Roland RF-640
RF – 640
Built for speed and stability
With the most innovative print control technology, the RF-640 prints up to 48.5m2 / h. A redesigned feed system supports both high volume and high speed production and two rigid axles hold the heavy rollers in position for reliable and accurate media feed. These and other advanced features lead to superior performance and solid stability, even at high speeds.
* VersaArt RE-640
Specifications
| PRINTING TECHNOLOGY | Piezoelectric inkjet | |
| MATERIAL | WIDTH | 259 to 1625 mm |
| THICKNESS | Max. 1.0 mm with liner | |
| OUTER ROLL DIAMETER | Max. 210 mm | |
| ROLL WEIGHT | Max. 40 kg | |
| CORE DIAMETER (*1) | 76.2 mm or 50.8 mm (2 in.) | |
| PRINT WIDTH (*2) | Max. 1.615 mm | |
| INK CARTRIDGES | TYPES | Roland ECO-SOL MAX 2 440-cc cartridge |
| COLORS | 4 colors (cyan, magenta, yellow and black) | |
| PRINT RESOLUTION (dots per inch) | Max. 1.440 ppp | |
| DISTANCE ACCURACY (*3) | Error less than ± 0,3% of the distance traveled, or ± 0,3 mm, whichever is greater | |
| MATERIAL HEATING SYSTEM (*4) | Setting Heater: Preset temperature setting range: 30 ° C to 45 ° C (86 ° F to 112 ° F)
Dryer: Setting range for the preset temperature: 30 ° C to 50 ° C (86 ° F to 122 ° F) |
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| CONNECTIVITY | Ethernet (10BASE-T / 100BASE-TX, automatic switching) | |
| POWER SAVING FUNCTION | Auto suspend mode | |
| POWER REQUIREMENTS | AC 100 to 120 V ± 10%, 8.1A, 50/60 Hz or AC 220 to 240 V ± 10%, 4.1 A, 50/60 Hz | |
| ENERGY CONSUMPTION | During operation: Approx. 1,070 W
In sleep mode: Approx. 31 W |
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| ACOUSTIC NOISE LEVEL | During operation: 62 dB (A)
In sleep mode: 49 dB (A) |
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| DIMENSIONS/WEIGHT (with stand) | 2.575 (L) x 795 (P) x 1.270 mm (A) (101.4 (L) x 31.1 (P) x 50 (A) | |
| ENVIRONMENT | ON | Temperature: 15°C to 32°C (59°F to 90°F) (20°C [68°F] or higher recommended)
Humidity: 35 to 80% RH (non-condensing) |
| OFF | Temperature: 5°C to 40°C (41°F to 104°F)
Humidity: 20 to 80% RH (non-condensing) |
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| INCLUDED ITEMS | Unique holder, power cord, blade, blade holder, material clamps, material holder, replacement blade for the separation blade, User Manual, etc. | |
