High-Precision Inline Selective Solder Machine I.C.T-SS530
- Dual solder pot design supports flexible soldering processes.
- Titanium solder pot ensures fast heating and no leakage.
- Nitrogen heating reduces dross and improves wetting quality.
- CCD mark recognition ensures precision nozzle positioning.
- Programmable wave calibration keeps soldering stable and reliable.
- Servo-driven XYZ motion platform with smooth and quiet movement.
- Supports PCBA size up to 500×500mm with 20kg load capacity.
- Backed by I.C.T’s worldwide service team for training and support.
Description

Inline Selective Solder Machine
This I.C.T-SS530 selective solder machine is engineered to handle complex through-hole PCB assembly with speed, precision, and reliability. Designed for inline use, it combines advanced motion control, high-quality flux spraying, and stable soldering systems to ensure consistent production. With options like dual solder pots, automated flux control, and real-time monitoring, this equipment delivers the flexibility manufacturers need for high-volume runs. The system is built with titanium alloy solder pots, an advanced nitrogen heating system, and Panasonic servo motors, ensuring stability and long-term durability. All parameters—from flux spray to solder wave calibration—can be set and stored in the PC software, giving operators excellent traceability and repeatability. Its modular conveyor design allows seamless integration into SMT lines, while the robust mechanical frame supports heavy boards and large fixtures. Whether you’re producing automotive, industrial, or consumer electronics, this selective solder machine provides high pass rates, reduced dross, and easy operation—making it a dependable solution for modern factories.
Key Benefits of Automatic Selective Soldering Machine
I.C.T-SS530 inline selective solder machine is designed for medium-to-large scale PCB production lines. It supports PCB sizes up to 500×500mm and offers flexible configurations, from single to dual solder pot setups. With precision flux application, adjustable preheating, and controlled solder waves, it ensures repeatable results across every board. Operators can quickly set soldering parameters through the PC-based interface, including wave height, solder temperature, flux control, and nitrogen supply. The machine’s modular conveyor system allows smooth integration into existing SMT lines, giving manufacturers the ability to scale without compromising quality. Its combination of robust hardware, smart software, and user-friendly programming makes it an essential solution for high-performance PCB assembly.
Precision Fluxing System

This feature ensures that every solder joint is targeted with precision. The CCD mark recognition system, combined with servo-driven motion, allows the nozzle to achieve repeatability as fine as 0.02mm. By aligning with PCB marks automatically, it minimizes errors, reduces rework, and increases production yield, making it a strong point for high-reliability boards.
Efficient Preheating Technology

The integrated nitrogen heating system delivers a cleaner soldering environment by reducing dross and ensuring smooth wetting of joints. By maintaining purity at 99.999% with stable pressure, it enhances solder quality and reduces oxidation. This feature saves on solder material while also improving consistency across long production runs.
Reliable Soldering Performance

The machine’s PC + PLC control system allows operators to store all soldering parameters, making repeatable soldering simple. Automatic wave calibration and laser-based wave height detection ensure stability over time. Combined with high-quality electrical components, this control system guarantees long-term reliability under demanding production conditions.
Specification
- Max Fixture Size 350*350mm
- Max PCB Size 350*350mm
- Flux System
Flux Storage Tank: 1L
Spray Nozzle: Germany Jet Valve (Spot and line spraying) 1set
Spray Nozzle Size: 130um (180, 210um Option)
- Preheating System
Preheating Mode: Hot air
- Soldering System
Solder Pot Quantity 1 set
Solder Capacity: 12Kg
- Software System
Operating System: Windows10
Programming Mode : CCD fast online program. Picture program.
- Option
Spray Nozzle Size: 180, 210um
Spray Nozzle Jam Detection
Auto Feeding Solder Wire
Wave Control-Mechanical pump
Nozzle Type Auto Identify
Soldering Nozzle Jet-flow Status Real
Time Monitoring
Barcode Scanner
- Machine size: L919
- Machine weight: Approx. 600 kg
Case Study Video
This video introduces the dual-pot on-line selective wave solder machine, showcasing its sleek design and powerful soldering performance. The walkthrough covers every major feature, including precision flux spraying, nozzle control, and preheating zones. You’ll also see the soldering process in action, with dual pots working seamlessly to handle complex boards. The video highlights the electrical cabinet layout, showing the clean and robust design that makes servicing simple. It’s a complete overview of how this machine ensures high efficiency, flexibility, and cost savings in real-world production.
More DIP Line Machines

| Equipment | Description |
|---|---|
| Loader | Loads PCB into the production line automatically. |
| Auto Insertion Machine | Insert DIP component on PCB. |
| Conveyor | Moves PCB smoothly between machines. |
| Wave Soldering Machine | Melts solder to bond components securely. |
| Selective Solder Machine | Melts solder to bond components securely. |
| AOI Machine | Inspects PCB for defects automatically. |
| Unloader | Removes finished PCB from the line. |
Smooth Installation and Training
Our engineers installed and commissioned the machine directly in the customer’s factory. After setup, they provided full hands-on training, ensuring the client’s operators could run the equipment with confidence. The group photo taken after training reflects the customer’s satisfaction, showing the trust they place in I.C.T’s equipment and service.

Customer Praise
Clients consistently share positive feedback about this selective solder machine. They highlight its stable quality, fast setup, and easy maintenance. Customers also praise our responsive team, noting that both pre-sale consultations and after-sale problem-solving are quick and professional. This combination of reliable equipment and excellent service makes I.C.T a trusted partner worldwide.

Certifications and Patents
Every selective solder system comes with CE certification, ISO9001 compliance, and patented design features. These international standards ensure the machine meets strict quality and safety requirements, giving customers peace of mind while using the equipment in demanding production environments.

I.C.T Factory & Our Team
I.C.T is a professional manufacturer of SMT and THT equipment with over a decade of industry experience. Our product line includes stencil printers, pick-and-place systems, reflow ovens, and selective solder machines. We provide not only equipment but also factory planning, line integration, and global service support. With more than 1600 satisfied customers worldwide, I.C.T delivers reliable, cost-effective solutions that combine Chinese manufacturing efficiency with European-level quality standards.

Frequently Asked Questions
The I.C.T Selective Wave Solder Machine accommodates PCBs up to 500×500 mm, supporting boards up to 20 kg. Its precision conveyor and adjustable clamping system ensure secure handling of small to large boards, preventing misalignment during THT selective soldering. Operators can configure the board positioning for multi-device SMT lines, ensuring consistent solder joints across prototypes, small batches, and high-volume production environments.
Additional information
| Model | I.C.T-SS530 |
|---|---|
| Control system | PLC and touch system. |
| Drive system | Three axis platform. |
| Spray system | Standard atomization valve(optional jetting valve). |
| Soldering system | 15kg tin pot, impeller, runner, servo system. |
| Handling system | Multifunctional fixture device |
| Max PCB Size | 350*350mm |













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