I run the Bushhog brand 1812 Flexwing cutter behind my M7060. The PTO requirement is 50-70 hp. It is a light duty cutter (up to 1 1/2" thick material). 3,278 lbs with 1,086 lb tongue wt. Pull behind, I believe will be easier on the tractor then 3pt in this weight category. That's a 1,000...