![](http://www.alamy.com/thumbs/6/97D3E3DA-ED54-471C-848D-6C91923E7103/HTFTXB.jpg)
ery old gear, factory waste machines.
Size: 6016px × 4016px
Photo credit: © Yong nian Gui / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: circle, closeup, detail, engine, engineering, gear, gearing, grease, grunge, industrial, industry, iron, machine, machinery, macro, mechanism, metal, motion, part, power, precision, retro, rusty, steel, technical, technology, vintage, wheel, work