This baler was used to bale about 2,000 bales per year for the last seven years I have had it. It has been kept out of the rain religiously and never washed with water on the inner working parts. It has been blown out with air and greased/knitters oiled religiously. I would use this baler another ten years if I wasn't getting out of the haying business. The knotters are in top shape. This last season I had two misties all season long. It runs on 1000rpm big PTO. Equipped with a knotter fan to keep things clean up there. Has a hay treatment system installed that I never used but the guy before me did and I left it installed so it should work. Also comes with a three bale accumulator. Extra parts will come with the machine as well. Bale count 46,81