The digital manufacturer will be demonstrating the machines, in addition to its ColorWave 600 poster printer, at the show, which takes place at the Birmingham NEC from 12-14 April 2011.
Océ will also partner with Zünd to exhibit the company's range of G3 L2500 digital cutting systems.
Derek Joys, display graphics systems programme manager at Océ UK, said: "Once again our stand will be a must-see part of the show experience for all our customers and prospects, as well as other visitors.
"Sign & Digital UK is an important platform for us to demonstrate with world-leading technologies our commitment to this all-important market sector."
Océ to showcase Arizona 550XT and Océ 350 GT at Sign & Digital UK
Océ will give the Arizona 550XT and Océ 350 GT flatbed machines centre stage when it showcases its suite of digital printers at Sign & Digital UK in April.