Powerhorse Towable 5in. Wood Chipper + Shredder — 420cc OHV Engine (115061)Powerhorse Towable 5in. Wood Chipper + Shredder This Powerhorse wood chipper shredder is a great way to reduce yard waste piles quickly. The 9 inch chipper drum feeds sticks and branches up to 5 in. dia. into the double edged steel cutting blades for easy chipping and shredding. The unit features 16 in. tires and a 2 in. coupler for easy towing to each work location. A Powerhorse 420cc, 15 HP gas powered engine gets the job done. Powerful Performance