The 1000-THR "Earthmover" is a Supreme Machine and the boss fought at the climax of the Violence layer, [ 7-4: ...LIKE ANTENNAS TO HEAVEN ]. Earthmovers are visible throughout most of the Violence layer, with three Earthmovers visible in the distance in [ 7-2: LIGHT UP THE NIGHT ] and a lone Earthmover looming over the forests of [ 7-3: NO SOUND, NO MEMORY ].

All artwork by @ThisDudeATT and google image search