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Old 07-11-2009, 08:53 PM
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marki
Waiting for next electron

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Join Date: Mar 2008
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Quote:
Originally Posted by Bassnut View Post
Tires look a bit flat, and without a load in the bucket?.

I understand these have one-in-each-wheel electric motors driven by a desil/generator set/invertor controller, sheesh, id love to play with that . (or is it all mechanical ?)
I know the big 200 tonne trucks were electric drives but I think the smaller ones are mechanical (long time ago). They used to weld a bar across the gear shift to stop the drivers using high gear as the things can get going when fully loaded. I have also seen one of the engines being rebuilt. The fitter was standing inside the cylinder with a grinder hacking away at something .

Mark
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