The Nagel Ernst Digi RIL Perforator is a used perforator — sometimes referred to as a creasing and perforating machine — designed for processing printed sheets in finishing and print production workflows. Nagel is a well-established German manufacturer with a long history of producing precision finishing equipment for the commercial printing and bookbinding industries.
This machine combines programmable creasing with a built-in perforating function, making it a versatile tool for sheet finishing. Rather than automated feeding, sheets are fed by hand, and the machine is controlled via a joystick paired with a clear display, allowing fast and straightforward operation. It stores up to nine programmes in memory and can apply a maximum of nine creases per sheet. Creasing is carried out using the proven bar-against-groove method, which gently compresses the material rather than cutting or scoring aggressively, helping to prevent ink flaking and material tearing along fold lines — a particular advantage when working with digitally printed or coated stocks.
The machine accepts a broad range of paper weights from 70 to 350 g/m², covering lightweight text papers through to heavy card. Maximum sheet size is 630 × 330 mm and minimum sheet size is 140 × 140 mm. The minimum creasing distance is 4 mm between creases, with a clearance of 25 mm from the leading edge of the sheet and 20 mm from the trailing edge. Output speed reaches up to 4,000 sheets per hour.
A perforating knife is included as standard. Optional accessories include perforator wheels available in 96, 56, 28, and 20 teeth configurations, as well as an optional stand. The machine runs on a 240 V / 50 Hz power supply. Physical dimensions are 800 mm long by 500 mm high by 500 mm wide, with a net weight of 55 kg and a packed weight of 80 kg. This unit is located in Germany and is offered in used condition.
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