I'd go with a new Chinese laminator. You get the same warranty (none). But it's new and you can get one for under $3,000 will all the bells and whistles.
By the way, we have an eight year old (also Chinese) 54" laminator. It only works properly up to 30", maybe 36" in a pinch. We keep it loaded with the shorter rolls and it's useful, but wouldn't sell it claiming its fully operational. Maybe this one is fully operational, but they do wear out eventually.