This fully automatic wire-to-PCB soldering machine is engineered for high-efficiency and precision in electronic assembly. It integrates multiple processes into a single unit, including wire cutting, dual-end stripping, tinning, and soldering one end of the wire directly onto PCB pads or electronic components. By combining these functions, it significantly reduces manual labor, improves consistency, and enhances overall production throughput.
The machine is equipped with four soldering heads that can simultaneously solder four wires at once. It also features four independent wire-feeding groups, each capable of supplying four wires. Through program control, the system can automatically select the required wire group for soldering, enabling fully automated multi-color wire harness assembly. This flexible design makes it particularly suitable for applications requiring frequent switching of wire colors and types.
The system is designed for compatibility with multi-board panel soldering. The intelligent layout supports various board arrays depending on the design, enabling efficient mass soldering without repositioning. Each machine is configured with two carriers: while one is in processing, the other can be used for loading or unloading, which improves productivity and allows a single operator to manage multiple units.
Compared to manual soldering, it delivers full tin penetration, highly consistent solder quantity, and reduced consumable usage, while minimizing dependence on skilled labor. This makes it an ideal solution for factories seeking to expand capacity with stable, repeatable quality.

Typical applications include lithium battery protection boards, LED lighting boards, voltmeter and disjunctor circuit boards, Bluetooth headset boards, and electronic atomizer boards. Its high flexibility and efficiency make it a cost-effective solution for mass production in the electronics industry, ensuring long-term profitability from a single investment.
Applicable Wire Gauge | AWG16–AWG32 |
Cutting Length | 20–200 mm (customizable) |
Stripping Length | Soldering end: 0–5 mm (customizable) Non-soldering end: 0–10 mm (customizable) |
Feeding Capacity | 4 wires/group × 4 groups = 16 axes |
Wire Colors | Up to 4 colors |
Soldering Heads | 4 |
Head Distance | Min. 26 mm (closed), Max. 65 mm (open) |
Simultaneous Soldering | 1–4 points (equidistant) |
Pad Requirements | Pad width 1–1.5 mm; spacing > 0.5 mm |
Soldering Area | ≤ 250 × 250 mm |
Production Rate | 3600–4800 wires/hour |
Air Pressure | 0.5–0.7 MPa (340 L/min) |
Rated Power | 4.6 kW |
Power Supply | AC 220 V, 50/60 Hz (customizable) |
Machine Size | 1350 × 1500 × 1950 mm |
Optional | Windows 11 control system (MES integration), wire twisting function, 16-axis wire prefeeder, auto loading/unloading system, Customized solutions available upon request |
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Product Updates: Images and videos displayed may differ from current products due to ongoing design improvements and updates. The actual delivered product shall prevail in case of any discrepancy.
Optional Accessories: Some accessories and components shown in product photos/videos are optional configurations and not included in the standard package. Please order these items separately if required.
Technical Parameters: Specifications are for reference only. Equipment suitability depends on actual working conditions, not just parameter comparison. Please consult us to confirm compatibility for your specific application.