Claiming low maintenance and high affordability in a mobile wood-waste processing solution, Morbark offers the new 3800 Track Wood Hog horizontal grinder. A factory-balanced hammermill with forged hammers is supported by an interplanetary drive; the tracks of a Caterpillar 320L excavator; and the Morbark Iqan feed system that automatically adjusts feed rates, pressures and feed-wheel positions.