Our Wood Chipper include tractor PTO(6",8"),Diesel engine(12hp,18hp,30hp),Electric motor(4 ... professionally manufacture various Wood Chipper, include tractor PTO(6,8),Diesel engine(12hp,18hp,30hp),Electric motor(4,6 ... favourable price asap.Technical Parameters(match with tractor PTO)ModelWC-6WC-8Packing Dimensions (LXWXH mm)1200*1120 ... *520Power Matched20-50hp50-80hp Wood Chipper(PTO , Diesel, Electric)