1. I-boom esemgangathweni, i-excavator eyandisiweyo i-boom, i-boom eyandisiweyo (kubandakanywa i-boom eyandisiweyo yamacandelo amabini kunye ne-three-section boom eyandisiweyo, le yokugqibela yi-boom yokudilizwa).2. Iibhakethi eziqhelekileyo, ii-emele zamatye, ii-emele eziqinisiweyo, ii-emele zomsele, ii-emele zegridi, ii-emele zesikrini, ii-emele zokucoca, ii-emele ezithambekileyo, ...
Funda ngokugqithisileyo