Quote:
Originally Posted by autoteach
Just a quick stab at wind, hydro, and others, how do they lubricate these machines? How much oil consumption is there for the gearboxes and bearings?
I dont know, but they are not 100% free of oil.
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They probably use oil like most machines though I don't really know. Speaking of which, IMHO, oil is too valuable as a lubricant to waste on transportation.