-- Specifications & Features -- Make: Cornell. Model: HB311. Serial #: 473. Drive Type: Electric. # of Blades: 3. # of Moveable Blades: 2. # of Stationary Blades: 1. Blade Type: Circle. Cut Capacity: 6'' x 36''. Outfeed Measurement: 6” x 20’ and 12” x 20’ tailing belts. Lasers: no. Edger Set Up: Stationary. -- Seller Statement -- Has shadow light line system, electric drive blade shift,