The SS880E-4 web press is a B-B type 4+4 book press with a cutting size of 630mm. The machine adopts a modular design concept and the press consists of a zero-speed splicer, four printing units, and a folder and other equipment. It can be used for used for a variety of different production alternatives: book printing, newspaper printing, semi-commercial and commercial work. Everything from manuals, glossy catalogue, magazines and newspapers are printed in SS880E-4.
SS880E-4 features:
Module design of printing unit, compact structure, reasonable layout and easy operation.
Roller contact printing method is to reduce the influence of gear and bearing clearance and plate vibration on printing quality.
The roller bearing is supported by high-precision tapered roller bearing with pre-tightening force to make sure running smoothly and pressure stable.
The printing cylinder's surface is treated to prevent rust, corrosion and abrasion.
The narrow gaps of plate cylinder clips to the plate tightly and quickly. There is also the worm gear device on the rubble cylinder.
Standard Solna piano-type ink fountains have an intuitive ink supply that allow for quick adjustments.
The continuous ink transfer by anilox roller is best for high speed printing.
The continuous water supply system by the brush roller device is to prevent ink back ups.
The printing register is adjusted from the console for easy operation and registers fast.
The water and ink roller impression on/off are pneumatically controlled.
The operating surface of the printing unit is designed with double-layer shields for easy maintenance.
Imported components are used in electrical control systems and pneumatic systems.
The diameter ratio of folder is 1:2:2:2, best for easy adjustments and stable printing quality.
The folder is equipped with a horizontal and vertical punching device, which can count and adjust the paper.
There are no shaft connections between the zero-speed splicer and the printing unit.
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