Crank balanced beam pumping unit crank balance block, closeup of photo

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Size: 3168px × 4752px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: balance, beam, bright, broken, color, components, corrosion, counterweight, crank, device, equipment, erosion, heavy, idle, machinery, metal, modelling, power, pumping, red, rope, scrap, sky, solid, spinning, structure, traction, traditional, transmission, unit, waste, wear, winding, wire, yellow