2 owner John Deere 630 mower conditioner with rubber roller crimpers. between 750-800 acres total acreage mowed. When I purchased from original owner at 400ish acre mark as part of selling it had a brand new driveline installed in it, I've replaced 2 of the hydraulic lines and had a break installed in them at the tongue as an upgrade and its had yearly oil changes in its gearbox and cutterbar along with greased daily when in use. Original owner hayed 40 acres of alfalfa, and I've used it on 55 acres on grass and sorghum. It allows you to be baling hay on day 2 or 3 depending on grasses and weather. My average with 1 person and 1 tractor was to start cutting on Monday and have all bales done Wednesday afternoon leaving higher quality hay and much less worry about weather windows. I run it with 100hp tractor with no problem. Reason for selling is shutting down hay and cattle op due to rising costs and tractors breaking down. Email or text works best for initial contact due to reception issues