2012 CAT 501HD with Fabtek 4 Roller Processing Head. Hour meter reads 11,500 hours. CAT C6.6 engine. 24" double grouser pads, undercarriage is estimated at 75%. PF48 head, measuring system is in good working order, feed wheels and knives in good condition. Proheat preheat system. Heat, A/C, lights, and radio. Contact Aaron @ Red Pine Equipment 218-720-0933. Machine is located in Northcentral USA.