The only people who have hit that machine are people who have been at the UFC Pi .. also Black Beast on FOX with has already beat Ngannou on that silly machine lol, he punched it harder on the FOX show
But anyways it dont matter if Black Beast beat it because Those punch machines are so herky jerky and give out all sorts of bizarre readings, they are just for arcade and the fun fair, its not legit.
If a sherdogger gets a little run up to that machine and had a fair amount of weight behind him and is adult male, you could beat a lot of "pro fighters" on it. I've seen a guy who I used to work with get higher number than Lennox Lewis on that silly machine by just running up to and throwing a huge swing. then he did it a few times more and gave him a low number lol.. the thing is so hekry jerky and random