Chobowola cha S82 chopangidwa ndi pneumatic rock drill, komanso kudzera mu valavu-train impact drill, kuziziritsa ndi kudzola mafuta, njira yosokera, luso la makina osokera anayi, kuswa malire aukadaulo wamakono wa drill ya rock leg, kuzindikira drill ya S82 mu kuuma kosiyanasiyana kwa miyala pansi pa momwe imagwirira ntchito mwachangu komanso mosalekeza, yakhala ikutsimikiziridwa mu labotale ya fakitale ndi malo a kasitomala, izi zinayi zaukadaulo zatsopano Zithandiza makasitomala kukwaniritsa kubowola mwachangu, kufupikitsa nthawi, kuchepetsa mtengo, ndikukulitsa chidwi cha makasitomala.
Nthawi yotumizira: Mar-18-2022