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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 VersaEXPRESS RF-640 is equipped with a gold-plated print head to reduce static and enable high quality imaging. Variable dot control produces droplets of seven different sizes for precise, detailed graphics, excellent photographic reproduction, smooth gradations and superb contrast. Roland Intelligent Pass Control precisely controls dot placement between passes, allowing the VersaEXPRESS RF-640 printer to produce smooth gradations, exceptional solid colors and optimal image quality in all print modes, including higher speeds.
To ensure rich, consistent color at speeds of up to 521 square feet per hour, the RF-640 features a dual CMYK, mirrored print head (MYCKKCYM) that delivers rich, vibrant, consistent colors during bi-directional printing.
The RF-640 is ideal for any busy shop environment. Front-loading ink cartridges can be replaced without having to stop and restart the printer. Adjustable media support brackets handle narrow or wide media rolls with ease, while an included take-up system allows for unattended printing with stability at high-speeds. The innovative Roland Ink Switching System allows the printer to automatically switch to a new ink cartridge when the original runs out, providing up to 880 ml of ink per color.
For trouble-free unattended printing, Roland OnSupport delivers e-mail alerts to your computer or smart phone when ink is running low or a job has been completed. The Roland Printer Assist app – free and available for download from the iTunes App Store – enables users to manage common printer functions such as power on/off, test printing and cleaning using an iPad tablet remotely from within the printer network.
Award-winning Eco-Sol MAX 2 eco-solvent inks produces rich, vibrant colors that other inks simply can’t match. They dry quickly and provide unmatched long-term outdoor durability, scratch and chemical resistance, broad uncoated media support and a wide color gamut. GREENGUARD Gold certified, Eco-Sol MAX 2 inks meet some of the world's most rigorous standards for low emissions of VOCs into indoor air.
The RF-640 features a built-in two stage integrated heater system designed to dry prints quickly – even in high-speed modes – for immediate collection by the take-up unit, finishing, and installation. This advanced system accommodates a wide range of media options and precisely controls the proper amount of heat for each application, yielding outstanding results every time.
Roland VersaWorks is a user-friendly RIP software that helps RF-640 users achieve outstanding print results right out of the box. Using the latest Adobe® CSPI engine (3019), VersaWorks offers a host of advanced features that include a Predictive Ink Calculator, Spot Color Replacement, built-in Pantone® Spot Color Libraries, variable data printing, embedded ICC support, ink level adjustment tools, advanced cropping, tiling and nesting options, and much more. VersaWorks also includes the Roland Color System of more than 1000 spot colors for easy, effective color management.
|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||Maximum 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 Eco-Sol MAX 2 INK|
|Colors||Four Colors (cyan, magenta, yellow, and black)|
|Print resolution||Dots per in||Maximum 1,440 dpi|
|Max Speed (Banner)||360x360||1||521 sqft/hr (49 m2/h)|
|Billboard (Banner)||360x720||2||289 sqft/hr (27 m2/h)|
|High Speed (Banner)||360x720||3||194 sqft/hr (18 m2/h)|
|Standard (Banner)||720x720||5||141 sqft/hr (13 m2/h)|
|High Quality (Banner)||1440x720||6||63 sqft/hr (6 m2/h)|
|High Speed (Vinyl)||360x720||3||199 sqft/hr (19 m2/h)|
|Standard (Vinyl)||540x720||5||141 sqft/h (13m2/h)|
|720 x 720||6||117 sqft/hr (11m2/h)|
|High Quality (Vinyl)||1440x720||8||47 sqft/hr (4 m2/h)|
|Distance accuracy *3 *4||Error of less than ±0.3percent of distance traveled, or ±0.3 mm, whichever is greater|
|Media heating system *5||Print heater||Setting range for the preset temperature: 30 to 45¼C (86 to 112¼F)|
|Dryer||Setting range for the preset temperature: 30 to 50¼C (86 to 122¼F)|
|Connectivity||Ethernet (10BASE-T/100BASE-TX, automatic switching)|
|Power-saving function||Automatic sleep feature|
|Power requirements||AC 100 to 120 V ±10percent, 8.2A, 50/60 Hz or|
|AC 220 to 240 V ±10percent, 4.2A, 50/60 Hz|
|Power consumption||During operation||Approx. 1,070 W|
|Sleep mode||Approx. 14.5 W|
|Acoustic noise level||During operation||64 dB (A) or less|
|During standby||41 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 items||Stand, power cord, media clamps, media holder, replacement sheet cutting blade, software RIP, user's manual, etc.|