The Model 1090XP offers the power and productivity of a drum chipper with the compact, lightweight features of a 12-in.-capacity unit. It has a 15 3/8" x 17" chipper opening, and comes equipped with a 37-in.-diameter drum that enables it to chip with less vibration, consume less fuel and require less energy to chip larger diameter materials. Optional features include Auto Feed plus, a hydraulic lift cylinder, a hand crank swivel discharge and a hydraulic winch. The unit weighs between 5,300 and 6,300 lbs. on a single 7,000-lb. Nev-R-Lube Torflex axle. Engine choices range from 65 to 140 hp.