Ama-excavator track pads, aziwa nangokuthi amaphedi enjoloba noma amaphedi erabha, adlala indima ebalulekile ekusebenzeni nasekuphileni kwabavubukuli nabavubukuli. Intuthuko ephawulekayo kubuchwepheshe bempahla ye-rail block kanye nezinqubo ezintsha zokukhiqiza ziye zathuthukisa ukuqina, ukusebenza kahle kanye nezindleko eziphumelelayo...
Funda kabanzi