Specications
RT-640
Printingtechnology Piezoelectricinkjet
Media
Width 259to1,625mm(10.2to64in.)
Thickness Maximum1.0mm(39mil)
Rollouterdiameter Maximum210mm(8.3in.)
Rollweight Maximum40kg(88lbs.)
Corediameter(*1) 76.2mm(3in.)or50.8mm(2in.)
Printingwidth(*2) Maximum1,615mm(63.6in.)
Inkpouches Types Exclusivesublimationinkpouch
Colors
Fourcolors(cyan,magenta,yellow,andblack)
Eightcolors(cyan,magenta,yellow,black,lightcyan,lightmagenta,
orange,andviolet)
Printingresolution(dotsperinch) Maximum1,440dpi
Distanceaccuracy(*3)
Erroroflessthan±0.3%ofdistancetraveled,or±0.3mm,whichever
is greater
Connectivity Ethernet(10BASE-T/100BASE-TX,automaticswitching)
Power-savingfunction Automaticsleepfeature
Powerrequirements AC100to240V±10%,1.5A,50/60Hz
Power
consumption
Duringoperation Approx.140W
Sleepmode Approx.31W
Acousticnoise
level
Duringoperation 62dB(A)orless
Duringstandby 49dB(A)orless
Dimensions(withstand)
2,650mm(W)x795mm(D)x1,600mm(H)
(104.4(W)x31.3(D)x63(H)in.)
Weight(withstand) 160kg(353lbs)
Environment
Poweron
Temperature:18to25°C(64.4to77°F),humidity:35to65%RH
(non-condensing)
Powero
Temperature:15 to30 °C (59to86 °F),humidity:20 to80%RH
(non-condensing)
Accessories
Exclusivestands,powercord,mediaclamps,mediaholder,replace-
mentbladesforseparatingknife,User'sManual,etc.
*1
Themediaholderofthismachineisexclusiveuseforthemediaofpapertube(core)innerdiameter3inches.Touse
2inchesmedia,theoptionalmediaangesarerequired.
*2
Thelengthofprintingissubjecttothelimitationsoftheprogram.
*3
Mediatype:MediaspeciedbyRolandDGCorp.
Temperature:25°C(77°F),humidity:50%
Rollmediamustbeloadedcorrectly.
Excludingexpansion/contractionofthemedia
Allcorrectionsoradjustmentfunctionofthismachinehavebeenmadeproperly.
Printtravel:1m