The DAH is a high-power, forestry brushcutting-mulching industrial system to be installed on most excavators or other carriers with articulated masts. DAH brushcutter-mulchers are designed for vegetation control work., Fits a 40,000-54,000LB Excavator. 80 HP, 48" Cutting width, 17 Bladed rotor, Flow rate of 35 Gal/Min.