A Komatsu PC950 hydraulic excavator loads blasted rock into a heavy-duty mining dump truck during quarry operations. The large crawler excavator delivers powerful digging performance, efficient ...
Drilling and blasting used to be the main method of extracting limestone atElggis Quarry near Netstal, Switzerland but investigation showed that an excavator could effectively carry out the same work ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results