I was waiting for the python wrapped around the boom of excavator. That's what it looks like lol.First few seconds of video was ok, when we had the actual noise of the machine, but as soon as the Hideous Music started I was out of there.That engine block really fought to the bitter end, didn't it? Not surprising, really, but this video really illuminates the difference in density and metal hardness.The 1st one is one that's been featured in at least one other video I've seen, and it's still my favorite because it's so extreme. When you hear a relatively high pitched motor sound, but see incredibly slow chopper wheels, you know you're looking at a torque multiplication factor of a mind blowing proportion. That's why these wheels DO NOT stall and reverse, like the wimpier shredders do - not even when crushing the engine block and chomping up the hardened steel of the camshafts.