[AT] Re: Using tractor driven tillers

[charlie hill]

> Charlie the high way contractors use a gigantic rototiller for tearing up
> hard surface and gravel pack, but, I find it hard to believe that normal
> rototillers would not be wrecked trying to use them in soil with large
rocks
>

Yes H.L.  they call them scarifiers, they run from hydraulic motors and have
big, hard teeth.  I'm pretty sure you couldn't take yours and tear up the
interstate near your home.  grins.

Charlie