Check out: http://www.bendpak.com/custom_page.isg?ref=bpakconcretereq
For the biggest 2-posts, you'll need 6" of 3000psi concrete. When I built my
garage, I had this done- along with rebar side to side for extra strength. I
eventually went with a 4-post instead (Bendpak HD-9), but the concrete's
good enough for either. Many lifts can be had for either 110 or 220 VAC-
mine's 220 and needs a 25amp circuit. Depending on what you get- you may
also need to have air available to release the safety locks.
Hope this helps-
-Larry
On 11/13/06, Mark Andy <mark@sccaprepared.com> wrote:
>
>
> Howdy,
>
> Does anyone know what the common required specs are for a concrete floor &
> electrical service for typical two post lifts (up to the 10k or 12k lb
> range)?
>
> Are most powered by 220vac?
>
> I'm rebuilding our attached garage into a workshop. I don't have plans to
> get a lift immediately, but would like that option in the future. If
> there's anything I should do now (I'm repouring the floor and redoing the
> electrical, among other stuff) to make adding a two post lift easier in
> the future, I'd like to do it!
>
> I'm leaning towards putting a 220vac outlet in the ceiling, along with
> overbuilding the concrete floor. The problem is that I'm not sure what
> "overbuilding" means for the floor...
>
> Thanks!
>
> Mark
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