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. 130 HP, 57" Cutting width, 21 Bladed rotor, Flow rate of 38 Gal/Min.