ER-641

Brilliant Colour and Productivity

Outpace your competitors with the latest eco-solvent print solutions in the DGXPRESS range. The ER-642 and ER-641 roll-to-roll printers bring all the quality and reliability of Roland DG with exceptional productivity, high print quality and competitive pricing.

• High-speed printing for maximum productivity
• Vivid and accurate colours
• Broad media compatibility

Professional Features

• High Productivity (Max: 25.5 m2/h)
• Low Investment
• Take-up Unit Included Dryer Unit optional
• User-friendly Operation

Professional and Fast Digital Prints with enhanced speed and Roland DG quality, you can produce a huge range of print products in record times.

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.

Exceptional Quality

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 Colour ensure the reproduction of vivid and accurate colours, even with only CMYK inks.

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. Get premium results with high-quality CMYK D-EA ink.

Specifications

ER-641

Printing method			Piezo ink-jet method
Media	Width		259 to 1,625 mm (10.2 to 64 in.)
	Thickness		Max. 1.0 mm (39.3 mil) with liner
	Roll outer diameter		Max. 250 mm (9.8 in.)
	Roll weight		Max. 45 kg (99 lb.)
	Core diameter		76.2 mm (3 in.) or 50.8 mm (2 in.)
Printing width 1			Max. 1,615 mm (63.5 in.)
Ink	Type		Eco-Solvent Ink (D-EA) 500 ml cartridge
	Colours		Four colours (Cyan, Magenta, Yellow, and Black)
Printing resolution (dots per inch)			Max. 1,200 dpi
Media heating system 2			Print heater set temperature: 30 to 45 °C (86 to 113 °F) Dryer set temperature: 30 to 55 °C (86 to 131 °F)
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	During operation		66 dB (A) or less
	During standby		53 dB (A) or less
Dimensions (width x depth x height)			2,886 mm × 748 mm × 1415 mm (113.7 in. x 29.5 in. x 55.8 in.)
Weight			185 kg (408 lb.)
Environment	During operation 3		Temperature : 20 to 32 °C (68 to 89.6 °F) , humidity：35 to 80 % RH (no condensation)
	Not operating		Temperature : 5 to 40 °C (41 to 104 °F) , 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.

 

Specifications, designs and dimensions listed may be subject to change without notice

¹The length of printing is subject to the limitations of the application software.

²

• Warm-up is required after power up. This may require 5 to 20 minutes, depending on the operating environment.
• Depending on the ambient temperature and media width, the preset temperature may fail to be reached.

³ Operating environment (Use in an operating environment within this range.)

Accessories

Inkjet Ink

Accessories

PM Kit