![](http://www.alamy.com/thumbs/6/DF7805B7-4414-4C3D-A8D0-B9B27F2E2844/2JJ9KNN.jpg)
Tracks of an excavator with in the middle the slew ring, swing gear and swing bearing
Size: 5616px × 3744px
Location:
Photo credit: © WireStock / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, bearing, build, business, city, construction, equipment, excavator, gear, heavy, industry, landscape, machinery, metal, middle, modern, outdoor, power, ring, road, slew, steel, structure, swing, technology, tracks, transport, urban, vehicle, view, work