Mawiricheya anowanzo kukandwa kana kuumbwa, akabva agadziriswa uye pakupedzisira kupisa kurapwa kuti uwedzere kuomarara kwetsika yavo. Ivo vanonyanya kushandiswa muGantry Cranes, Machina Machina, Bridge Crames, Mining Machinery, etc. Ivo vanonziwo: Crane mavhiri emaguta, nezvimwewo.
Mavhiri eCrane ndiwo akakosha zvikamu mune crane yekushandisa mechanism, akatakura mitoro inorema uye ichireva kushanda kwakachengeteka pamwe chete neyakagadzirirwa track. Mhando huru dzemavhiri anoshandiswa mune cranes inosanganisira ld Gear Crane mavhiri, mavhiri engoro, uye crane kutenderedza kutakura mavhiri, etc.
Mavhiri eCrane ndiyo nzira dzechisimba dzegrane yekushandisa Kuita kwavo kuita zvakananga kunokanganisa kugona kwe crane kushanda, kusimba, uye hupenyu hwebasa.
