Yard Machines 208cc Chipper Shredder Powered by a 205cc OHV engine runs more smoothly and efficiently than side-valve engines Heavy-duty 4-cycle engine capable of mulching branches up to 2 inches in diameter for easier chopping 10:1 waste reduction ratio, reducing 10 bags of debris to 1 3-way feed system that includes a chipper chute, drop-down chute and a rake-in chute Gas powered engine with a bag capacity of 2.5 bushels