Heidelberg GTO 46 ZP Offset Printing Machine 32 × 46 cm – 1979

The Heidelberg GTO 46 ZP (1979) is a compact and mechanically robust sheetfed offset printing press designed for reliable two-color printing in small formats. As part of the well-known Heidelberg GTO series, this press has earned a reputation for long-term durability, precise sheet handling, and consistent print quality.

The GTO presses became one of the most successful small-format offset printing machines ever produced, widely used in commercial printing environments for decades. Their strong mechanical construction and simple operating system allow stable production even after many years of operation.

The GTO 46 ZP configuration includes a perfecting unit, allowing the machine to print both sides of the sheet in a single pass. This feature improves productivity for applications requiring duplex printing.

With a maximum sheet size of 320 × 460 mm, the press is well suited for various small-format commercial printing applications such as stationery, envelopes, forms, and promotional materials.

The machine has been cleaned and checked, ensuring that it is prepared for operation. The Heidelberg GTO series remains popular in many printing environments due to the availability of spare parts, ease of maintenance, and reliable production performance.

Key Features

2-color sheetfed offset printing configuration
Perfecting capability for duplex printing
Compact small-format press
Proven Heidelberg GTO mechanical design
Stable and reliable production performance
Suitable for short and medium print runs

Technical Specifications

Model: GTO 46 ZP
Manufacturer: Heidelberg
Year of Manufacture: 1979
Maximum format: 320 × 460 mm
Number of colors: 2

Perfecting unit for duplex printing
Multicolor configuration
Small-format sheetfed offset press

Condition: Cleaned and checked

Applications

Commercial printing
Stationery printing
Envelope printing
Forms and business documents
Short-run promotional materials