Kiosk Thermal Printer

WP-K658 Kiosk Thermal Printer

Japan Printhead Vending Machine Dedicated Embedded Metal Casing Paper Drop
The WP-K658 is a 2-inch vertical embedded thermal printer purpose-built for vending machines. Encased in a protective metal housing, it offers superior splash resistance to effectively prevent liquid ingress commonly found inside cold beverage dispensers and freshly brewed coffee machines. Featuring a vertical mounting layout, it supports both screw fastening and hook-hole mounting options, allowing it to seamlessly mount onto cabinet interior walls or internal structural frames. Powered by a Japanese mechanism, the WP-K658 integrates comprehensive status sensors for paper present, cutter jam, cover open, paper out, and printhead overheating. It adopts a drop-down paper exit design to effectively prevent manual ticket pulling, serving as the premier printer choice for smart coffee vending machines, and semi-outdoor self-service kiosks.
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Technical Specifications
Item Description
Print Method Direct Thermal
Print Speed 70 mm/s
Commands ESC/POS compatible
Drivers / Software Windows, Linux drivers, Android SDK
Resolution 203 dpi
Character Sets 46 international character code tables, Traditional Chinese, Simplified Chinese, Japanese, Korean, Thai, etc.
1D Barcodes UPC-A, UPC-E, EAN-13, EAN-8, Code 39, Code 93, Codabar, Code 128, ITF
2D Barcodes QR Code
Sensors Paper end, paper near-end, cutter cover open, printhead overheat, cutter jam, paper out
Paper Type Thermal paper roll
Paper Roll Size 57.50 ± 0.5 (W) × ⌀80 mm (OD)
Paper Thickness 0.05 ~ 0.06 mm
Cash Drawer Port RJ-11
Printhead Reliability 50 km
Cutter Life 1,000,000 cuts
Receive Buffer 4 KB
SRAM 128 KB
Flash Memory 4 MB (NV Image / External)
Power Supply DC 12 V / 3 A
Interface USB, RS-232
Weight 1.2 kg
Dimensions 143.0 (W) × 115.0 (D) × 177.0 (H) mm
Operating Temperature 0 ~ 45 °C
Storage Temperature -20 ~ 60 °C
Operating Humidity 10% ~ 90% RH
Storage Humidity 10% ~ 90% RH
Other Features

Print Character & Font Specifications

Item Alphanumeric (Font A) Alphanumeric (Font B) Chinese (Kanji)
Character Structure 12 × 24 dots 9 × 17 dots 24 × 24 dots
Columns (58 mm) 32 cpl 42 cpl 16 cpl
Character Size 1.50 (W) × 3.00 (H) mm 1.13 (W) × 2.13 (H) mm 3.00 (W) × 3.00 (H) mm