John Deere 709 Rotary Cutter, Cutting Width: 7', Cutting Height Range: 2" To 9", Cutting Capacity (Diameter): Up To 4", Cutting Chamber Depth: 10", PTO Requirement: 540 RPM; Minimum (45 Hp) Range, Hitch Types: Lift-Type (3-Point Category 2, 3N), Laminated Rear Tire