2014 Hunkeler DP6 Dynamic Perforator w/ Vacuum Unit – 033026947015A

S/N: VU6-1600 7188.00428A-10/03

The Hunkeler DP6 Dynamic Perforator is a roll-fed paper processing module designed to create precise dynamic cross and vertical perforations in 2-up production. It is commonly used in transactional, transpromo, and direct mail environments for producing coupons, payment slips, reply cards, and other variable-format documents without requiring pre-converted paper.

This unit processes a printed continuous web and activates selected perforation patterns through print marks, bar codes, or data matrix control. The DP6 uses independently controlled cross perforation cylinders for 2-up work, and its modular design allows fast setup, lateral adjustment during operation, and quick replacement of longitudinal wheels and cross perforation knives.

Included Components

• Hunkeler DP6 dynamic perforation module
• Vacuum unit

Features

• Dynamic cross and vertical perforation capability in 2-up production
• Pattern selection by print mark, bar code, or data matrix input
• Large display operating panel for setup and operator guidance
• Lateral adjustment of cross and vertical perforation units during operation
• Quick-change cross perforation knives with patented clamping system
• Modular design for application-specific configuration

Typical Applications

• Transactional print finishing
• Transpromo documents and personalized mailers
• Coupons, deposit slips, and reply cards
• Variable perforation jobs in roll-fed digital print workflows

Technical Specifications

• Paper weight: 40 – 200 gsm
• Web width, centered: 165 – 520 mm (6.5 – 20.5 in)
• Web width, left- or right-aligned: 285 – 520 mm (11.2 – 20.5 in)
• Operating speed: 10 – 150 m/min (up to 500 ft/min, configuration dependent)
• Format length: 5.5 – 62 in
• Perforation blade length: 2 x 254 mm
• Minimum cross perforation distance with 2 blades: 102 mm (4 in)
• Minimum cross perforation distance with optional 4-blade upgrade: 51 mm (2 in) up to 100 m/min
• Minimum perforation distance with 2 perforation units: 3 mm (0.1 in)
• Minimum vertical perforation length: 30 mm at 50 – 100 m/min; 40 mm above 100 m/min
• Minimum gap between vertical perforations: 30 mm at 50 – 100 m/min; 40 mm above 100 m/min