Rotochopper’s FP-66 B-Series 755 hp mid-sized grinder demonstrated it’s power at the US Composting Council’s Demo Day 2020 in Charleston, South Carolina. Watch the FP-66 horizontal grinder battle it out and come out on top of the competition to produce compost material from organic waste used to produce compost. USCC 2020 did not disappoint, show attendance was great and the speakers were top-notch, read more about Renew & Regenerate Compost 2020.