The Heidelberg GTO 52-4 is a full-featured 4-color offset designed specifically for top quality reproduction. The 52-4 offset press performs as reliably on large solids, screens and halftones as it does on duotones or more difficult spot color work thanks to its impressive 16-roller ink system. More impressive is the way it allows excellent tight register on two-, three- and four-color work--the type that makes short work of even the toughest jobs. Its capability to print sizes up to 14" x 20" at speeds up to 10,000 sheets per hour ensure that it is fast enough to produce even the longest runs in short time.