--- In [email protected], "Neil Arlidge" <[EMAIL PROTECTED]> wrote:
> The EA had a fit when we used our 10 ton Portopower hyrdaulic ram to
open
> the top gates of Harlam Hill Lock on the Ancholme ;-)
> --
> Neil Arlidge - NB Earnest
>
Yeah, im not supprised!
- Although they use hydrolics to operate all the locks on the thames,
and push the gates open as soon as the can!
- That said, the rams arent that powerfull, and have a poor mechnical
advantage, so they can only push them open against about 2/3inches.
Daniel
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