1964 – “Tree Stomper” – Robert G. LeTourneau (American)

LeTourneau Tree Stomper Model 6-110 of 1964 was a walking vehicle of the same principle of walking draglines. It was used for land clearing job in Dare Country, North Carolina. 120 t, 475 hp Detroit Diesel.   Upper picture from the book 'R.G. LeTourneau Heavy Equipment' by Eric Orleman, Iconografix, 2008. Lower pict. From book …