Hydraulic-feed, drum-style Model 1290-H chipper has 37-in.-dia. drum. Cuts on a downward arc and at an angle for simple chipping that requires less fuel. Large opening and powerful feeder let operator process limbs with limited trimming. Unit boasts minimal vibration. Sleek design eases transportation and maneuvering. Select gas- or diesel-powered engines up to 130 hp. Also available as self-propelled unit with Caterpillar 304 rubber-tracked undercarriage. Additional options range from hydraulic winch to a choice of discharge spouts.