Ingxenye ehambayo ye-excavator yenziwe ngama-sprocket asekelayo, ama-track roller, I-Carrier roller Idler kanye nezixhumanisi zamathrekhi, njll. Ngemva kokugijima isikhathi esithile, lezi zingxenye zizogqoka ngezinga elithile.Kodwa-ke, uma ufuna ukuyigcina nsuku zonke, inqobo nje uma usebenzisa i-litt...
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