Roland SOLJET EJ-640 High-Volume Large Format Color Printer

   Meet the new EJ-640 large-format color printer. With dual staggered print heads and a rigid new industrial design, productivity and quality are built in.

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Overview: 

  A busy, high-volume print shop needs a printer that can deliver quality output at high speeds. Meet the new EJ-640 large-format color printer. With dual staggered print heads and a rigid new industrial design, productivity and quality are built in. So are big-time savings. The EJ-640 runs with new Roland DG EJ INK that costs up to 35% less than the competition. The result? High-volume, low-maintenance printing and bold, exciting colors with higher profit margins.

EJ-640 large-format color printer

Features: 
1. Gain an Edge With the SOLJET® EJ-640 Large Format Digital Printer
2. Produce Rich, Vibrant, Durable Color for Less
3. Free Up More of Your Time.
4. Count On a Quick-Dry Finish
5. Watch Those Print Heads Last Longer
6.Enjoy Brilliantly Easy Production with New VersaWorks® Dual RIP
7. Quickly Find the ICC Profiles You Need
8. Print With Confidence, Even When You're Not There
9. Calibrate with X-Rite for Accurate Digital Display
10. Expect Legendary Roland Quality and Reliability

EJ-640 large-format color printer

EJ-640 large-format color printer 

 

Specifications:

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

 

*1 The media holder of this machine is exclusively for media with a paper tube core inner diameter of 3 inches. To use a 2 inch media core, please use the optionally available media flanges.
*2 All speeds Bi-Directional. The length of printing is subject to the limitations of the program.
*3 Using Roland specified media, loaded correctly, temperature: 25 ºC (77ºF), humidity: 50 %RH, all pinch rollers are used, 25 mm or more for both right and left margins and 35 mm or more front margin, excluding expansion or contraction of the media. and all correction and adjustment functions of this machine have been made properly. Not assured when the print heater or dryer is used. 
*4 Using Roland specified media, print travel of 1m

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

 

Why Choosing Us?
1. Strict Quality Control:  We have over 10 workers cooperating on Quality control both for the original Material and finished Goods. QC before delivery is also what we need for each order.
2. One stop Solution:  We offer a wide range of sublimation paper, dye sublimation ink and Blanks. Making you able to source all the items you need.
3. Reasonable Pricing:  We run our own coating factory and Heat Press Machine assembling Workshop, thus to offer the most reasonable pricing and give the most profit to our clients.
4. Fast Delivery:   We offer one week delivery for most paper orders. And 2-3 weeks production lead time for other sublimation inks.

5. Responsible after sale service: As a responsible company, we never make any exercise for mistakes, clients comes first, any complaint is supposed to be settled in a responsible manner.

 

Company Information:  

sublimation printing manufacture

   We are the Sublimation Transfer Paper manufacturer in China.GetWin Industrial Co.,LTD.  began operations in the spring of 2007 as a Transfer paper manufacturer for 8 years.Now we have four coating lines.     We manufacture and sell Transfer paper products.The products are at competitive price with high quality .Mainly deal 58g/75g/100g/120g Sublimation Transfer Paper, Dark T-Shirt Transfer Paper, Light T-Shirt Transfer paper, Sublimation Ink, Photo paper, Eco solvent paper, Heat press machine,Our products mainly export to Asia, Europe, North America, South America, Australia, and  Africa.


    We have automatic cutting factory Nanjing City,We are glad to provide different size transfer paper for overseas clients.Our products reach the same quality standard of Korea(Hansol), Holland(Jetcol).But our price is much lower than them.So we are your best choice.


    We professionally provide our clients print media transfer paper for wood, cloth, leather, glass, cup, bag, ......In legal size 17", 24", 36", 44", 50", 63", 64",71", 73" 80" 84" width, 80m, 100m, 120m length and Jumbo rolsize.The features of our products are high quality, instant dry, all-purpose, high definition and suitable for 1200x1440 DPI.


    We have complete confidence to offer you high quality, to satisfy well with your requirements


     Please feel free to contact us for further information. 

 

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Contact Us

Website: www.ink-sublimation.com
TEL: 86-025-83228884
FAX: 86-025-83228894
Email: sales@ink-sublimation.com

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