Chofukula ndi makina omanga amagetsi akuluakulu, opangidwa ndi dizilo opangira kukumba dothi ndi ndowa yake kuti apange ngalande, mabowo ndi maziko.Ndilo gawo lalikulu la ntchito zomanga.

Zofukula zidapangidwa kuti zizigwira ntchito zosiyanasiyana;kotero, iwo amabwera mu makulidwe osiyanasiyana.Mitundu yodziwika bwino ya zofukula ndi zokwawa, zofukula ma dragline, zofukula zoyamwitsa, zowombera pansi, ndi zofukula zazitali.

Ofukula amagwiritsira ntchito mitundu yosiyanasiyana ya ma hydraulic attachments omwe amagwira ntchito zosiyanasiyana.Kuphatikiza pa chidebe, zomata zina zomwe zimaphatikizirapo ndi auger, breaker, grapple, auger, nyali, ndi ma coupler ofulumira, mbali zomwe zimalowetsedwa kwambiri ndi kupha.

Wofukula amatha kuzungulira kumanzere ndi kumanja panthawi ya ntchito, ndipo sangathe kuchita popanda kupha.Kuwombera ndi gawo lofunika kwambiri la makina ophera.The excavator slewing bear makamaka amagwiritsidwa ntchito kuthandizira kulemera kwa thupi lapamwamba la galimoto ndikunyamula katundu wogwira ntchito.
Chiyerekezo choombera chofufutira nthawi zambiri chimatengera zida zamkati zamtundu umodzi pamzere umodzi wa nsonga zinayi polumikizana ndi mpira, ndikutengera kuzimitsa dzino.