AOLS Wood Chippers are strong, rugged machines that are built to work for you. The straight-forward design provides consistent chipping of logs up to 10 inches in diameter. From engine powered trailer Wood Chippers to PTO powered tractor Wood Chippers to engine powered cart models, AOLS makes built-in-China Wood Chippers for any size of job. Whether you own a rural acreage or need to maintain a woodlot, AOLS offers the right Wood Chipper to help you clean up.