-- Specifications & Features -- Make: Morbark. Model: 48. Powered by: Cummins 5.9 diesel. Size: 48”. Screen Size: 5’ x 5’. -- Seller Statement -- 3 knives, includes Hyd.tank and pump, pump has extra capacity to run decks or conveyors. Complete unit just came out of production making paper quality chips which takes a precise well maintained machine. Engine has always started easy when cold. Good working condition. -- Contact -- Specialist: Eugene Hochstetler, 574-242-1100.