Unshakable Performance, Even Under Pressure
Demand is high, business is cranking, so everyone and everything has to be clicking. The EJ-640 is your go-to large format digital printer for high quality, volume output of wall and vehicle wraps, posters, banners and indoor and outdoor signs. And with an integrated tri-heater system, advanced media handling, and high-capacity inks, you can spend less time operating the printer and more time making money.
Produce Rich, Vibrant, Durable Color for Less
New, specially formulated, quick-drying EJ INK produces amazingly brilliant colors. The inks also provide unmatched long-term outdoor durability, scratch and chemical resistance, broad media support and a wide spectrum of color. And the available 1-Liter cartridges allow the EJ to run without frequent cartridge changes. Need more? Configurable to dual-CMYK or CMYKLcLmLk for finer details, smoother gradations and more neutral grays (made possible with Light Black ink).
Watch Those Print Heads Last Longer
The EJ-640's three-part patent-pending wiper system is designed to significantly reduce buildup around the edges of the print head, decreasing wear and tear and prolonging its life.
| Printing technology | Piezoelectric inkjet | ||
| Media | Width | 10.2 to 64 in. (259 to 1625 mm) | |
| Thickness | Maximum 39 mil (1.0 mm) with liner | ||
| Roll diameter | Maximum 8.3 in (210 mm) | ||
| Roll weight | 88 lbs (40 kg) | ||
| Core diameter *1 | 3 in (76.2 mm) or 2 in (50.8 mm) | ||
| Printing Width *2 |
Max. 63.6 in. (1615 mm) |
||
| Ink cartridges |
Type | Roland DG EJ INK |
|
| Capacity | 1,000-cc cartridge |
||
| Colors | CMYKLcLmLk |
||
| CMYKKYMC |
|||
| Print resolution | Dots per in |
Maximum 1,440 dpi |
|
| Print Modes | Resolution | Pass | Speed |
| 4 COLOR CMYK | |||
| Max Speed (Banner) | 360x360 | 1 | 1098 ft2/h (102 m2/h) |
| Billboard (Banner) | 540x360 | 2 | 678 ft2/h (63 m2/h) |
| High Speed (Banner) | 540x360 | 4 | 334 ft2/h (31 m2/h) |
| Standard (Banner) |
720x720 |
5 | 258 ft2/h (24 m2/hr) |
| High Quality (Banner) | 720x1440 |
9 | 140 ft2/h (13 m2/h) |
| High Speed (Vinyl) | 360x720 |
4 | 323 ft2/h (30 m2/h) |
| Standard (Vinyl) | 720x720 |
6 | 215 ft2/h (20 m2/hr) |
| 720x720 |
8 | 161 ft2/h (15 m2/h) | |
| High Quality (Vinyl) | 720x1440 | 12 | 108 ft2/h (10m2/h) |
| 7 COLOR CMYKLcLmLk | |||
| High Speed (Banner) | 540x360 | 8 | 172 ft/2/h (16 m2/h) |
| Standard (Banner) | 720x720 |
10 | 129 ft2/h (12 m2/h) |
| High Quality (Banner) | 720x1440 |
18 | 65 ft2/h (6 m2/h) |
| High Speed (Vinyl) | 360x720 |
8 | 161 ft2/h (15 m2/h) |
| Standard (Vinyl) | 720x720 |
12 | 108 ft2/h (10m2/h) |
| High Quality (Vinyl) | 720x1440 |
20 | 59 ft2/h ( 5.5 m2/h) |
| Distance accuracy *3 *4 | Error of less than ±0.3% of distance traveled, or ±0.3 mm, whichever is greater | ||
| Media heating system *5 | Print heater | Setting range for the preset temperature: 30 to 45ºC (86 to 112ºF) | |
| Dryer | Setting range for the preset temperature: 30 to 55ºC (86 to 131ºF) | ||
| Connectivity | Ethernet (10BASE-T/100BASE-TX, automatic switching) | ||
| Power-saving function | Automatic sleep feature | ||
| Power requirements | AC 100 to 120 V ±10%, 11 A, 50/60 Hz or | ||
| AC 220 to 240 V ±10%, 5.5 A, 50/60 Hz | |||
| Power consumption | During operation | 1450 w | |
| Sleep mode | 75 w | ||
| Acoustic noise level | During operation | Temperature: 15 to 32ºC (59 to 90ºF) [20ºC (68ºF) or more recommended], Humidity: 35 to 80%RH (no condensing) | |
| During standby | Temperature: 5 to 40ºC (41 to 104ºF), humidity: 20 to 80%RH (no condensation) | ||
| Dimensions (with stand) | 108in (2,750mm ) W x 31in (785mm) D x 59.9in (1,520mm) H | ||
| Weight (with stand) | 485 lb (220 kg) | ||
| Included items | Dedicated stands, power cord, media clamps, media holders, replacement blade for separating | ||
