Small Offset Presses

Small offset presses, often referred to as duplicators, are generally defined as any press smaller than 11 x 17 inches (279 x 432mm) that operates without bearers—hardened metal rings attached to the cylinder ends or journals. As shown in Figure 3-6, these machines originated as simple office devices utilizing the offset principle but have evolved into sophisticated systems capable of meeting diverse printing requirements, including multicolor work.

The distinction between traditional duplicators and more robust offset presses has narrowed with newer models. These modern presses combine the simplicity of a duplicator with many quality-enhancing features found on larger equipment.

Sustainability remains a key driver, with a focus on reducing waste and energy consumption across all press sizes, from duplicators to large-format systems.