High capacity roll press briquetter produces briquettes sized from 3" x 2" x 1-1/4" up to 6" x 5" x 3" at throughputs ranging from 30-50 TPH. Model DH500 offers roll sizes from 28-54" in diameter, for optimal productivity depending on briquette size and density. Design also features external setting of roll shaft alignment, allowing easy adjustment without use of shims and time-consuming disassembly. Rolls are horizontally paired and fed from above, using either gravity feed or a motor-driven screw feeder. A closed hydraulic system assures that rolls will remain under virtually constant pressure when separating under briquetting load and allows easy control of roll separating force by adjusting the hydraulic pressure. K.R. Komarek, Inc. 1825 Estes Ave. Elk Grove Village, IL, 60007