The RYOBI PCS-K Printing Control System is built into the press as a space-saving feature. This system allows centralized control of the main operations and settings, such as ink and water volume control, printing parameter settings, fine adjustment of registration, impression pressure preset^*, and maintenance information.
*RYOBI 784E, 784EP and 785E: option

The satellite type cylinder arrangement consists of a double diameter impression cylinder and double diameter and triple diameter transfer drums. Double sprung grippers used on the paper feed drum, impression cylinders and transfer drums firmly grip the paper. Accordingly, even during highspeed operation and heavy solid printing, a precise registration accuracy is maintained.

The RYOBI 780E series comes in two types: the S type press which offers a maximum printing area of 765 x 545 mm (30.12" x 21.46"), and the XL type press with a maximum printing area of 765 x 580 mm (30.12" x 22.83"), enabling a wider range of printing applications. The XL type allows 6-up printing of 8.5" x 11"^* letter-size. This press can flexibly handle a wide range of paper from 0.04 mm (0.0016") onion skin to 0.6 mm (0.024")thick cardboard.
*XL type only
*The maximum paper size that can be fed will vary according to the printing conditions, printing environment,
  type of paper, and other factors.

This dampening system substantially reduces hickeys on plates by adopting a new drive mechanism for the water form roller that creates a rotational speed difference between the water form roller and plate cylinder.

Automatic blanket cleaning device (option), Automatic ink roller cleaning device (option), The program-controlled impression cylinder cleaning function^* (option)
*RYOBI 784E, 784EP and 785E :
  Can be used on the press equipped with optional impression pressure preset and automatic blanket cleaning device.