2-piece steel drum construction with internal paddles for uniform mixing and clean dumping. Compact, trouble-free, long life design with few moving parts. Hydraulic top link cylinder provides positive dump control. Also great for mixing feed, fertilizer, inoculating seed, potting soil and other mixing jobs. Roller chain drives mixing drum. Adjustable Category 1 hitch for easy hook-up to most tractors (7/8in. diameter lift pins). Sealed ball bearings. U.S.A.