1978 MITTS & MERILL 13CSD

5' feed hopper (not seen in photos) with two 20" x 18" openings. 3/4" screen on bottom with 6" air duct attached to angled pan under the screen. Extra 1-1/2" screen that needs cut to fit. Unit has throat plate bed knife to keep incoming wood within approx 3/8" of knives so that it all doesn't feed immediately into the second bed knife. 12 blade staggered knives. Currently not in operation; no controls or starter.