PowderStar
The PowderStar units are optimally integrated into the respective Speedmaster and designed to achieve perfect pile formation and flatness in the delivery with as little powder as possible.
With the PowderStar AP 262, HEIDELBERG offers a professional powdering unit that is linked to the press control system and features precise powder metering.
The PowderStar AP 500 for straight printing presses and the PowderStar AP 500 Duo for perfecting are the high-performance systems for uniform, finely metered powder application. It ensures a reliable production with minimal powder consumption due to the unique nozzle technology with stabilizing air. The automatic adjustment to the sheet size, multi-step sheet width scale and automatic speed compensation characterize this powder spray system. It is completely integrated in the press control for easy operation from the Prinect Press Center and supported by the optional powder assistant for fully automatic presetting of the powder amount.
In addition to the PowderStar AP500 and PowderStar AP500 Duo, the PowderStar Pro for straight printing presses and the PowderStar Pro Duo for perfecting are equipped with a finer format width adaption to enable further powder saving.
The new PowderStar XL Duo is the peak performance system for highest production requirements. Compared to the PowderStar Pro it ensures up to 15 percent less powder consumption and up to 45 percent less machine and environmental soiling.
Supported by the optional Powder Assistant, it enables zonal powder application and reduces the powder consumption based on the ink coverage. In addition, the integrated Powder Shutter ensures that excess powder between two consecutive sheets does not get into the machine or the environment.