• Roland VersaEXPRESS RF-640 Printer
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Eco-Solvent

Roland VersaEXPRESS RF-640 Printer

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Features Overview

Impressive print speed and quality, advanced productivity features and unmatched reliability and support make the VersaEXPRESS RF-640 large-format inkjet printer the smart choice for your business. Efficient, reliable and affordable, the VersaEXPRESS RF-640 delivers outstanding prints day in and day out.

The RF-640 delivers unsurpassed print performance. Brilliant photorealistic imaging at up to 1440 dpi with virtually no chromatic banding. Print speeds up to 521 sqft/hr.

Support for a wide array of coated and uncoated media. Indoor-safe GREENGUARD Gold-certified Eco-Sol MAX® 2 inks for a wider color gamut and increased density for rich, saturated colors. It all adds up to the smart choice for a wide range of applications, including signs and posters, banners, backlit displays, vehicle wraps and more.

The professional’s choice for productivity and reliability at a smart price

  • Fast, easy and precise printing of banners, wraps, signs and more
  • Mirrored CMYKKYMC print head configuration for maximum quality
  • 1440x720 dpi max. resolution
  • 521 sqft/hr. max. speed
  • Greenguard Gold certified Eco-Sol MAX inks in CMYK
  • Take-up unit included

Specification

Printing technologyPiezoelectric inkjet
MediaWidth10.2 to 64 in. (259 to 1625 mm)
ThicknessMaximum 39 mil (1.0 mm) with liner
Roll weightMaximum 88 lbs. (40 kg)
Core diameter *13 in (76.2 mm) or 2 in (50.8 mm)
Printing Width *2
Max. 63.6 in. (1615 mm)
Ink cartridgesTypeRoland Eco-Sol MAX 2 INK
Capacity440 cc
ColorsFour Colors (cyan, magenta, yellow, and black)
Print resolutionDots per inMaximum 1,440 dpi
Print ModesResolutionPassSpeed
Max Speed (Banner)360x3601521 sqft/hr (49 m2/h)
Billboard (Banner)360x7202289 sqft/hr (27 m2/h)
High Speed (Banner)360x7203194 sqft/hr (18 m2/h)
Standard (Banner)720x7205 141 sqft/hr (13 m2/h)
High Quality (Banner)1440x720663 sqft/hr (6 m2/h)
High Speed (Vinyl)360x7203199 sqft/hr (19 m2/h)
Standard (Vinyl)540x7205141 sqft/h (13m2/h)
720 x 7206117 sqft/hr (11m2/h)
High Quality (Vinyl)1440x720847 sqft/hr (4 m2/h)
Distance accuracy  *3 *4Error of less than ±0.3percent of distance traveled, or ±0.3 mm, whichever is greater
Media heating system *5Print heaterSetting range for the preset temperature: 30 to 45¼C (86 to 112¼F)
DryerSetting range for the preset temperature: 30 to 50¼C (86 to 122¼F)
ConnectivityEthernet (10BASE-T/100BASE-TX, automatic switching)
Power-saving functionAutomatic sleep feature
Power requirementsAC 100 to 120 V ±10percent, 8.2A, 50/60 Hz or
AC 220 to 240 V ±10percent, 4.2A, 50/60 Hz
Power consumptionDuring operationApprox. 1,070 W
Sleep modeApprox. 14.5 W
Acoustic noise levelDuring operation64 dB (A) or less
During standby41 dB (A) or less
Dimensions (with stand)101.4 (W) x 31.3 (D) x 50 (H) in (2,575 (W) x 795 (D) x 1,270 (H) mm)
Weight (with stand)308.6 lbs. (140 kg)
Included itemsStand, power cord,  media clamps, media holder, replacement sheet cutting blade, software RIP, user's manual, etc.

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. 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 assuming 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 power-up. 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.