Ricoh KD650C + line printer

KD650C + high speed print mode dot matrix impact printing shuttle pin number 120-pin dot matrix density (height x width) 180x180 dots / inch Print speed Letter quality: 24x24 165 lines / minute Letter Quality: 12x24 330 lines / min normal quality: 16x16 360 lines / min high-speed quality: 12x16 485 lines / minute ultra high-speed quality: 12x12 650 lines / minute print width 13.6 inches on both sides of the perforated folded sheets of paper types; 3.5 to 16 inches wide and 4 to 12 inches long print pin diameter 0.22 mm print Needle life of more than one billion times (original ribbon and good quality Chinese-made printers for paper) Number of characters per line characters (including English Condensed) kanji characters 68 to 204 alphanumeric characters 136 ~ 408 characters per inch line spacing 5 6, 6.7, 7.5, 15 characters per inch, etc. English 10, 12, 13.3, 15, 30 character sets and other character alphanumeric characters GB18030-2000 Roman, OCR-B, international character and a tab character sets multilayer printed 1 Up to four layers original layer + copy barcode printing Interleaved 2/5, Code39, Code128, Codabar (NW7), EAN8, EAN13, UPC-A, UPC-E emulation LQ-1600K (ESC / P) Windows systems with Windows print stochastic Dedicated high-speed print driver support for Windows95 / 98 / NT / 2000 / XP Interface Parallel / Serial maximum paper speed of 20 inches / second original ribbon Dimensions (width x length) 25mmx70m MTBF more than 1,0000 hours Environmental Specifications Power It requires a one-way AC 200 ~ 240V, frequency 50/60 (± 1) Hz power consumption when printing 25W non-printing approximation standby 5 ~ 40 ℃ -10 ~ 43 ℃ storage at ambient temperature operation 60W -25 ~ 60 ℃ Working environment humidity 30% to 80% in standby 8% to 90% Storage 5% to 95% of the printing noise is not greater than 52dB (A) volume height x width x thickness 1000mmx680mmx700mm weight (approx.) 85 kg