The 19-roller inking train reacts rapidly to ink adjustments and provides stability of ink feed. With double-diameter impression and transfer cylinders for superior registration accuracy with a minimum of gripper changes, the Polly 74 is available in two-, four- and five-color configurations.
The press has a range of features for extremely fast makeready. The Polly control console, with open architecture, enables the communication and presetting of press parameters from any prepress system conforming to the CIP3 or CIP4 standard. As more printers implement a digital prepress workflow, the Polly 74 gives the capability to transfer specific job data, such as ink key presets, directly from a digital file generated by the prepress system. This capability further speeds the makeready process, bringing the job to color faster and with substantially reduced waste.