Heidelberg - 74 4-P3+Coater

Key Technical Aspects:

Dimensions and Specifications : The Heidelberg Speedmaster 74 4-P3+Coater offers an image area of 510 x 740 mm, with maximum sheet size of 520 x 740 mm and minimum sheet size of 210 x 280 mm. Perfecting capability supports sheets as small as 280 x 300 mm. The press accommodates stock thickness ranging from 0.04 mm to 0.6 mm and has an impression count of 160 million.

Paper Handling : The machine supports sheet sizes from 210 x 280 mm to 520 x 740 mm, with perfecting capability for sheets as small as 280 x 300 mm. It handles a wide range of stock thicknesses (0.04-0.6 mm) and features an extended delivery system for efficient output management.

Printing Unit : This four-color press features 2/2 perfecting capability (4/0 configuration available), with CP2000 press control for precise operation. It includes automatic roller and blanket washing devices, along with a semi-automatic plate changer (AUTOPLATE) and preset functions for quick job setup. The coating unit utilizes a chambered doctor blade system for consistent finishing.

Ink System : The press employs ALCOLOR dampening system for stable ink-water balance and includes a Royse refrigeration unit for temperature control. The GRAFIX IR dryer and powder spray system ensure proper ink drying and sheet handling.

Plate Cylinder : The machine features a semi-automatic plate changing system (AUTOPLATE) with CIP3 compatibility for streamlined prepress integration and quick job changes.