2011 CAT 501HD with PF48 4 Roller Processing Head. Hour meter reads 11,157 hours. CAT C6.6 engine starts and runs good. 24" double grouser pads, undercarriage is estimated at 85%. New top and bottom rollers. Proheat preheat system. PF48 4 roller processing head has no welds, good feed wheels, and measuring system is in good working order. Jet fit bar system. Heat, A/C, lights, & radio. Contact Aaron @ Red Pine Equipment 218-720-0933. Equipment is located in Canada.