Konica-Minolta DR-316 Drum Trommel DR316 Black (AAV70RD)

The Konica-Minolta DR-316 Black (AAV70RD) is a specialised monochrome photoconductor component for bizhub series multifunctional laser printers, optimised for black channel that produces deep text and solid fills with exceptional sharpness in moderate-volume office printing. Its high-precision photosensitive surface captures electrostatic charges with absolute fidelity, forming dense, uniform black images ideal for administrative documents, detailed invoices and operational reports that demand perfect legibility under any lighting conditions. This unit ensures flawless black toner transfers in daily hybrid print and copy workflows, maintaining consistent opacity in accounting or administrative departments where black underpins the primary visual structure.

The DR-316 Black's engineering incorporates a refined drum geometry with wear and abrasion resistant coatings, designed for sustained speeds on papers from 64 to 256 g/m², including standard bond, matt coated or recycled without generating grey backgrounds or ghost lines in continuous runs. Its precise alignment with the black development system supports efficient simplex and duplex modes, facilitating the perfect reproduction of microscopic typefaces, dense numerical tables and sober graphic elements in contracts, internal manuals or formal correspondence. The compact sealed design minimises toner particle dispersion, protecting adjacent components and optimising cycle times in offices with frequent monochrome use.

In practical professional applications, the trommel DR-316 Black boosts productivity in sectors such as finance, logistics and document management, where black purity determines the clarity of critical data and the professionalism of functional prints. It is synchronised with automatic printer calibrations to adjust laser exposure according to environmental variations, preserving full density at high coverage during extended sessions. Teams in daily operations integrate it for its structural role, making it an essential pillar for transforming digital streams into deep black, reliable, impeccably finished physical prints.