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Excavator and dump truck in motion at coal open pit mining site. Mining blur background concept
FPV drone view work on mining industry from above. Big excavator removes overburden soil and loads it into large yellow dump truck at coal quarry.
Aerial Timelapse mining industry, open pit mine with industrial machinery excavator loads coal into large quarry truck.
Mining blur background concept. Excavation progress, bulldozers and excavators operate in massive open coal mine

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