On Fri, 18 Mar 2005 23:29:26 -0600, Greg O wrote:

has a wheel balancing kit but believes that it's the whole base that's
vibrating, not just the wheels.

The whole base may indeed be vibrating, but the source of the vibration is
the wheel(s). That wheel balancing kit is the first step. Keeping the
wheels true is the second step. A solid, vibration-damping base is the
third step. Sandbags will work better than the same mass of solid concrete.

Someone else can inform us whether the contact between wheel and work can
cause vibration problems. I don't know about that.

--
"Keep your ass behind you"
vladimir a t mad {dot} scientist {dot} com