Umsebenzi wezandla we-excavator we-rock buckets osindayo uthatha ipuleti lensimbi eliwugqinsi futhi ugqoke into evikelayo ukuze iqinise umzimba njengensimbi eyinhloko, i-side blade, udonga oluseceleni, i-side reinforced plate, i-shell plate kanye nemicu yangemuva.Ukwengeza, ibhakede le-rock elisindayo lithatha amazinyo ebhakede le-rock excavator esikhundleni sohlobo olujwayelekile olubuthuntu lwamandla okungena angcono, okwamanje, limiselela i-side cutter kusivikeli esiseceleni ukuze simelane nomthelela kanye nokuguga kwe-blade eseceleni.