Key Technical Aspects:

Dimensions and Specifications :The Heidelberg Speedmaster SM 74-4 H has the following dimensions and specifications: - Length: 3,400 mm (133.86 in) - Width: 2,400 mm (94.49 in) - Height: 2,500 mm (98.43 in) - Weight: approximately 12,000 kg (26,455 lbs) - Maximum printing speed: 18,000 sheets per hour (SPH) - Maximum sheet size: 700 x 1,000 mm (27.55 x 39.37 in)

Paper Handling :The SM 74-4 H features a robust paper handling system, including: - Two infeed reels with a capacity of 1,000 kg (2,204 lbs) each - Two delivery reels with a capacity of 1,000 kg (2,204 lbs) each - A sheet buffer with a capacity of 1,500 sheets - A sheet counter and a sheet register for precise control

Printing Unit :The SM 74-4 H is equipped with a four-color printing unit, featuring: - Four inking units with a maximum ink volume of 1.5 liters (0.39 gal) each - A maximum print speed of 18,000 sheets per hour (SPH) - A resolution of 1,000 x 1,000 dpi (dots per inch) - A printing technology based on Heidelberg`s proprietary Speedmaster plate cylinder

Ink System :The SM 74-4 H features a high-performance ink system, including: - Four inking units with a maximum ink volume of 1.5 liters (0.39 gal) each - A ink circulation system for optimal ink distribution - A ink temperature control system for precise temperature management

Plate Cylinder :The SM 74-4 H features a Speedmaster plate cylinder, which is designed for high-speed printing and exceptional print quality. The plate cylinder is made of high-quality steel and features a precision-ground surface for optimal print registration. The plate cylinder is also equipped with a automatic plate changing system for efficient plate changes.