2006 Concept Products Shred-All 5600 Wood Chipper. This chipper was a state owned machine that was used for pallets. John Deere 6068T engine starts and runs good, 12' conveyor, 22" infeed roller diameter, 56" cutting drum, good tires and electric brakes. Contact Aaron @ Red Pine Equipment 218-720-0933. Machine is located in Southwest USA. ***SOLD***