Our Wood Chipper include tractor PTO(6",8"),Diesel engine(12hp, ... company is established in 1987 year and professionally manufacture various Wood Chipper, include tractor PTO(6,8),Diesel engine(12hp,18hp ... , Disc Harrow ,Lawn Mower, Chain Saw , Brush Cutter, Harvester , Trailer and so on. pls kindly tell us if you are ... (mm)6*6*5206*6*520Power Matched20-50hp50-80hp Wood Chipper(PTO , Diesel, Electric)