Wonder if a Wheel Horse could be modified to do this?

[DennisThornton 4,771]

http://www.homemadetools.net/forum/chainlink-extreme-4x4-53626#post78413

 

[JAinVA 4,638]

With enough money and time anything is possible.That is an amazing creation.Thanks for sharing.JAinVA

[WheelHorseNut 222]

That is crazy!  Cool to watch.

[wallfish 18,628]

Bob Rock's @whlpny D-Rod might be about as close as we're going to get. But you never know

 

 

 

[Coadster32 793]

That thing is pretty crazy.