This is a medium/heavy duty 7′ rotary cutter 3 point hitch. Steel on the deck is 7 gauge w/ replaceable skids . Working width of this cutter is 84″ cutting width. Slip clutch protection is standard feature. Two Support wheels are laminated rubber tire mounted on tubular frame. Dimension of blade1/2″ thick x 3″ wide blades. Gearbox on this cutter is rated 75 HP. Stump jumper is stationary welded on the deck.