1999 Peterson 4400 Wood Hog Grinder. Owner stated that this unit has 4,000 hours, CAT V12 engine, runs and starts good, strong hydraulics, new clutch and bearings. Owner said that this machine has a good conveyor, grinder in good working condition, carrier has good brakes and tires. Ready to work. Contact Aaron @ Red Pine Equipment 218-720-0933. Machine located in Northeast USA.