Amanyathelo okhuseleko zokusebenza kwindawo yokuphuma kwi-ExCavature:
(1) Ungaze wenze naluphi na ulondolozo kumatshini ngaphandle kokuxhasa ngokufanelekileyo.
(2) Ezantsi isixhobo esisebenzayo emhlabeni ngaphambi kokuba ilungiswe kwaye igcine umatshini.
. Sukusebenzisa izitena ze-slag, amatayara amdaka, okanye iiracks ukuxhasa umatshini; Sukusebenzisa i-jack enye ukuxhasa umatshini.
(4) Ukuba isihlangu somkhondo sishiya umhlaba kwaye umatshini uxhaswa sisixhobo esisebenzayo, ukusebenza phantsi komatshini kuyingozi kakhulu. Ukuba umbhobho we-hydraulic wonakalisiwe okanye ngengozi uchukumisa i-rod yolawulo, isixhobo esisebenzayo okanye umatshini uya kuwa ngequbuliso, enokubangela ukuba kubekho. Ke ngoko, ukuba umatshini akaxhaswanga ngokuqinileyo ngamaplanga okanye amacwekethi, musa ukusebenza phantsi komatshini.
Ixesha lokuposa: I-20 ukuya ku-2023