High Speed Printing
DGXPRESS is the ideal solution for those who need professional, reliable equipment which can exceed the demands of a thriving economy. Every element of the DGXPRESS eco-solvent printing solution is meticulously refined to deliver high-speed output with healthy margins.
The newly developed high-speed data control technology maximizes the performance of the print heads achieving high- resolution output with fewer passes. With a two-pass print set-up, you can achieve speeds up to 249.7 ft.
Devices in the DGXPRESS range have been precision- engineered to produce prints at high speeds without compromising on print quality.
Features such as VersaWorks’ True Rich Color ensure the reproduction of vivid and accurate colors, even with only CMYK inks.
Professional and Fast Digital Print
With enhanced speed and Roland DG quality, you can produce a huge range of print products in record times.
High Performance Ink
Using the latest D-EA inks for high-performance and economical printing, you can get maximum speed with dual-CMYK. The cartridges are also paper-based to reduce environmental impact.
D-EA Eco-solvent inks are GREENGUARD Gold certified, meaning they meet strict standards of low chemical emissions making them ideal for indoor applications.
The DGXPRESS ER-642 is designed to make it easy for users to replace parts and consumables. This ensures that downtime is kept to a minimum, even where access to the Roland DG service network is unavailable.
Optional Dryer Unit
In addition to the standard heating system, an extended dryer and blower are available as an option to further accelerate ink drying. Winding up at high printing speeds can also be performed with greater peace of mind.
Integrated Take-up Unit
Robust, accurate and easy to use, the ER-642 is equipped with a take-up unit as standard to enable long unsupervised print runs.
- Adjustable end-cap for various media tube lengths.
- Quick loading with One-touch media holder.
- Compatible with thin films and heavy canvas material.
Roland DG Connect App
For Everything Creative
Gain a detailed understanding of your entire print operation while keeping your device running at optimum performance with a user-friendly app specially designed to integrate seamlessly with your DGXPRESS ER-640. Reduce downtime and improve efficiency with a machine monitoring assistant that works in complete harmony with your device.
Multifunctional RIP Suite
Besides its high-speed RIP functionality, VersaWorks 6 RIP includes a wide selection of productivity-boosting features:
- HARLEQUIN RIP dual core engine and 64-bit native processing for enhanced speed and file handling.
- Add cut lines directly in the RIP— change vector data into cut line data.
- A variety of profiles designed for different types of application, enable high-quality print output without difficult settings.
- Easy drag-and-drop interface allows you to quickly add jobs to the print queue.
- Integrated spot color libraries include Pantone and Roland DG Color libraries.
- Intuitive tiling, cropping, nesting and other features that have made VersaWorks the world’s favorite software RIP.
VersaWorks 6 RIP software allows users to easily add crop and registration marks to print files.
This makes it possible to precisely cut graphics using a separate plotter, like Roland DG’s CAMM-1 GR2 series.
|Printing Method||Piezo ink-jet method|
|Media||Width||10.2 to 64 in. (259 to 1,625 mm)|
|Thickness||Max. 39.3 mil (1.0 mm) with liner|
|Roll outer diameter||Max. 9.8 in. (250 mm)|
|Roll weight||Max. 99 lb. (45 kg)|
|Core diameter||3 in. (76.2 mm) or 2 in. (50.8 mm)|
|Printing width 1||Max. 63.5 in. (1,615 mm)|
|Ink||Types||Eco-Solvent Ink (D-EA) 500 ml cartridge|
|Colors||Four colors (Cyan, Magenta, Yellow, and Black)|
|Printing Resolution (dpi)||Max. 1,200 dpi|
|Media heating system 2||Print heater set temperature: 86 to 113 °F (30 to 45 °C) Dryer set temperature: 86 to 131 °F (30 to 55 °C)|
|Connectivity||Ethernet (100BASE-TX/1000BASE-T, automatic switching)|
|Power-saving Function||Automatic sleep feature|
|Power Requirements||100-120 / 220-240 Va.c. 50 / 60 Hz 8.9 / 4.5 A|
|Power Consumption||During operation||Approx. 1,180 W|
|Sleep mode||Approx. 50 W|
|Acoustic Noise Level||Print with Vacuum||66 dB (A) or less|
|During Standby||53 dB (A) or less|
|Dimensions (width x depth x height)||113.7 in. x 29.5 in. x 55.8 in. (2,886 mm × 748 mm × 1,415 mm)|
|Weight||415 lb. (188 kg)|
|Environment||During operation 3||Temperature : 68 to 89.6 °F (20 to 32 °C) , humidity：35 to 80 % RH (no condensation)|
|Not operating||Temperature : 41 to 104 °F (5 to 40 °C) , humidity：20 to 80 % RH (no condensation)|
|Included items||Dedicated stand, power cord, media take-up unit, media holders, replacement blade for separating knife, cleaning liquid bottle for maintenance, drain bottle, User’s Manual, software (VersaWorks, Roland DG Connect), etc.|