2010 Vermeer M7040 Disc Mower, 540 PTO, Disc Cut, Power Folding, Cutting Width: 9' 2" Number Of Discs: 7 (w/ Quick-Clip Blade Retention System) Number Of Knives: 14 Cutter Bar: Tapered, Low-profile Design Drive System: PTO To V-belt To Gearbox/cutter Bed Tractor Requirements & Hyd Hitch: 3-Pt, Category II PTO Drive: 540 70 Hp Hyd Requirements: 1 Single-acting Valve Hyd Flow Rate: 6 Gpm Hyd Pressure: 2000 Psi, SN: 1VR3070Y3A3002143