I-excavators zizixhobo ezibalulekileyo kumashishini okwakha kunye nemigodi. Zisetyenziselwa ukumba, ukudiliza kunye neminye imisebenzi enzima. Icandelo eliphambili le-excavator yizihlangu zomzila. Izihlangu zokulandela umkhondo zibalulekile ekuboneleleni ukubamba kunye nokuzinza kubambi, ngakumbi kumceli mngeni...
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