The 21 lb. rotor operates at 3600 rpm at full throttle. Two reversible chipping blades and eight reversible shredding knives provide the most efficient method of turning tree, yard and garden debris into nutrient rich, user ready product.
ECHO Bear Cat chipper/shredders use heat-treated chipping blades and shredding knives. The serrated edge shredding knives utilize a staggered pattern to maximize processing performance. All ECHO Bear Cat chipper/shredders feature a changeable discharge screen system.