Wheel Excavator

A simple but complex machinery relied structure used for large-scale mining and raw mineral extracting in open-pit surfaces. Bucket wheel excavators can also be used for clearing overburden on terrain. Bucket wheel excavators are also quite noticeably large, being among the largest human-made vehicles, with the largest being Bagger 293 at a whopping 96 meters tall, 225 meters long, 46-49 meters wide, and weighs about 14,200 metric tonnes!