Rotary cutter is a cheaper way out but a flail mower is a cleaner cutting
mower.
flail mower video-
YouTube - BrushHound 72F-3 rear pto flail mower
rotary mower video-
YouTube - Using a Rotary Cutter with a John Deere Tractor
Woods Brushbull Rotary Cutters
WOBRUSHBULL60 5' (60 inch)- Shear Pin $1,350.00
WOBRUSHBULL72 6' (72 inch) $1,675.00
WOBRUSHBULL84 7' (84 inch) $2,525.00
WOBRUSHBULL720 6' (72 inch) $2,225.00
Hurricane H70 Series Tractor Mounted Flail Mowers
Model H70-060: 60 inch working width, overall width of 69 inches, weight is 869 lbs., shipping weight of 1045 lbs., 2080 rotor rpm, blade tip speed of 8464 ft./minute, 64 blades - Price is $6575.00 delivered, (price includes shipping to commercial and residential locations), ships by truck
Model H70-072: 72 inch working width, overall width of 85 inches, weight is 955 lbs., shipping weight of 1145 lbs., 2080 rotor rpm, blade tip speed of 8464 ft./minute, 80 blades - Price is $6999.00 delivered, (price includes shipping to commercial and residential locations), ships by truck
Model H70-088: 88 inch working width, overall width of 99 inches, weight is 1078 lbs., shipping weight is 1298 lbs., 2080 rotor rpm, blade tip speed of 8464 ft./miute, 96 blades - Price is $7525.00 delivered (price includes shipping to commercial and residential locations),ships by truck