The universal grinders of the Doppstadt AK series process green waste, yard waste, biowaste, pre-shredded logs and roots, waste wood and wooden pallets. For special applications, the AK grinders can be combined with other Doppstadt products, such as shredders or screening machines. Advantages Separate power unit for feeder Resistant against contaminants thanks to free-swinging flails Short set-up time, easy maintenance One-man operation Discharge conveyor with length of 4 m* “classic” or 6 m* “light” (*option) continuous grinding by means of load-sensing material in-feed Free-swinging flails of the flail drum (gyrating mass appr. 2,5 t (5,512 lb) are provided with easily individual replaceable flail tips that can be adjusted to the materials to be grinded (e.g. hard metal or armoured tips) Replaceable grinding basket*, the mesh size (30 – 400 mm / 1.2 – 15.75”) determines the material grain size, (*option)