OKI ML3320

Reliable, fast and with eco-friendly power management technology, the 9-pin ML3320eco printer offers great all-round performance and superb value for money.

A great all-round performer, the robust, reliable 80-column ML3320eco dot matrix printer produces a wide range of high-speed data listing and multi-part forms applications. Engineered to work in demanding environments, including retail and production, this tough desktop printer provides fast throughput, flexible paper management and energy-saving technology to reduce running costs.

Reliable performance - Tough printers engineered to work in demanding environments

Proven in a wide range of retail and production settings, the robust ML3320 dot matrix printer provides consistent, reliable performance with a high mean time between failures (MTBF) of 10,000 hours.

  • High durability 9-pin print head
  • High mean time between failures of 10,000 hours
  • USB and Parallel interfaces with RS232 and Network options
  • OKI Microline, IBM and Epson emulations

Efficient production - Prints up to five copies simultaneously

Featuring a durable 9-pin print head and fast print speeds of up to 435 characters per second (cps), the ML3320eco efficiently produces up to 5 copies simultaneously.

  • Up to 435 characters per second (cps)
  • Multi-part paper handling (original + 4 copies)
  • Scalable fonts and barcode support
  • Low-tear and auto-park help eliminate wastage

Essential tasks - High-speed data listing and multi-part forms applications

Ideal for printing receipts, invoices, picking lists, reports and spreadsheets, the ML3320eco dot matrix printer features top, bottom and rear paper input paths and built-in rear push tractor feed unit.

  • Optional bottom push and top pull tractor units
  • Roll Paper Stand option for economical production of passenger lists, call logs and data logs
  • Easy-change 3 million character cartridge ribbon

Eco-friendly - Features OKI?s system on chip (SoC) energy-saving technology

OKI?s system on chip (SoC) power management technology reduces running costs and energy consumption.

  • Eco-friendly technology, sleep mode consumes just 1.5W

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Product Specification

Print Head

9 Pin

Dot Wire Diameter

0.34 mm

Print Direction

Bidirectional/Unidirectional printing, Short line-seeking printing

Graphic Resolution

Max. 240(H) x 216(V) dpi

Print Speed

Super Speed Draft : 435 cps, High Speed Draft : 387 cps, Utility : 290 cps, Near Letter Quality : 73 cps

Line Feed Pitch

4.23mm (1/6 "), 3.18mm (1/8 "), n x 0.35mm(n/72 ") (n=1-85), n x 0.18mm(n/144 ") (n=0-255), n x 0.12mm(n/216 ") (n=0-255)

Feed Speed

4.5 inches per second

Feed Rate

4.23mm(1/6?) line feed: Approx. 48 milliseconds

Paper Route

Manual (Top), Tractor feeder (Rear), Tractor feeder (Bottom), Cut sheet feeder (Rear), Roll paper stand

Character Pitch

Super Speed Draft : 12.0 cpi
High Speed Draft : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi
Utility : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi, Propotional
Near Letter Quality : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi, Propotional

Printing Width

80 characters/line at ANK 10 cpi

Interface

IEEE1284-1994 Bi-directional Parallel, USB 2.0 (Full Speed), (Optional) 100BASE-TX/10BASE-T, (Optional) RS-232C (25pin)

Emulation

OKI Microline, ESC/P emulation, IBM ProPrinter emulation

Supported OS

Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 x64, Windows Server 2003, Windows Server 2003 x64

Receive Buffer

Max. 128KB

Resident Font

High Speed Draft, Utility, NLQ Courier, NLQ Gothic, Scalable Courier, Scalable Gothic, OCR-B

Font Style

Bold, Double Width, Double Height, Emphasized, Italics, Over score, Underline

1-D Barcode

UPC-A, UPC-E, EAN8, EAN13, Code39, Interleaved 2 of 5 (ITF), Code128, POSTNET, Codabar (NW-7), Industrial 2 of 5, Matrix 2 of 5

Paper Type

Continuous paper, Continuous copying paper, Cut sheet, Card, Envelope, Label

Paper Weight Adjustment

Manual

Paper Size

Continuous paper: Width 76.2-254.0mm x Length 76.2-355.6mm
Single part paper: Width 99.1-216.0mm x Length 99.1-356.0mm
Multi part paper: Width 76.2-254.0mm x Length 76.2-355.6mm

Paper Weight

Continuous paper : 45 - 90 gsm
Single part paper : 45 - 90 gsm
Multi part paper : 35 - 40 gsm

Copy Capability

Normal print mode: original + 4sheets(Total Thickness < 0.36mm)

Dimensions(WxDxH)

398 x 345 x 147 mm

Operating Environment

Operating: 5 - 35 ?C, 20 - 80 %RH
Storage: -10 - 50 ?C, 5 - 95 %RH
No condensation

Power Source

Single phase 220 - 240 VAC ?10%, 50/60 Hz ?2%

Power Consumption

Operating: Max. -W (ISO10561 (Utility, Range1) Printing Approx. 36W)
Power Save: < 1.7W

Safety & Environment Regulation

Energy Star, EMC-Directive, GS Mark, CE Mark

Noise Level

Operating :Approx. 57 dBA
Idle: < 0 dBA
Power Save: < 0 dBA or Background level
Quiet Mode: < 52 dBA

MTBF(Mean Time Before Failure)

10,000 hours

Ribbon Life

Black : 2 million characters

Print Head Life *1

Approx. 450 million strokes/ pin

In the Box

Ribbon cartridge, Power cable, CD-ROM, Others

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