Roland SOLJET EJ-640

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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) 360×360 1 1098 ft2/h (102 m2/h)
Billboard (Banner) 540×360 2 678 ft2/h (63 m2/h)
High Speed (Banner) 540×360 4 334 ft2/h (31 m2/h)
Standard (Banner) 720×720 5 258 ft2/h (24 m2/hr)
High Quality (Banner) 720×1440 9 140 ft2/h (13 m2/h)
High Speed (Vinyl) 360×720 4 323 ft2/h (30 m2/h)
Standard (Vinyl) 720×720 6 215 ft2/h (20 m2/hr)
720×720 8 161 ft2/h (15 m2/h)
High Quality (Vinyl)  720×1440 12  108 ft2/h (10m2/h)
7 COLOR CMYKLcLmLk
High Speed (Banner) 540×360 8 172 ft/2/h (16 m2/h)
Standard (Banner) 720×720 10 129 ft2/h (12 m2/h)
High Quality (Banner) 720×1440 18 65 ft2/h (6 m2/h)
High Speed (Vinyl) 360×720 8 161 ft2/h (15 m2/h)
Standard (Vinyl) 720×720 12 108 ft2/h (10m2/h)
High Quality (Vinyl) 720×1440 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