The Model 1600 is among the largest tub grinders in the industry and is designed for mixed debris and large, chunky wood. It has a nearly 6-foot long hammermill and the base diameter measures 11 feet, 2 inches. It also has a tub capacity of 20 cubic yards and a standard 22-hammer pattern. It can easily be fed using a 13-yard bucket. Five replaceable wear plates cover 360 degrees of tub floor.