The 7645C impact printer triple copy printing is a thermal printer featuring 4.5 lines/sec Speed, 75.5 ± 0.5mm (76mm class) Print Width.
With a 150KM mechanism life, 1.5 million cut auto cutter, full/partial cut modes, and ESC/POS compatibility, the 7645C is built for demanding daily receipt and invoice printing. It supports multiple character sets and code pages for international deployment, and is available with OEM and ODM customization for branded hardware solutions.
| Model | 7645C |
| Print Method | 9-pin serial impact dot-matrix printing |
| Print Width | 75.5 ± 0.5mm (76mm class) |
| Print Speed | 4.5 lines/sec |
| Dot Density | 400 dots/line |
| Copy Capability | One original + two copies (triple copy) |
| Paper Width | 75.5 ± 0.5mm |
| Paper Roll Diameter | Max. 75mm (Φ75mm) |
| Paper Thickness | 0.05 - 0.08mm per sheet (total thickness < 0.2mm) |
| Line Space | 4.23mm (adjustable) |
| Interface | USB+Serial (standard); USB+Bluetooth / USB+WiFi / Ethernet (optional) |
| Command Set | Compatible with ESC/POS |
| Print Columns | Font A: 33/35 columns; Font B: 40/42 columns; Simplified/Traditional Chinese: 21/22 columns |
| Character Size | ANK Font A: 9 x 9 dots; Font B: 7 x 9 dots; Simplified/Traditional Chinese: 16 x 16 dots |
| Input Buffer | 4K bytes |
| NV Flash | 60K bytes |
| Cash Drawer Port | DC 24V / 1A |
| Power Supply | DC 24V / 2A |
| Power Adapter | Input: AC 110V/220V 50~60Hz; Output: DC 24V/2A |
| Reliability (Mechanism) | 150km |
| Auto Cutter Life | 1.5 million cuts (full or partial cut) |
| Weight | 1.71 kg |
| Dimensions | 255 x 155 x 150 mm (L x W x H) |
| Package Quantity | 6 pcs/carton |
| Carton Gross Weight | 18 kg |
| Carton Dimensions | 71 x 34 x 42 cm |
| Certifications | CE, FCC, RoHS |
First 3 orders no MOQ for full testing; from 4th order MOQ 100 units. OEM MOQ: 100 PCS.
Upon payment: Sample 1-3 days; Mass 7-25 days (by qty & model); OEM/ODM 10-45 days.
Sample fee is charged. Sample fee is deductible from your future mass order.
12-month warranty (non-human damage) or RMA spare-parts ratio. Tech support & free software updates included.
CE / FCC / RoHS certified for global market placement.
Supported — logo, firmware, and packaging customization available.
Watch how the 7645C impact printer triple copy printing is set up and used in real workflows. Visit our Operation Videos center for the full product playlist.
Watch VideosGet up and running in minutes. Covers unboxing, setup, media loading, and the first test print.
View ManualComplete reference covering commands, interface configuration, and troubleshooting.
View ManualNeed the full documentation library? Browse all manuals, datasheets, and drivers in our Manuals & Datasheets Center →
View All Manuals & DatasheetsThe 7645C impact printer triple copy printing is built on an open, integration-friendly platform with standard command-set support, making it easy to connect with your existing POS software, kiosk app, or ERP system. Below is the compatibility overview.
Industry-standard command compatibility — works with most label/receipt design software and middleware.
USB, Ethernet, Serial, and USB Host are standard for flexible host and peripheral connection.
Optional Bluetooth and Wi-Fi modules for mobile and networked deployments.
Compatible with mainstream POS, WMS, and retail applications via standard APIs.
Supports barcode scanner, keyboard, cash drawer, and external display via USB Host / I/O ports.
SDK, drivers, and sample code available for custom application development.
Access our developer resources to build, test, and deploy your 7645C impact printer triple copy printing integration.
Reliable 9-pin serial impact dot-matrix mechanism prints clear, durable receipts and invoices on plain or multi-copy paper, even in environments where thermal paper is not suitable.
Prints one original plus two copies in a single pass, making the 7645C ideal for retail, POS, and invoice applications that require duplicate or triplicate records.
Integrated auto cutter supports full and partial cut modes with a 1.5 million cut lifespan, reducing paper jams and keeping busy checkout counters productive.
USB+Serial is standard; optional USB+Bluetooth, USB+WiFi, and Ethernet interfaces let the 7645C connect to wired and wireless POS systems.
Command protocol based on the ESC/POS standard simplifies integration with existing POS software, cash registers, and retail management systems.
Robust mechanism rated for 150km of printing and a stable heavy-duty structure, delivering long-term reliability for daily receipt and invoice printing.
The 7645C 76mm impact printer is tested and certified for hardware compliance, suitable for export and deployment in multiple international markets.
Compliant with European health, safety, and environmental protection requirements for placement on the EU market.
Meets United States Federal Communications Commission standards for electromagnetic interference and radio frequency emissions.
Restricted hazardous substances compliant, ensuring environmentally safe materials for global distribution and recycling.
We provide flexible OEM and ODM services for the 7645C impact printer, helping partners build branded POS hardware solutions for their markets.
Silk-screen logo, custom color finishes, and branded packaging to match your corporate identity.
Custom firmware adjustments, ESC/POS command variants, and SDK support for software teams integrating impact receipt printing.
Choose USB+Serial, USB+Bluetooth, USB+WiFi, or Ethernet configurations to match regional POS and cash register requirements.
Optional power adapters, regional plug types, and cash drawer interfaces for global distribution.
MOQ-flexible pricing, custom retail boxes, and accessories bundles for bulk orders of 6 pcs/carton.
Standard 12-month warranty, remote technical support, and spare parts service for global customers.
Compare the 7645C with other printers in our lineup to find the right fit for your business.
| Model | Type | Print Width | Speed | Auto Cutter | Best For |
|---|---|---|---|---|---|
| 7645C | 76mm Desktop Impact | 76mm | 4.5 line/s | Full & Partial | Retail, POS, invoice, multi-copy receipt printing |
| U80C POS Receipt Printer | 80mm Desktop | 72mm | 250/500mm/s | Full & Partial | High-volume retail, restaurant, kitchen tickets |
| S-U804 80mm Receipt Thermal Printer | 80mm Desktop | 80mm | 200mm/s | Yes | Standard retail POS counters |
| H803 Portable Thermal Printer | 80mm Portable | 25-80mm | 80-120mm/s | No | Mobile billing, logistics, field service |
The 7645C 76mm impact printer is a reliable multi-copy printing solution for businesses that need durable receipts and invoices in retail and POS environments.
Print original plus duplicate receipts at supermarket and retail checkout counters. The 76mm width and auto cutter keep lines moving during busy periods.
Issue durable multi-copy receipts and exchange vouchers at mall service counters. Wired Serial and USB connections provide stable POS integration.
Explore Retail Solutions →Print invoice copies, payment confirmations, and billing records that require carbon duplicates. Triple copy support ensures customers and accounting both get records.
Print customer receipts and kitchen order copies at restaurants and cafes that need non-thermal paper records for accounting or customer retention.
Print service tickets, receipts, and payment confirmations at reception and service counters where durable hard-copy records are required.
Contact our team for datasheets, OEM/ODM options, pricing, and volume discounts. We are ready to help you configure the right impact printer for your business.
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