byoroshye kugirango bikemure ubucuruzi bwihariye, harimo no gukora ibintu biremereye cyangwa umusaruro mwinshi. Iyi mikorere iremeza ko urusyo rwimpapuro rushobora kwinjiza byoroshye crane yo hejuru mubikorwa byayo, bikongera imikorere muri rusange.
Icya gatatu, crane yo hejuru ituma abakora inganda bakora ibikoresho neza kandi byihuse, byongera umusaruro. Iyi crane irashobora guterura, kwimuka cyangwa gushyira imitwaro iremereye cyangwa nini muburyo butagira akagero kandi bunoze, hamwe nibihungabana bike mubikorwa byo gukora. Iyi mikorere yongera umusaruro munganda zimpapuro, zituma ibicuruzwa byinshi byimpapuro bibyara umusaruro mugihe gito.
Ubwanyuma,hejuruni imashini ziramba kandi zikomeye. Barashobora kwihanganira ibidukikije bikora kandi birashobora gukoreshwa mukuzamura no gutwara ibikoresho bipima toni nyinshi. Crane irashobora kandi gukora ubudahwema idashyushye cyangwa ngo isenyuke - ikintu gikomeye mubikorwa byinganda zikora impapuro.
