Yeah, that's OK. I BPed 140kg @ 80kg but I'm powerlifter. For bench press only guy 170kg is when it starts getting really serious at this bodyweight.
We have a guy who presses 240kg @ 86kg in Poland, raw of course. Of course he claims natural, like everyone, but you know - who gives a fuck about that anyway.
I must admit I have no idea how these guys are doing it.